Radio Meteor Observation in Japan No.117 July, 2011 ( http://www.amro-net.jp/ ) ----------------------------------------------------------------------------- Observer : Kenji Fujito Location : Yokkaichi, Mie, Japan (34.96 N, 136.61 E) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 2el. Comet HB9CV, zenith Receiver: ITEC HRO-RX1a Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 12 10 7 6 10 9 15 17 12 8 3 4 12 8 8 1 4 5 0 2 3 8 14 13 02 | 13 9 7 10 6 7 16 7 11 4 1 1 2 5 7 5 1 0 2 0 2 3 7 9 03 | 7 2 9 10 8 7 6 6 5 5 2 1 0 2 2 6 1 0 3 6 4 6 6 9 04 | 11 14 5 11 9 14 8 10 16 5 6 0 4 0 1 1 1 2 3 5 4 8 10 8 05 | 6 6 10 16 14 7 12 8 12 11 4 0 1 0 1 3 0 1 5 2 6 8 9 10 06 | 12 9 13 15 13 12 17 11 9 4 6 4 3 3 3 0 1 1 1 3 5 11 7 11 07 | 12 10 10 16 11 25 10 15 8 4 3 4 1 1 10 6 4 3 1 2 3 7 5 17 08 | 8 12 7 5 12 9 11 14 15 9 4 1 6 6 5 1 0 0 4 1 7 5 6 16 09 | 18 4 6 11 7 14 9 9 12 3 5 8 3 7 7 3 5 2 3 2 4 6 8 11 10 | 11 13 10 7 13 17 12 10 10 7 2 2 4 9 3 2 4 6 3 4 5 3 12 11 11 | 9 8 8 7 6 13 9 10 6 6 5 2 1 1 6 5 6 0 2 1 3 5 6 8 12 | 8 11 11 6 15 13 8 8 9 2 3 1 1 2 1 3 4 5 2 3 3 4 5 7 13 | 14 10 10 4 9 5 8 18 9 4 1 3 4 4 1 3 0 4 6 3 1 2 6 7 14 | 9 8 9 8 10 2 8 13 5 4 1 6 6 3 6 2 5 2 1 6 7 4 6 13 15 | 10 8 10 10 8 13 11 10 8 5 4 3 2 4 2 2 1 2 2 4 4 4 6 10 16 | 17 9 14 16 10 10 10 14 5 11 2 4 6 2 4 6 0 0 1 4 4 1 11 15 17 | 13 8 6 7 12 13 12 16 10 3 6 4 2 2 2 1 3 1 2 3 2 5 7 11 18 | 16 9 8 9 13 10 7 14 6 6 5 1 1 5 3 3 4 2 4 3 1 4 6 4 19 | 7 13 10 7 13 14 13 10 10 7 5 1 5 1 3 4 2 3 2 3 2 7 10 13 20 | 15 13 9 5 6 12 7 6 9 6 5 5 4 5 3 4 5 2 1 4 6 7 4 11 21 | 7 17 7 7 18 8 12 11 8 11 8 3 4 3 6 3 6 4 2 4 4 6 8 20 22 | 12 10 16 9 10 10 8 9 7 8 3 4 5 4 2 2 6 3 5 2 9 9 9 21 23 | 22 17 9 8 15 13 13 9 12 10 14 4 3 1 1 4 3 2 1 2 2 5 11 11 24 | 10 21 14 14 14 19 6 12 11 9 4 2 0 6 10 7 2 1 2 1 3 7 5 17 25 | 20 12 17 11 22 17 10 12 14 7 6 0 6 2 3 5 4 4 5 4 2 7 15 17 26 | 18 21 14 10 10 11 11 6 2 6 4 8 3 3 3 4 3 1 3 1 4 4 5 11 27 | 25 10 13 11 9 14 6 12 9 3 1 4 1 0 3 2 2 3 1 4 3 9 8 18 28 | 21 19 11 11 14 11 11 9 1 6 5 3 3 3 4 1 4 0 2 3 4 7 12 21 29 | 20 17 16 11 15 10 4 5 15 6 4 2 2 3 0 3 1 4 1 4 5 12 13 16 30 | 14 26 9 11 8 6 6 4 2 0 3 1 4 1 3 6 4 3 5 4 6 17 18 13 31 | 13 29 10%12 14 12 8 6 2 0 2 0 4 2 6 2 4 3 1 4 7 7 16 29 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 02 | 03 | 04 | 1 2 05 | 06 | 1 07 | 08 | 09 | 10 | 1 1 11 | 1 12 | 1 13 | 14 | 15 | 1 1 1 16 | 1 17 | 1 18 | 1 1 19 | 1 1 1 20 | 21 | 22 | 1 23 | 1 24 | 1 2 25 | 1 1 1 26 | 1 27 | 1 28 | 1 1 29 | 1 1 1 30 | 1 1 31 | 1 1 1 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Tuboi Observatory[TSUBOI MASAKI] Location : Asakitaku,Hiroshimashi,JAPAN (34.45 N, 132.50 E) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 5.6m loop antenna (original) dir: zenith Receiver: AITEC MRX-50(53.75MHz) Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 2 1 4 3 8 5 6 6 2 %6 3 1 4 4%10 4 0 0 0 2 4 2 4 8 02 | 5 %4 5 12 7 9 9 6 2 2 0 0 3 1 0 2 1 3 4 1 3 3 6 11 03 | 3 3 0 5 4 4 5 3 2 4 4 1 3 6 4 3 2 0 2 1 2 4 6 13 04 | 2 6 8 5 7 10 8 4 7 8 3%12 1 2 3 2 2 1 0 2 2 5 7 4 05 | 2 4 5 7 7 6 10 6 7 4 2 6 0 3 %0 1 %0 2 0 1 5 2 4 10 06 | 3 3 5 9 9 5 4 9 8 1 4 3 5 2 0 4 4 2 1 3 4 2 0 7 07 | 6 5 5 7 6 2 9 2 1 2 0 1 2 0 5 5 3 0 3 2 2 5 7 12 08 | 9 7 7 6 7 9 10 10 6 8 0 3 0 1 6 1 1 2 1 0 3 1 6 2 09 | 8 5 5 7 10 11 8 10 2 0 4 0 3 0 0 0 1 4 0 4 4 5 4 7 10 | 8 5 5 10 10 13 5 7 3 1 0 1 1 1 0 0 0 0 1 1 3 5 7 4 11 | 5 5 1 1 5 3 4 3 3 1 0 1 1 2 1 0 0 0 0 2 4 0 10 6 12 | 3 7 11 4 4 9 10 9 3 4 2 2 0 3 3 3 1 9 2 5 2 2 5 3 13 | 8 6 6 4 5 7 7 10 5 2 1 0 1 0 2 0 2 2 2 3 4 0 5 9 14 | 9 7 9 7 6 9 3 1 6 3 1 2 1 0 0 1 0 0 1 2 3 2 3 2 15 | 9 4 8 10 13 5 17 7 1 1 1 0 0 0 0 0 0 1 IF %2 3 3 4 5 16 | 9 4 5 9 7 2 10 2 2 1 1 0 0 0 1 %2 IF IF IF %3 4 10 6 7 17 | 3 8 6 4 1 4 6 5 2 3 0 1 0 1 0 0 IF %0 2 2 3 4 11 5 18 | 8 9 3 3 5 6 8 5 3 4 4 1 1 1 0 1 3 2 4 4 5 7 4 9 19 | 6 8 8 IF IF 3 3 6 6 6 5 0 4 0 3 1 1 1 2 2 3 5 7 3 20 | 6 12 6 6 3 10 9 5 3 4 2 %2 2 1 2 3 2 2 2 1 5 3 10 10 21 | 5 10 7 9 6 9 5 3 4 3 2 3 1 2 3 0 3 4 5 1 1 4 8 7 22 | 10 10 6 6 6 4 4 5 2 3 2 1 0 0 2 2 1 2 2 2 4 6 5 7 23 | 4 5 4 2 6 4 5 4 2 0 2 1 1 0 1 1 0 0 2 4 4 4 8 8 24 | 3 7 10 7 4 9 11 7 4 3 1 1 0 0 0 1 2 1 0 0 5 5 7 14 25 | 13 8 7 7 9 5 6 4 5 7 10 2 0 1 1 1 1 3 2 3 3 9 9 9 26 | 14 16 8 8 10 7 6 2 4 6 %0 %0 %8 1 1 2 4 3 1 0 6 11 9 15 27 | 10 10 14 4 7 7 6 3 0 5 2 1 3 0 2 0 3 1 1 6 5 6 10 22 28 | 13 10 5 10 14 14 9 10 1 4 1 1 2 1 0 2 3 2 2 3 8 7 10 9 29 | 11 14 15 12 6 8 7 4 4 0 4 1 2 1 1 5 2 0 1 4 6 6 11 8 30 | 18 12 16 12 12 11 16 3 4 3 2 1 2 2 0 0 2 1 5 5 2 5 13 18 31 | 19 19 17 17 20 16 11 7 2 5 2 6 1 0 0 0 2 3 2 5 4 6 12 18 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 1 03 | 04 | 05 | 06 | 07 | 1 1 08 | 09 | 1 10 | 1 11 | 1 12 | 1 1 1 13 | 1 14 | 15 | 1 1 1 16 | 1 17 | 18 | 19 | 20 | 21 | 22 | 23 | 1 24 | 1 1 25 | 26 | 1 27 | 1 28 | 1 29 | 1 30 | 1 31 | 1 1 1 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer :Hirofumi Sugimoto Location : Hachioji, Tokyo, Japan (35.654 N, 139.319 E) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : HB9CV 2el. zenith(el.S-N) Receiver: ICOM IC-PCR1000 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 18 13 17 7 26 13 24 11 13 9 5 6 7 9 4 6 2 4 0 3 7 15 22 20 02 | 20 26 27 18 20 19 16 13 15 8 5 9 7 6 3 7 2 3 4 2 5 8 12 17 03 | 19 17 15 7 24 15 19 19 16 18 7 3 7 4 3 6 5 4 3 5 8 20 14 16 04 | 24 12 16 18 24 21 13 16 17 11 3 7 7 5 5 2 6 1 4 3 6 13 19 9 05 | -- -- -- -- -- -- -- 12 16 8 3 3 IF 6 2 7 2 0 6 4 8 13 22 9 06 | 17 14 17 14 19 11 6 11 9 6 8 6 4 2 4 6 3 6 5 3 7 11 10 18 07 | 20 16 15 19 15 16 20 18 13 7 6 3 4 3 2 4 3 4 4 3 6 12 16 22 08 | 22 12 16 15 21 15 17 12 12 10 4 2 1 4 9 4 8 5 3 4 11 9 11 16 09 | 18 13 10 13 13 18 13 20 13 5 6 1 3 4 4 4 1 4 3 3 13 10 21 21 10 | 16 12 24 19 20 18 12 11 10 5 8 4 3 6 4 5 4 3 3 6 9 12 12 18 11 | 12 17 18 18 14 15 22 13 11 5 9 6 4 3 2 5 4 4 0 4 9 14 18 18 12 | 16 11 15 13 23 17 13 14 11 9 4 6 2 2 4 4 2 5 2 2 5 4 13 20 13 | 17 15 18 15 21 24 18 14 6 4 3 7 3 5 4 3 3 3 2 6 10 18 10 19 14 | 11 18 13 16 15 19 17 17 25 6 4 5 7 2 2 1 5 5 1 1 4 10 12 18 15 | 21 19 19 15 22 24 19 17 9 8 5 2 3 0 3 2 0 2 1 7 5 7 9 9 16 | 21 17 19 18 15 15 14 14 3 4 5 3 3 6 4 1 7 4 2 8 6 10 14 20 17 | 17 19 18 18 22 17 7 10 11 8 6 5 4 5 2 3 2 2 5 9 10 13 13 14 18 | 12 18 17 22 23 19 11 16 7 10 1 1 6 3 2 3 7 3 3 8 12 13 16 13 19 | 20 22 11 -- -- -- -- 12 10 6 4 3 6 4 7 4 4 4 5 3 9 19 17 20 20 | 22 20 19 22 34 15 17 11 7 11 14 5 6 4 5 1 9 2 8 12 6 10 20 16 21 | 19 30 21 22 15 22 22 14 12 8 10 11 11 6 3 3 7 7 4 9 14 14 29 35 22 | 32 30 42 37 33 35 22 25 15 9 2 10 4 4 5 2 1 3 6 12 13 12 18 40 23 | 45 43 41 39 28 32 18 17 14 6 5 9 5 5 4 3 4 2 5 6 12 11 26 35 24 | 34 32 35 35 32 28 16 14 14 7 3 2 5 -- -- -- -- -- 2 7 16 10 24 34 25 | 37 29 25 30 29 23 18 17 10 13 6 5 7 2 6 8 -- -- -- -- 3 14 18 28 26 | 44 30 41 32 29 21 16 15 7 3 10 14 4 -- -- -- -- -- -- -- 9 15 27 41 27 | 51 35 35 32 34 36 19 16 9 15 6 6 4 3 6 4 4 7 4 7 9 20 29 40 28 | 50 48 52 41 35 41 20 12 6 8 7 9 5 4 3 6 8 7 7 8 3 13 29 42 29 | 49 53 55 48 30 23 12 10 17 10 8 5 5 1 3 5 4 8 4 6 11 26 31 51 30 | 56 53 39 38 38 23 19 12 8 5 7 6 6 2 7 5 3 6 7 5 7 26 34 39 31 | 38 52 38 35 31 25 18 16 11 8 9 4 5 2 1 4 8 4 4 7 10 22 37 65 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 02 | 2 1 03 | 1 04 | 1 1 1 05 | 06 | 1 07 | 08 | 1 2 1 1 09 | 10 | 1 1 1 1 11 | 1 1 1 12 | 1 1 13 | 1 14 | 1 1 1 15 | 1 1 1 3 1 1 16 | 1 1 17 | 2 1 18 | 1 1 1 1 1 19 | 1 20 | 21 | 1 1 1 22 | 1 23 | 1 24 | 1 1 1 25 | 1 1 26 | 1 1 1 1 1 27 | 1 1 1 28 | 1 1 1 1 29 | 1 3 1 1 30 | 1 31 | 1 2 1 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Tokyo sogo-koka High school Location : Tokyo,JAPAN (139.58 E, 35.63 N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna :ch-1: 4el. Yagi dir:Transmitting station ch-2: 3el. Original(Yagi model) dir:zenith Receiver:ch-1: MRX-50 ch-2: ITEC Method : by using 2ch-HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- (ch-1) Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 20 13 12 13 22 13 25 19 12 9 4 5 8 8 8 5 4 5 2 0 5 9 14 20 02 | 20 24 19 19 17 18 17 15 16 13 10 12 14 10 5 8 5 6 2 1 2 7 8 12 03 | 11 17 10 14 26 20 19 14 16 16 14 5 6 10 11 9 10 4 5 4 2 20 7 18 04 | 18 9 16 21 25 25 24 24 13 3 0 19 5 1 4 2 3 5 3 5 8 12 9 14 05 | 22 22 10 13 20 20 20 14 13 9 6 0 1 2 3 9 7 1 6 3 2 12 6 11 06 | 10 11 16 14 17 12 7 6 13 11 7 4 6 5 7 4 4 6 12 32 5 2 8 11 07 | 11 5 18 18 18 14 23 18 10 13 4 3 6 9 3 18 2 3 3 2 5 5 3 13 08 | 9 8 11 10 12 8 13 6 11 9 14 3 5 8 7 2 6 4 4 5 4 3 5 6 09 | 12 5 13 13 5 13 15 16 18 9 3 5 7 7 8 8 5 7 2 2 6 4 16 10 10 | 8 10 14 13 14 5 5 10 12 13 11 8 5 4 5 5 2 1 4 4 8 10 9 12 11 | 8 5 13 9 13 15 15 11 8 5 5 6 5 4 7 3 4 3 1 2 5 7 9 7 12 | 8 9 8 9 11 11 14 17 12 8 9 4 4 1 5 5 4 3 2 3 2 3 10 13 13 | 8 7 9 8 15 12 9 6 7 5 3 4 5 4 2 3 8 4 1 4 2 5 7 8 14 | 12 12 8 7 12 10 10 10 6 9 7 4 4 10 4 4 2 3 2 1 1 8 7 7 15 | 13 12 10 11 15 16 10 9 8 14 6 9 7 5 3 5 3 2 1 5 4 0 6 4 16 | 6 11 14 14 23 6 15 11 13 8 12 5 4 8 2 3 6 0 1 4 2 3 10 8 17 | 7 10 9 7 10 8 3 9 13 7 9 6 4 4 7 8 2 1 2 4 2 5 6 5 18 | 6 5 16 10 10 22 4 15 9 10 3 6 5 7 4 3 2 0 3 1 6 8 10 12 19 | 10 9 8 5 15 12 8 7 5 8 5 3 2 1 5 2 8 2 4 1 5 6 10 10 20 | 16 10 15 15 22 10 9 7 10 10 14 9 3 3 2 4 8 4 3 3 2 9 7 9 21 | 11 18 18 16 23 19 19 10 11 5 7 7 10 4 1 3 3 2 0 1 3 3 9 10 22 | 7 3 7 5 11 6 5 15 4 8 3 13 5 7 5 3 3 5 6 3 5 10 13 26 23 | 19 21 20 22 20 13 8 10 8 7 6 8 5 2 1 3 1 0 3 2 6 1 24 7 24 | 8 4 8 9 9 7 4 4 3 3 1 4 4 4 3 4 2 0 3 2 2 1 2 7 25 | 5 2 5 9 12 8 8 9 5 3 23 33 6 5 7 10 4 11 2 4 2 5 5 10 26 | 21 14 19 21 16 17 20 8 7 3 7 3 6 6 7 6 5 6 5 3 2 9 14 22 27 | 31 20 14 26 26 27 25 10 9 13 9 9 8 8 7 6 6 5 3 4 5 9 21 24 28 | 21 24 37 32 28 27 12 4 10 10 9 11 7 8 11 9 9 4 4 10 0 8 14 37 29 | 39 32 40 42 25 28 11 10 15 13 12 8 5 7 5 8 3 15 2 2 5 15 19 36 30 | 30 33 31 39 31 21 15 11 8 %6 -- 5 12 7 11 7 9 6 8 7 4 24 27 29 31 | 24 39 36 29 32 18 15 13 13 9 7 3 7 7 7 4 9 1 2 5 10 12 17 27 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 02 | 2 03 | 1 3 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 1 12 | 1 1 1 13 | 14 | 1 1 15 | 1 1 1 16 | 1 1 17 | 1 18 | 19 | 1 20 | 1 21 | 1 1 1 22 | 23 | 24 | 1 25 | 1 26 | 1 1 27 | 1 1 28 | 1 1 1 29 | 1 30 | 31 | ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST -- Total number of echoes -- (ch-2) Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 4 18 10 8 10 6 17 4 11 7 1 7 5 9 8 4 2 5 1 1 4 2 3 5 02 | 8 6 27 17 9 9 10 10 11 14 1 8 16 7 11 5 5 3 2 2 1 2 3 7 03 | 2 5 6 8 10 10 11 11 5 5 10 5 4 5 5 6 9 1 2 2 1 4 4 4 04 | 4 3 5 13 15 14 13 12 10 4 3 5 6 0 2 3 4 4 1 2 2 4 7 8 05 |17 12 10 16 21 13 22 15 10 0 0 11 3 4 4 2 0 0 2 3 2 5 6 2 06 | 7 8 11 15 15 8 7 9 13 12 9 7 12 7 13 2 5 4 20 44 2 0 2 5 07 | 2 3 9 13 21 11 15 9 8 7 3 1 7 8 4 16 1 1 1 1 2 5 1 3 08 | 4 3 6 8 10 14 12 6 10 10 13 5 7 9 6 6 5 2 0 1 4 3 6 4 09 | 7 7 7 7 5 14 16 10 12 10 5 11 6 7 8 7 4 7 2 1 2 3 7 5 10 | 2 9 23 7 10 3 12 18 12 18 12 9 7 5 10 8 3 1 3 3 3 4 3 8 11 | 3 7 20 10 10 7 8 20 8 13 9 8 7 8 9 6 5 5 0 4 1 2 1 4 12 | 2 5 1 6 11 10 9 11 11 10 10 11 6 4 5 6 6 3 2 2 1 1 5 3 13 | 3 4 8 7 9 7 6 5 6 5 3 3 5 8 2 2 7 3 1 4 4 6 3 4 14 | 3 10 8 5 6 8 9 8 6 11 6 6 9 4 11 8 5 6 2 2 1 4 5 5 15 | 5 8 11 9 12 8 6 16 8 10 4 5 4 7 4 3 3 3 2 5 8 0 5 5 16 | 8 12 15 13 21 7 10 14 11 10 12 6 5 8 3 3 7 0 1 1 2 3 3 2 17 | 7 9 11 7 13 11 7 13 14 14 6 7 9 4 11 7 5 2 2 2 3 4 2 3 18 |11 5 12 5 13 16 5 10 13 15 6 6 5 8 2 4 2 2 2 4 2 5 2 7 19 | 2 8 10 14 12 11 7 3 6 4 2 3 3 2 2 3 8 3 3 0 2 5 2 8 20 |14 11 12 18 35 16 17 13 10 13 25 13 7 7 5 3 3 1 1 4 1 2 5 6 21 | 7 11 11 15 14 8 10 9 7 6 8 10 10 5 3 6 5 2 0 0 0 1 1 3 22 | 5 4 8 4 12 4 2 11 6 4 4 8 5 5 2 3 1 0 1 1 5 7 4 6 23 | 8 16 13 24 10 8 10 8 7 12 5 7 3 8 4 4 1 0 0 1 5 1 8 6 24 | 7 2 9 9 11 7 4 5 9 3 8 3 4 5 4 4 2 1 1 1 3 1 3 2 25 | 5 2 5 10 7 7 5 10 12 11 16 8 8 11 11 16 7 3 4 4 5 4 6 13 26 |17 19 29 28 30 25 21 10 9 10 12 12 13 10 7 9 9 5 4 3 3 12 13 21 27 |25 27 42 30 35 29 18 12 9 22 15 8 10 11 6 7 4 8 3 4 4 8 16 18 28 |19 51 64 65 62 42 19 9 16 19 11 21 10 10 9 9 9 9 6 7 0 15 15 36 29 |58 78 94 114 79 67 41 28 26 18 16 6 9 10 9 7 4 14 4 2 6 25 44 58 30 |32 57 60 67 61 42 27 27 17%17 -- 13 17 6 15 11 12 10 10 8 10 25 25 34 31 |40 53 61 65 57 37 22 20 13 26 11 9 15 15 12 10 9 8 4 4 10 11 19 38 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 02 | 03 | 1 3 04 | 1 05 | 1 06 | 07 | 08 | 09 | 10 | 11 | 1 12 | 1 1 1 13 | 14 | 1 1 15 | 1 1 1 1 1 16 | 1 1 17 | 1 18 | 19 | 1 20 | 2 21 | 1 1 1 22 | 23 | 1 24 | 1 25 | 1 26 | 1 1 1 1 27 | 1 1 28 | 1 1 1 29 | 1 1 1 1 1 30 | 31 | 1 1 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Yasufumi Yoshikawa Location : Nishi, Nagoya, Aichi, Japan (136.900 E, 35.195 N) Frequency: 28.208 MHz Transmitter Location: Toyoshina, Nagano, Japan (137.90 E, 36.28 N) Ham beacon (JR0YAN) for RMO (50W CW, 28.208MHz) transmitted by Noriyuki Yaguchi Antenna : Nagara 7el. Triband Yagi Receiver: YAESU FT-920 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) Time Adjustment:Sakura-watch using NTP server -- Total number of echoes -- Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------------------------------- 01 |138 ES 152 125 137 154 CW ES ES ES ES CW CW CW CW CW CW CW CW %6 15 39 60 102 02 | 99%129 175 157 163 CW CW CW CW CW ES ES ES CW CW 29 16 11 8 12 18 39 76%102 03 %138 136 149 126 174 155%116 125 133 88 %59 CW CW CW CW CW CW %6 CW CW ES %41 37 97 04 |129%194 ES 160%118 187 198 CW CW CW ES ES ES ES ES CW ES ES CW CW ES ES %52 107 05 |116 156 160 164 125%107 CW CW CW CW CW CW CW CW CW ES CW ES %4 ES ES ES ES ES 06 |153 ES ES 168 146 178 CW CW CW CW CW CW CW CW CW CW CW CW CW CW %11 ES ES%109 07 |169 188 194 196%182 199 172 212 133 80 %69 71 CW %32 CW 30 17 21 %8 %14 18 %32 ES ES 08 | ES ES 191 204 197 196 CW CW CW CW CW %89 CW %68 CW CW CW %10 8 %9 ES ES ES ES 09 |137 189 157 199 151 170 162 146 84 CW CW CW CW CW CW CW CW CW %7 10 21 53 63 126 10 |146 170 164 198 197 176 CW CW CW CW ES ES CW CW CW CW CW CW CW CW CW ES 75 ES 11 |160 169%174%188 153 CW CW CW CW CW CW 59 69 47 34 23 18 36 17 15 17 44 60 132 12 |149 165 210 229 168 202 178 CW CW CW CW CW CW CW %26 CW CW ES ES ES ES ES ES ES 13 | ES ES 225 224 229%236 CW CW CW CW CW CW CW 61 48 26 14 22 10 13 27 CW %87%156 14 |182 232 264 260 215 214 214 CW CW CW CW ES ES ES CW CW CW CW CW CW ES ES %40 ES 15 | ES ES ES ES ES%147 CW CW CW CW CW CW ES ES ES CW CW CW CW %7 CW ES ES 124 16 | ES ES 191 195 179 175 194 CW CW CW CW CW CW ES CW CW ES CW CW CW CW ES %78 CW 17 %180 ES%210 168 CW%144 CW CW CW ES ES CW CW CW CW 25 18 9 11 %12 ES ES ES ES 18 | ES ES ES 244 183 239 199 CW CW CW CW %58 62 53 36 CW CW CW CW CW 30 46 %64 128 19 |150 204 218%184 204 186 194 CW CW CW CW CW 69 46 35 %15 CW CW CW CW ES ES %88 115 20 |114 166 207 173 163 169 147%138 CW CW ES ES CW %57 35 23 24 20 21 13 32 55 86 109 21 |129 176 198 182 159 147 135%126 CW CW CW CW CW CW 24 16 29 17 14 16 %24 51 %78 ES 22 | ES ES ES%182 181 159 154%114 CW %65 %60 %50 CW %26 20 25 19 16 14 14 30 54 ES%110 23 |176 198 182 152 185 182 155 %87 CW CW CW %41 CW CW CW %18 CW CW %16 17 40 50 90 112 24 |173 209 224%177 181%146 CW CW CW %50 48 CW CW 32 27 %18 CW CW CW %20 ES %64 %80 ES 25 | ES%204 231 CW%207 207 177 128 %94 CW CW CW CW %26 CW CW ES ES ES ES ES %76 %89 ES 26 | ES 253 251 248 207 205 178 CW ES CW CW CW ES CW ES CW 27 23 CW CW ES ES ES NS 27 | ES ES ES%237 230 NS NS CW CW CW CW CW CW CW CW %7 %8 NS 17 22 34 %42%116 163 28 |251 235 271 254 207 211 159%141 CW CW ES %53 51 32 16 11 %15 CW %18 26 28 70%108%170 29 | ES ES 251 263 236 192 175 121 CW CW ES ES CW CW %30 32 21 10 CW %16 ES CW ES ES 30 | ES%225 276 231 216 210 185 CW CW ES ES CW CW CW CW CW CW CW 12 11 27 71 119 163 31 |222 242 275 231 199 159 CW CW CW CW CW CW CW CW %15 %13 CW CW CW CW ES ES ES ES ---+----------------------------------------------------------------------------------------------- Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 02 | 2 1 1 1 03 | 1 1 1 04 | 1 1 05 | 1 1 06 | 1 1 07 | 1 1 1 1 1 08 | 1 1 2 2 1 09 | 1 1 10 | 1 1 2 2 11 | 1 1 12 | 1 1 2 1 13 | 1 1 2 14 | 2 1 2 15 | 2 16 | 2 1 3 17 | 1 18 | 1 1 1 19 | 2 1 2 3 1 20 | 2 2 21 | 2 1 3 2 1 22 | 1 1 1 1 23 | 1 1 1 24 | 1 1 1 25 | 2 1 1 26 | 1 2 1 1 1 1 1 27 | 1 1 1 28 | 2 4 1 1 29 | 3 6 3 2 1 1 30 | 3 4 1 31 | 3 4 3 1 3 3 2 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer: Hiroshi OGAWA Location: Aoba, Sendai, Miyagi, Japan (140.89 E, 38.29 N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : SMALL LOOP ANT MK-3 Receiver : AITEC MRX-50 Method: by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 4 3 9 %5 5 7 2 3 1 1 4 4 0 3 1 2 3 2 0 2 2 0 3 0 02 | 0 2 1 8 5 6 3 6 3 2 3 2 1 4 0 0 0 0 2 1 1 2 2 4 03 | 2 2 5 3 6 2 %8 3 1 2 4 2 1 4 3 0 %0 0 1 0 0 1 4 1 04 | 4 6 3 5 5 1 1 6 1 ES %0 0 1 1 2 %0 %0 1 %2 NS NS 2 0 2 05 | 4 2 1 4 4 7 3 3 2 4 2 1 3 4 NS 3 3 1 3 4 2 4 0 0 06 | 5 3 8 7 6 11 7 2 9 4 4 0 2 4 4 1 3 1 1 2 0 1 2 3 07 | 3 0 3 6 9 5 11 5 1 1 3 5 1 %4 3 3 1 2 1 3 2 2 1 2 08 | 3 3 3 3 5 3 1 2 1 2 1%14 4 0 0 1 1 1 2 3 2 6 2 1 09 | %4 2 6 4 2 %7 3 2 1 3 1 1 0 3 0 1 2 0 0 1 1 1 1 2 10 | 3 1 3 2 5 4 3 3 3 2 3 3 1 0 0 1 3 1 0 0 1 0 %5 2 11 | 1 3 2 6 5 5 4 1 2 3 1 1 2 1 0 0 2 2 1 1 1 2 1 1 12 | 3 3 6 5 0 3 5 4 3 3 3 2 2 2 2 2 0 3 1 2 1 3 0 4 13 | 1 6 2 3 5 4 3 1 4 2 1 2 3 1 0 3 1 4 0 3 2 2 3 4 14 | 2 4 6 9 7 5 6 4 3 6 2 5 2 3 4 1 1 1 1 3 3 2 2 1 15 | %2 3 3 6 5 7 2 7 3 3 0 6 2 0 1 3 2 0 0 1 1 3 3 4 16 | 1 4 4 7 6 6 6 %2 6 2 3 3 4 %2 3 %5 3 0 1 3 3 3 1 0 17 | 4 5 5 4 4 2 3 3 2 ES 1 3 3 0 1 0 1 2 1 3 4 4 1 2 18 | 5 7 7 3 %8 5 3 4 1 1 3 3 1 3 2 2 3 0 0 3 2 2 3 4 19 | 3 5 12 7 8 6 3 1 9 4 5 2 3 3 2 4 2 3 2 1 2 2 1 7 20 | 4 4 5 6 6 7 3 %4 0 %2 1 4 2 2 1 NS 0 2 0 5 4 4 3 4 21 | 4 10 8 11 8 4 4 6 2 4 %1 4 6 6 5 5 6 3 7 4 9 3 2 5 22 | 11 7 5 9 12 14 13 5 6 6 6 2 4 1 1 1 4 6 6 8 5 7 7 11 23 | %4 10%10 17 6 5 10 11 10 3 6 7 3 4 1 5 3 5 3 4 6 5 9 6 24 | 6 17 15 8 11 13 9 10 10 10 2 2 4 7 8 8 5 3 5 5 5 6 4 6 25 | 4 7 7 6 11 11 7 6 3 6 5 4 4 4 0 2 %0 ES ES 3 4 0 5 5 26 | 8 18 12 20 10 13 %6 7 2 1 4 %2 %3 4 4 1 3 1 1 0 4 1 4 2 27 | 7 8 9 9 7 8 5 2 6 1 %2 %1 5 1 1 %0 %2 0 1 2 2 4 3 3 28 | 4 8 9 17 9 9 %6 NS NS %2 %1 2 6 7 5 2 1 2 1 2 3 3 4 8 29 | %2 10 13 8 14 13 6 6 5 %7 %4 3 3 3 3 1 2 2 2 2 3 4 7 14 30 | 19 15 19 18 11 13 %2 %4 3 4 3 2 4 2 3 3 3 3 1 5 6 15 6 17 31 | 24 27 29 22 16 13 8 6 3 1 7 5 4 1 1 3 2 5 4 3 7 9 9 22 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 15 seconds Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 1 03 | 1 04 | 1 05 | 1 06 | 07 | 1 08 | 1 09 | 10 | 1 1 11 | 12 | 1 1 13 | 1 1 14 | 15 | 1 1 2 3 2 16 | 1 17 | 1 18 | 1 19 | 1 20 | 1 1 21 | 1 22 | 1 23 | 1 1 24 | 1 25 | 26 | 27 | 28 | 29 | 1 1 1 1 30 | 1 1 1 31 | 1 2 2 2 2 3 1 1 1 1 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Minoru Kudo Location : Oirase, Aomori, Japan (141.374 E, 40.655 N) Frequency: 53.750 MHz Antenna : 3el. Yagi (Radix) H=20m Receiver : HRO receiver Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 02 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 03 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 04 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 05 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 06 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 07 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 08 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 09 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 10 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 11 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 12 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 13 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 14 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 15 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 16 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 17 |??? |??? | 27 | ES | 14 | 12 | 17 | 15 | 12 | 7 | 13 | NS | 44 | 46 | 52 | 51 | 50 | 57 | 39 | 43 | 62 | 44 | 43 | 44 | 18 | 36 | 24 | 25 | 20 | NS | 22 | 11 | 22 | NS | NS | 19 | 13 | 27 | 40 | 44 | 24 | 33 | 38 | 32 | 36 | 29 | 38 | 50 | ES | 19 | IF | 12 | 10 | IF | IF | IF | 8 | 8 | 15 | 11 | 11 | 21 | 31 | 51 | 41 | 40 | 49 | 46 | 36 | 37 | 55 | 46 | 33 | 42 | 20 | 17 | ES | ES | ES | 14 | 14 | 11 | 22 | 8 | 12 | 17 | 22 | 37 | 59 | 47 | 70 | 68 | 68 | 41 | 42 | 54 | 45 | 34 | 42 | 21 | 22 | 7 | 8 | 8 | 10 | 9 | 15 | 15 | 12 | 13 | 18 | 20 | 42 | 57 | 61 | 82 | 57 | 51 | 49 | 49 | 46 | 41 | 39 | 31 | 22 | 25 | 14 | 19 | 13 | 11 | 14 | 9 | 14 | 8 | 18 | 19 | 23 | 35 | 63 | 75 | 57 | 71 | 61 | 56 | 53 | 45 | 63 | 46 | 39 | 23 | 37 | 23 | 13 | 18 | IF | 12 | 11 | 19 | 11 | 13 | 21 | 30 | 53 | 57 | 69 | 78 | 84 | 74 | 72 | 49 | 48 | 58 | 47 | 48 | 24 | 30 | 29 | 16 | 19 | 13 | 33 | 25 | 19 | 8 | 18 | 13 | 24 | 40 | 64 | 89 | 88 | 86 | 81 | 84 | 43 | 49 | 51 | 47 | 40 | 25 | 34 | 8 | 12 | IF | 5 | 16 | 15 | ES | ES | ES | 22 | 29 | 44 | 57 | 65 | 72 | 93 | 93 | 80 | 59 | 66 | 49 | 47 | 52 | 26 | IF | IF | IF | ES | ES | ES | NS | NS | NS | 14 | 14 | ES | 41 | 59 | 70 | IF | 78 | 65 | 57 | 51 | 55 | 44 | 54 | 34 | 27 | 31 | ES | ES | 8 | 7 | 14 | 12 | NS | NS | NS | NS | 26 | 27 | 48 | 81 | 74 |100 | 82 | 56 | 48 | 50 | 39 | 24 | ES | 28 | ES | 10 | 7 | 8 | 12 | 11 | 14 | 3 | 10 | 17 | 14 | 27 | 41 | 74 |108 |106 |117 | 81 | 78 | 72 | 73 | 78 | 35 | 24 | 29 | ES | ES | ES | 14 | 17 | 15 | 16 | 21 | 10 | 7 | 7 | 24 | 46 | 78 | 93 | 91 |108 | 81 | 66 | 43 | 55 | 41 | 29 | 30 | 30 | ES | 15 | 6 | 18 | 12 | 15 | 18 | 20 | IF | 14 | ES | 26 | 43 | 69 | 82 |105 |106 | 98 | 81 | 69 | 74 | 60 | 44 | 27 | 31 | 38 | 17 | 10 | 14 | 0 | 10 | 16 | 14 | 14 | 9 | 18 | 24 | 48 | 80 |100 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 02 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 03 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 04 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 05 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 06 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 07 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 08 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 09 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 10 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 11 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 12 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 13 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 14 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 15 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 16 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 17 |??? |??? | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 18 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 2 | 1 | ES | 19 | IF | 0 | 0 | IF | IF | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 3 | 1 | 0 | 0 | 0 | 20 | 1 | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 0 | 0 | 2 | 0 | 1 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 22 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 1 | 23 | 0 | 0 | 0 | 0 | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 1 | 0 | 0 | 24 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 25 | 0 | 0 | 0 | IF | 0 | 0 | 0 | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 4 | 1 | 1 | 0 | 0 | 0 | 26 | IF | IF | IF | ES | ES | ES | NS | NS | NS | 0 | 0 | ES | 0 | 1 | 0 | IF | 2 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 27 | 0 | ES | ES | 0 | 0 | 0 | 0 | NS | NS | NS | NS | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 4 | 0 | 1 | 0 | ES | 28 | ES | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 3 | 1 | 1 | 2 | 3 | 4 | 0 | 0 | 29 | ES | ES | ES | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 3 | 0 | 1 | 0 | 30 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | If | 0 | ES | 0 | 0 | 0 | 1 | 2 | 4 | 2 | 4 | 6 | 4 | 2 | 2 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Naoya Saito Location : Akiruno, Tokyo, Japan (139.21 E, 35.72 N) Frequency: 53.750 MHz Antenna : radix RY-62V , dir: zenith (70d) Receiver : ITEC HRO-RX1a Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 32 | 31 | 36 | 25 | 71 | 43 | 51 | 34 | 20 |Jun 01 | 20 | 14 | 14 | 12 | 24 | 17 | 13 | 7 | 6 | 3 | 11 | 9 | 14 | 26 | 33 | 36 | 29 | 46 | 51 | 46 | 47 | 50 | 41 | 44 | 02 | 37 | 19 | 19 | 14 | 19 | 19 | 19 | 6 | 8 | 8 | 8 | 9 | 10 | 17 | 14 | 25 | 36 | 42 | 52 | 58 | 47 | 45 | 45 | 34 | 03 | 27 | 17 | 16 | 15 | 12 | 9 | 13 | 9 | 8 | 5 | 4 | 12 | 20 | 16 | 26 | 33 | 35 | 48 | 36 | 33 | 39 | 45 | 26 | ES | 04 | ES | ES | 5 | 12 | 19 | 8 | 7 | 6 | 4 | 3 | 2 | 9 | 15 | 19 | 22 | 28 | 38 | 34 | 47 | 54 | 54 | 53 | 35 | 23 | 05 | ES | ES | ES | ES | 14 | 12 | 13 | 9 | 0 | 7 | 8 | 8 | 12 | 20 | 24 | 42 | 49 | 56 | 54 | 63 | 28 | 23 | 34 | 19 | 06 | 17 | 7 | 14 | 16 | 10 | 9 | 18 | 7 | 11 | 2 | 6 | 16 | 12 | 12 | 23 | 47 | 35 | 36 | 46 | 55 | 52 | 50 | 55 | 36 | 07 | 21 | 19 | 17 | 17 | 9 | 9 | 11 | 9 | 7 | 8 | 6 | 12 | 16 | 28 | 30 | 36 | 32 | 50 | 48 | 31 | 15 | 39 | 42 | 21 | 08 | 15 | 12 | 5 | 13 | 10 | 14 | 17 | 15 | 8 | 13 | 8 | 15 | 16 | 23 | 21 | 31 | 26 | 39 | 45 | 34 | 56 | 62 | 41 | 24 | 09 | 18 | 13 | 12 | 10 | 14 | 10 | 14 | 6 | 9 | 3 | 3 | 17 | 14 | 24 | 26 | 34 | 45 | 52 | 58 | 55 | 46 | 29 | 23 | 23 | 10 | 16 | 10 | 4 | 9 | 7 | 14 | 6 | 11 | 8 | 5 | 5 | 15 | 16 | 9 | 21 | 29 | 31 | 43 | 54 | 45 | 29 | 35 | 23 | 17 | 11 | 14 | 7 | 12 | 15 | 17 | 8 | 10 | 7 | 6 | 1 | 4 | 11 | 11 | 17 | 41 | 32 | 27 | 22 | 49 | 60 | 40 | 31 | 35 | 16 | 12 | 18 | 6 | 8 | 10 | 13 | 10 | 10 | 5 | 4 | 4 | 11 | 10 | 6 | 25 | 37 | 34 | 29 | 26 | 29 | 33 | 35 | 29 | 22 | 12 | 13 | 15 | 6 | 7 | 9 | 13 | 10 | 5 | 9 | 6 | 6 | 8 | 8 | 15 | 11 | 20 | 37 | 32 | 45 | 42 | 34 | 41 | 28 | 16 | 12 | 14 | 12 | 7 | 3 | 6 | 8 | 9 | 4 | 13 | 10 | 4 | 2 | 7 | 21 | 20 | 35 | 26 | 22 | 31 | 33 | 54 | 31 | 23 | 16 | 23 | 15 | 15 | 8 | 8 | 9 | 4 | 10 | 7 | 12 | 9 | 3 | 9 | 16 | 5 | 10 | 21 | 28 | 39 | 47 | 51 | 57 | 30 | 18 | 19 | 14 | 16 | 14 | 10 | 8 | 8 | 5 | 10 | 9 | 7 | 6 | 8 | 5 | 11 | 15 | 22 | 32 | 34 | 37 | 42 | 53 | 56 | 23 | 11 | 14 | 15 | 17 | 15 | 15 | 5 | 9 | 6 | 8 | 6 | 8 | 6 | 4 | 11 | 8 | 20 | 26 | 18 | 33 | 46 | 54 | 51 | 42 | 32 | 25 | 26 | 13 | 18 | 11 | 11 | 7 | 11 | 13 | 9 | 8 | 7 | 6 | 8 | 14 | 15 | 15 | 20 | 34 | 27 | 28 | 43 | 54 | 52 | 34 | 29 | 20 | 19 | 19 | ES | 8 | 11 | 14 | 9 | 16 | 7 | 3 | 3 | 8 | 2 | 14 | 15 | 16 | 26 | 42 | 34 | 50 | 54 | 62 | 37 | 48 | 27 | 44 | 20 | 28 | 38 | 21 | 15 | 18 | 15 | 6 | 10 | 9 | 8 | 12 | 8 | 15 | 33 | 44 | 36 | 59 | 60 | 67 | 44 | 38 | 34 | 47 | 35 | 21 | 26 | 21 | 25 | 15 | 10 | 10 | 8 | 7 | 11 | 4 | 15 | 16 | 23 | 31 | 38 | 42 | 42 | 66 | 64 | 60 | 46 | 36 | 30 | 21 | 22 | 19 | 6 | 17 | 7 | 6 | 12 | 8 | 7 | 6 | 4 | 9 | 14 | 19 | 29 | 48 | 49 | 66 | 57 | 55 | 52 | 57 | 28 | 20 | 30 | 23 | 14 | 17 | 21 | 12 | 12 | 4 | 10 | 8 | 5 | 9 | 8 | 13 | 13 | 29 | 59 | 55 | 45 | 59 | 58 | 64 | 36 | 30 | 27 | 32 | 24 | 17 | 27 | 20 | 10 | 23 | 28 | 15 | 8 | 13 | 10 | 8 | 16 | 23 | 26 | 47 | 76 | 70 | 75 | 77 | 73 | 43 | 32 | 19 | 16 | 25 | 26 | 20 | 11 | 9 | 6 | 15 | 12 | 6 | 9 | 10 | 12 | 9 | 12 | 32 | 40 | 82 | 68 | 74 | 68 | 69 | 59 | 45 | 42 | 15 | 26 | 7 | ES | ES | 9 | 15 | 7 | 8 | 9 | 8 | 6 | 6 | 10 | 22 | 28 | 71 | 82 | 69 | 90 | 77 | 85 | 69 | 51 | 36 | 32 | 27 | 28 | 21 | 12 | 11 | 13 | 8 | 16 | 8 | 8 | 4 | 6 | 12 | 26 | 44 | 48 | 78 | 66 |117 |106 | 87 | 65 | 49 | 34 | 23 | 28 | 22 | 15 | 14 | 9 | 10 | 6 | 10 | 6 | 14 | 6 | 8 | 8 | 24 | 56 | 66 | 88 | 90 |107 |109 |110 | 67 | 41 | 25 | 26 | 29 | 26 | 16 | ES | 13 | 8 | 10 | 11 | 9 | 15 | 5 | 4 | 12 | 22 | 37 | 54 | 73 | 78 | 94 |123 | 97 | 71 | 46 | 35 | 30 | 30 | 19 | 16 | 16 | 10 | 9 | 12 | 13 | 7 | 7 | 10 | 8 | 11 | 32 | 41 | 53 | 74 | 89 |107 | 88 | 88 | 56 | 33 | 34 | ES | 31 | ES | 17 | 17 | 7 | 5 | 3 | 7 | 8 | 3 | 10 | 13 | 10 | 23 | 43 | 62 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |Jun 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 1 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ES | 04 | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 05 | ES | ES | ES | ES | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 09 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 2 | 1 | 1 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 16 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 2 | 1 | 0 | 0 | 0 | 19 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 20 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 21 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 24 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 26 | 0 | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 28 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 3 | 1 | 1 | 0 | 2 | 0 | 29 | 1 | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 1 | 1 | 0 | 0 | ES | 31 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Minoru Ehara Location : Sayama, Saitama, Japan (139.4 E, 35.8 N) Frequency: 53.750 MHz Antenna : 2el. HB9CV Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 |??? |??? |??? |??? |??? |??? |??? | 4 | 4 | 0 | 3 | 4 | 4 | 7 | 15 | 13 | 8 | 18 | 16 | 13 | 9 | 7 | 5 | 5 | 02 | 9 | 3 | 10 | 11 | 6 | 6 | 5 | 3 | 3 | 1 | 2 | 1 | 5 | 10 | 11 | 7 | 11 | 10 | 9 | 12 | 11 | 11 | 11 | 8 | 03 | 6 | 7 | 5 | 7 | 9 | 7 | 2 | 7 | 5 | 3 | 2 | 3 | 8 | 2 | 9 | 13 | 5 | 7 | 13 | 15 | 14 | 7 | 10 | NS | 04 | ES | ES | 6 | ES | ES | NS | 6 | 2 | 1 | 3 | 1 | 2 | 7 | 6 | 7 | 12 | 7 | 8 | 9 | 11 | 10 | 12 | 6 | 9 | 05 | 5 | 3 | ES | ES | 5 | 6 | 8 | NS | 2 | 4 | 2 | 4 | 5 | 11 | 4 | 8 | 6 | 17 | 9 | 10 | 7 | 5 | 8 | 7 | 06 | 11 | 6 | NS | NS | NS | NS | NS | 6 | 2 | 3 | 3 | 5 | 0 | 4 | 12 | 8 | 11 | 14 | 12 | 16 | 10 | 10 | 12 | 11 | 07 | 4 | 1 | 8 | 7 | 5 | 4 | 2 | 2 | 6 | 4 | 1 | 3 | 9 | 7 | 6 | 12 | 5 | 9 | 10 | 12 | 8 | 15 | 4 | 11 | 08 | 6 | 2 | 3 | 7 | 9 | 1 | 7 | 5 | 4 | 1 | 3 | 3 | 6 | 7 | 7 | 6 | 6 | 14 | 9 | 11 | 12 | 9 | 12 | 6 | 09 | 8 | 4 | 5 | 5 | 4 | 10 | 5 | 2 | 1 | 1 | 1 | 5 | 5 | 3 | 8 | 5 | 10 | 12 | 8 | 10 | 9 | 6 | 8 | 10 | 10 | 5 | 7 | 4 | NS | NS | 6 | 2 | 7 | 2 | 2 | 2 | 3 | 4 | 5 | 14 | 7 | 6 | 16 | 9 | 9 | 10 | 14 | 10 | 7 | 11 | NS | NS | NS | NS | NS | 0 | 2 | 3 | 0 | 0 | 3 | 4 | 6 | 1 | 11 | 10 | 7 | 13 | 10 | 8 | 10 | 10 | 12 | 5 | 12 | 3 | 4 | 4 | 7 | 4 | 6 | 4 | 2 | 2 | 1 | 1 | 2 | 1 | 11 | 7 | 7 | 10 | 6 | 7 | 10 | 7 | 8 | 1 | 6 | 13 | 4 | 3 | 2 | 5 | NS | NS | NS | NS | 2 | 1 | 5 | 2 | 8 | 3 | 7 | 12 | 12 | 10 | 7 | 12 | 8 | 12 | 8 | 5 | 14 | 7 | 0 | NS | NS | NS | NS | NS | 1 | NS | NS | NS | 4 | 3 | 3 | 9 | 1 | 12 | 11 | 14 | 18 | 16 | 7 | 8 | 5 | 15 | 3 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 5 | 2 | 5 | 6 | 7 | 14 | 8 | 6 | 10 | 6 | 9 | 8 | 9 | 16 | NS | 10 | NS | NS | NS | NS | NS | NS | 2 | 1 | 2 | 3 | 4 | 10 | 11 | 13 | 10 | 10 | 11 | 12 | 6 | 4 | 8 | 10 | 17 | 4 | 4 | NS | NS | NS | NS | NS | 2 | 1 | 3 | 5 | 1 | 6 | 10 | 5 | 9 | 11 | 12 | 9 | 13 | 14 | 8 | 4 | 5 | 18 | 4 | 0 | NS | NS | NS | 2 | 4 | 4 | 0 | 0 | 4 | 3 | 2 | 3 | 10 | 9 | 13 | 7 | 10 | 13 | 12 | 8 | 2 | 4 | 19 | 8 | 2 | 5 | 6 | 2 | 4 | 7 | 5 | 3 | 4 | 2 | 2 | 9 | 9 | 11 | 10 | 10 | 10 | 13 | 16 | 14 | 8 | 4 | 5 | 20 | 4 | ES | ES | 2 | 7 | 6 | 5 | 6 | 2 | 7 | 3 | 2 | 6 | 9 | 7 | 16 | 14 | 17 | 19 | 18 | 11 | 10 | 7 | 8 | 21 | 8 | 4 | 10 | 5 | 6 | 6 | 8 | 4 | 3 | 0 | 6 | 2 | 4 | 7 | 15 | 13 | 14 | 17 | 10 | 23 | 11 | 11 | 12 | 6 | 22 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 4 | 2 | 4 | 6 | 12 | 11 | 9 | 19 | 16 | 15 | 7 | 16 | 7 | 10 | 9 | 23 | 8 | 3 | 4 | 4 | 6 | 7 | 5 | 2 | 2 | 2 | 2 | 5 | 2 | 17 | 17 | 15 | 11 | 20 | 18 | 21 | 9 | 10 | 8 | 7 | 24 | 4 | 3 | 2 | 4 | 10 | 8 | 6 | 3 | 3 | 1 | 1 | 5 | 9 | 7 | 12 | 14 | 17 | 19 | 18 | 22 | 21 | 10 | 9 | 6 | 25 | 7 | 6 | 7 | 3 | 7 | 7 | 4 | NS | ES | 2 | 5 | 5 | 5 | 10 | 18 | 25 | 18 | 27 | 20 | 22 | 17 | 12 | 3 | 6 | 26 | 5 | 6 | 9 | 1 | 2 | 6 | 5 | 3 | 4 | 1 | 2 | 3 | 7 | 14 | 18 | 22 | 22 | 23 | 14 | 19 | 20 | 12 | 8 | 9 | 27 | 7 | ES | 2 | 8 | 2 | 6 | 8 | 2 | 3 | 2 | 0 | 4 | 6 | 16 | 22 | 25 | 32 | 35 | 27 | 24 | 22 | 12 | 6 | 5 | 28 | 8 | 4 | 7 | 2 | 4 | 3 | 1 | 5 | 2 | 3 | 6 | 0 | 3 | NS | 19 | 32 | 28 | 41 | 39 | 27 | 20 | 6 | 7 | 10 | 29 | 6 | 6 | 5 | 9 | 7 | 4 | 6 | 2 | 5 | 3 | 0 | 3 | 10 | 22 | 29 | 28 | 34 | 36 | 31 | 22 | 23 | 10 | 3 | 6 | 30 | 4 | 5 | 2 | 6 | 2 | 8 | 3 | 1 | 7 | 3 | 5 | 2 | 14 | 15 | 13 | 16 | 30 | 33 | 32 | 26 | 15 | 11 | 13 | ES | 31 | 8 | 5 | 7 | 6 | 5 | 3 | 6 | 8 | 4 | 4 | 3 | 9 | 8 | 14 | 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 04 | ES | ES | 0 | ES | ES | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 0 | 0 | ES | ES | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06 | 0 | 0 | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 14 | 0 | 0 | NS | NS | NS | NS | NS | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 15 | 0 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 16 | NS | 0 | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 21 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 27 | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 28 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ES | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Hirotaka Otsuka Location : Hirakata, Osaka, Japan (135.7 E, 34.9 N) Frequency: 53.750 MHz Antenna : 2el-HB9CV, 4mH (90-270 Azimuth(East-West), 90elevation) Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Reciever: YAESU FT-690 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 15 | 12 | 12 | 12 | 12 | 19 | 12 | 18 | 17 |Jun 01 | 11 | 6 | 8 | 5 | 8 | 5 | 3 | 4 | 4 | 1 | 4 | 5 | 5 | 7 | 13 | 11 | 13 | 10 | 10 | 17 | 21 | 22 | 7 | 11 | 02 | 8 | 3 | 3 | 6 | 5 | 3 | 5 | 5 | 4 | 3 | 0 | 2 | 8 | 6 | 4 | 15 | 12 | 15 | 14 | 11 | 14 | 20 | 16 | 14 | 03 | 13 | 4 | 4 | 7 | 5 | 5 | 2 | 2 | 5 | 3 | 0 | 6 | 7 | 2 | 6 | 14 | 4 | 8 | 9 | 17 | 14 | 19 | 14 | 11 | 04 | 4 | 4 | 5 | 7 | 11 | 5 | 4 | 1 | 4 | 2 | 2 | 4 | 7 | 9 | 21 | 15 | 21 | 17 | 8 | 25 | 39 | 16 | 21 | 18 | 05 | 3 | 3 | 2 | 5 | 9 | 6 | 4 | 5 | 3 | 3 | 1 | 4 | 3 | 9 | 14 | 13 | 11 | 5 | 14 | 19 | 21 | 27 | 3 | 7 | 06 | 8 | 4 | 3 | 4 | 9 | 3 | 4 | 1 | 1 | 2 | 6 | 4 | 3 | 6 | 12 | 14 | 14 | 15 | 17 | 21 | 28 | 21 | 17 | 24 | 07 | 9 | 4 | 4 | 8 | 8 | 7 | 7 | 4 | 4 | 2 | 2 | 5 | 6 | 10 | 14 | 18 | 18 | 10 | 14 | 21 | 25 | 19 | 12 | 9 | 08 | 6 | 4 | 0 | 2 | 3 | 2 | 1 | 1 | 1 | 3 | 3 | 3 | 4 | 10 | 24 | 14 | 6 | 8 | 12 | 15 | 27 | 26 | 19 | 10 | 09 | 4 | 4 | 1 | 2 | 3 | 4 | 3 | 2 | 2 | 1 | 1 | 3 | 3 | 4 | 7 | 7 | 14 | 10 | 13 | 11 | 23 | 17 | 6 | 6 | 10 | 6 | 1 | 1 | 1 | 2 | 4 | 2 | 0 | 3 | 0 | 4 | 5 | 4 | 5 | 9 | 14 | 5 | 12 | 14 | 25 | 15 | 9 | 8 | 7 | 11 | 6 | 5 | 6 | 3 | 8 | 2 | 6 | 0 | 0 | 4 | 0 | 3 | 2 | 7 | 5 | 7 | 9 | 9 | 17 | 22 | 14 | 5 | 15 | 3 | 12 | 1 | 4 | 7 | 1 | 4 | 1 | 2 | 1 | 5 | 4 | 3 | 4 | 4 | 6 | 5 | 11 | 10 | 16 | 19 | 10 | 9 | 8 | 9 | 9 | 13 | 3 | 2 | 2 | 7 | 3 | 5 | 3 | 3 | 4 | 1 | 5 | 1 | 5 | 3 | 13 | 5 | 12 | 14 | 13 | 14 | 12 | 10 | 26 | 18 | 14 | 4 | 5 | 6 | 1 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 7 | 3 | 3 | 8 | 6 | 13 | 4 | 3 | 8 | 5 | 15 | 8 | 2 | 5 | 2 | 2 | 1 | 0 | 1 | 2 | 1 | 2 | 2 | 6 | 6 | 3 | 10 | 10 | 9 | 7 | 8 | 8 | 5 | 7 | 10 | 16 | 10 | 3 | 1 | 1 | 4 | 1 | 5 | 2 | 1 | 1 | 2 | 3 | 4 | 3 | 3 | 9 | 5 | 8 | 7 | 16 | 16 | 2 | 6 | 4 | 17 | 3 | 2 | 1 | 1 | 2 | 2 | 2 | 0 | 2 | 1 | 4 | 5 | 3 | 3 | 4 | 7 | 5 | 9 | 8 | 10 | 7 | 7 | 11 | 5 | 18 | 3 | 5 | 2 | 6 | 5 | 1 | 3 | 4 | 1 | 1 | 2 | 6 | 2 | 8 | 8 | 12 | 12 | 11 | 5 | 6 | 10 | 12 | 8 | 5 | 19 | 6 | 1 | 1 | 7 | 5 | 3 | 3 | 4 | 3 | 3 | 1 | 3 | 7 | 9 | 10 | 7 | 12 | 13 | 14 | 16 | 13 | 15 | 13 | 4 | 20 | 3 | 3 | 3 | 2 | 0 | 2 | 2 | 1 | 2 | 0 | 0 | 2 | 6 | 9 | 4 | 6 | 11 | 9 | 8 | 10 | 15 | 11 | 7 | 7 | 21 | 1 | 2 | 0 | 1 | 1 | 3 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 6 | 10 | 5 | 7 | 8 | 6 | 4 | 8 | 10 | 4 | 4 | 22 | 1 | 0 | 1 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 | 10 | 2 | 12 | 0 | 3 | 4 | 2 | 2 | 5 | 0 | 23 | 1 | 1 | 0 | 2 | 1 | 2 | 4 | 0 | 0 | 1 | 1 | 2 | 2 | 2 | 4 | 4 | 4 | 5 | 7 | 8 | 5 | 2 | 4 | 6 | 24 | 1 | 4 | 5 | 2 | 2 | 1 | 2 | 0 | 3 | 1 | 2 | 2 | 2 | 4 | 3 | 8 | 9 | 7 | 12 | 8 | 14 | 9 | 6 | 5 | 25 | 3 | 2 | 2 | 0 | 3 | 1 | 0 | 1 | 2 | 0 | 5 | 4 | 5 | 12 | 22 | 15 | 23 | 24 | 14 | 11 | 13 | 14 | 4 | 6 | 26 | 4 | 3 | 4 | 4 | 2 | 2 | 0 | 2 | 1 | 5 | 3 | 3 | 2 | 9 | 10 | 13 | 10 | 17 | 11 | 14 | 26 | 8 | 5 | 6 | 27 | 2 | 4 | 1 | 3 | 3 | 3 | 2 | 2 | 0 | 0 | 1 | 2 | 5 | 12 | 9 | 16 | 9 | 11 | 14 | 19 | 20 | 12 | 3 | 4 | 28 | 5 | 1 | 1 | 4 | 2 | 2 | 4 | 3 | 3 | 2 | 5 | 3 | 15 | 16 | 25 | 21 | 18 | 28 | 32 | 29 | 21 | 21 | 4 | 14 | 29 | 3 | 3 | 0 | 4 | 1 | 4 | 4 | 0 | 1 | 0 | 1 | 6 | 2 | 10 | 14 | 7 | 12 | 7 | 10 | 6 | 12 | 6 | 5 | 4 | 30 | 5 | 3 | 3 | 0 | 2 | 1 | 2 | 0 | 4 | 4 | 1 | 6 | 8 | 13 | 16 | 13 | 11 | 13 | 21 | 16 | 19 | 17 | 9 | 5 | 31 | 6 | 4 | 5 | 3 | 4 | 3 | 0 | 2 | 1 | 4 | 4 | 7 | 14 | 3 | 13 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |Jun 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 04 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 07 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 2 | 0 | 1 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 26 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 1 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 3 | 0 | 0 | 0 | 0 | 1 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 4 | 0 | 2 | 1 | 0 | 0 | 31 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ---------------------------------------------------------------------------- Observer : Masashi Araki Location : Maebashi, Gunma, Japan (139.01 E, 36.39 N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (139.01 E, 36.39 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 2el Delt Loop Antenna Receiver: ICOM IC-PCR1000 53.7492MHz (USB-mode) Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 59 | 37 | 38 | 38 | 50 | 63 | 57 | 43 | 35 |Jun 01 | 35 | 20 | 20 | 19 | 11 | 12 | 14 | 8 | 8 | 10 | 16 | 22 | 26 | 39 | 53 | 52 | 47 | 58 | 52 | 43 | 45 | 45 | 44 | 39 | 02 | 57 | 35 | 25 | 20 | 6 | 10 | 13 | 9 | 8 | 13 | 15 | 18 | 28 | 38 | 42 | 44 | 38 | 49 | 39 | 47 | 59 | 56 | 52 | 46 | 03 | 41 | 38 | 19 | 15 | 18 | 14 | 7 | 9 | 9 | 12 | 15 | 22 | 32 | 31 | 40 | 50 | 59 | 59 | 48 | 59 | 41 | 45 | 52 | 57 | 04 | 30 | 30 | 16 | 14 | 16 | 12 | 16 | 7 | 8 | 10 | 16 | 21 | 31 | 31 | 50 | 48 | 42 | 42 | 48 | 50 | 54 | 59 | 67 | 63 | 05 | 35 | 20 | 9 | 5 | 14 | 9 | 10 | 9 | 6 | 11 | 10 | 8 | 29 | 23 | 41 | 39 | 30 | 36 | 37 | 50 | 58 | 57 | 46 | 47 | 06 | 42 | 27 | 20 | 16 | 11 | 9 | 8 | 4 | 6 | 8 | 10 | 12 | 26 | 33 | 33 | 47 | 41 | 36 | 34 | 39 | 62 | 46 | 51 | 41 | 07 | 46 | 24 | 14 | 23 | 13 | 13 | 9 | 12 | 12 | 11 | 11 | 22 | 28 | 40 | 47 | 46 | 49 | 53 | 38 | 42 | 38 | 41 | 42 | 26 | 08 | 25 | 32 | 25 | 11 | 13 | 9 | 8 | 9 | 6 | 10 | 9 | 22 | 31 | 44 | 30 | 43 | 28 | 44 | 44 | 43 | 53 | 44 | 44 | 38 | 09 | 30 | 26 | 22 | 20 | 10 | 6 | 14 | 20 | 21 | 14 | 19 | 21 | 31 | 38 | 49 | 64 | 42 | 46 | 59 | 49 | 46 | 39 | 32 | 42 | 10 | 21 | 25 | 30 | 9 | 12 | 14 | 15 | 11 | 12 | 14 | 16 | 22 | 32 | 45 | 43 | 42 | 45 | 60 | 53 | 50 | 45 | 47 | 46 | 45 | 11 | 34 | 21 | 16 | 24 | 16 | 8 | 10 | 18 | 15 | 12 | 13 | 20 | 37 | 40 | 50 | 47 | 47 | 44 | 47 | 59 | 61 | 51 | 44 | 41 | 12 | 35 | 24 | 22 | 17 | 12 | 8 | 12 | 19 | 14 | 15 | 22 | 26 | 22 | 39 | 40 | 52 | 48 | 57 | 49 | 44 | 51 | 38 | 44 | 39 | 13 | 36 | 29 | 20 | 11 | 11 | 11 | 8 | 10 | 7 | 18 | 21 | 25 | 22 | 33 | 42 | 50 | 37 | 51 | 42 | 47 | 42 | 44 | 41 | 41 | 14 | 33 | 17 | 12 | 21 | 9 | 4 | 9 | 9 | 8 | 5 | 13 | 19 | 31 | 24 | 37 | 34 | 42 | 54 | 42 | 50 | 49 | 38 | 40 | 39 | 15 | 36 | 24 | 14 | 6 | 7 | 10 | 12 | 9 | 10 | 4 | 11 | 21 | 16 | 28 | 30 | 39 | 46 | 33 | 41 | 46 | 39 | 38 | 52 | 26 | 16 | 35 | 24 | 18 | 30 | 16 | 18 | 11 | 9 | 9 | 11 | 16 | 22 | 23 | 33 | 47 | 47 | 40 | 31 | 55 | 47 | 42 | 44 | 41 | 32 | 17 | 18 | 13 | 14 | 11 | 10 | 8 | 8 | 9 | 12 | 11 | 12 | 24 | 30 | 32 | 45 | 41 | 50 | 44 | 46 | 50 | 45 | 50 | 34 | 30 | 18 | 25 | 34 | 23 | 15 | 11 | 9 | 13 | 13 | 9 | 15 | 15 | 27 | 34 | 28 | 44 | 52 | 40 | 40 | 50 | 48 | 45 | 47 | 34 | 26 | 19 | 20 | 20 | 15 | 26 | 12 | 13 | 16 | 6 | 12 | 19 | 20 | 24 | 29 | 44 | 60 | 66 | 63 | 56 | 50 | 59 | 52 | 50 | 28 | 30 | 20 | 38 | 35 | 14 | 13 | 12 | 9 | 8 | 9 | 13 | 19 | 17 | 39 | 48 | 47 | 55 | 56 | 52 | 55 | 69 | 67 | 45 | 63 | 49 | 37 | 21 | 50 | 28 | 30 | 23 | 16 | 24 | 21 | 20 | 16 | 19 | 23 | 40 | 35 | 65 | 79 | 71 | 77 | 81 | 60 | 59 | 44 | 54 | 60 | 63 | 22 | 43 | 30 | 30 | 20 | 13 | 15 | 16 | 11 | 12 | 10 | 18 | 30 | 44 | 60 | 77 | 80 | 75 | 62 | 66 | 69 | 62 | 59 | 57 | 50 | 23 | 17 | 29 | 14 | 11 | 12 | 13 | 16 | 14 | 7 | 12 | 17 | 26 | 34 | 45 | 49 | 61 | 69 | 62 | 52 | 50 | 55 | 44 | 36 | 60 | 24 | 39 | 31 | 20 | 19 | 13 | 21 | 9 | 19 | 11 | 13 | 19 | 35 | 57 | 65 | 80 | 79 | 75 | 58 | 61 | 61 | 60 | 45 | 53 | 47 | 25 | 41 | 24 | 11 | 8 | 7 | 9 | 9 | 7 | 15 | 14 | 8 | 18 | 37 | 57 | 75 | 76 | 80 | 77 | 69 | 67 | 65 | 53 | 35 | 33 | 26 | 21 | 14 | 13 | 26 | 14 | 17 | 18 | 12 | 16 | 23 | 19 | 21 | 34 | 52 | 72 | 95 | 91 | 58 | 69 | 72 | 63 | 59 | 48 | 56 | 27 | 27 | 21 | 23 | 17 | 7 | 15 | 18 | 9 | 12 | 15 | 16 | 31 | 38 | 56 | 82 |104 | 74 | 73 | 71 | 83 | 80 | 54 | 42 | 37 | 28 | 35 | 37 | 18 | 18 | 16 | 8 | 6 | 9 | 8 | 15 | 22 | 15 | 44 | 70 | 90 | 93 | 90 | 79 | 76 | 64 | 63 | 52 | 40 | 49 | 29 | 36 | 20 | 17 | 15 | 17 | 21 | 17 | 12 | 18 | 21 | 28 | 25 | 36 | 66 | 97 |106 | 92 | 72 | 94 | 74 | 65 | 66 | 46 | 60 | 30 | 30 | 12 | 15 | 27 | 19 | 15 | 23 | 13 | 21 | 29 | 24 | 36 | 60 | 70 | 89 | 84 | 97 | 73 | 69 | 67 | 56 | 47 | 64 | 21 | 31 | 24 | 22 | 18 | 24 | 15 | 14 | 15 | 19 | 15 | 23 | 30 | 38 | 60 | 66 | 98 |104 | 76 | 75 | 79 | 67 | 76 | 36 | 44 | 41 | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 1 | 2 | 2 | 0 | 2 | 1 | 1 |Jun 01 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 4 | 1 | 0 | 3 | 5 | 2 | 0 | 0 | 0 | 2 | 3 | 1 | 1 | 2 | 1 | 0 | 1 | 02 | 0 | 2 | 2 | 3 | 1 | 1 | 1 | 1 | 0 | 3 | 3 | 3 | 2 | 3 | 2 | 0 | 1 | 1 | 5 | 4 | 0 | 1 | 0 | 1 | 03 | 1 | 1 | 4 | 0 | 3 | 1 | 0 | 0 | 1 | 1 | 1 | 2 | 1 | 3 | 2 | 0 | 2 | 1 | 3 | 2 | 2 | 0 | 1 | 1 | 04 | 1 | 1 | 0 | 1 | 1 | 2 | 0 | 1 | 0 | 1 | 1 | 2 | 2 | 3 | 0 | 1 | 1 | 2 | 3 | 0 | 0 | 0 | 0 | 1 | 05 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 3 | 2 | 2 | 1 | 2 | 1 | 06 | 0 | 2 | 4 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 07 | 1 | 0 | 1 | 2 | 1 | 1 | 2 | 2 | 0 | 1 | 3 | 3 | 2 | 2 | 2 | 0 | 1 | 0 | 2 | 3 | 1 | 2 | 0 | 0 | 08 | 0 | 0 | 4 | 0 | 0 | 1 | 0 | 1 | 1 | 2 | 2 | 0 | 1 | 2 | 0 | 0 | 0 | 1 | 2 | 2 | 1 | 0 | 1 | 0 | 09 | 0 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 2 | 2 | 1 | 1 | 0 | 1 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 10 | 2 | 2 | 1 | 3 | 0 | 0 | 0 | 0 | 2 | 5 | 4 | 4 | 2 | 1 | 0 | 1 | 0 | 0 | 2 | 1 | 1 | 0 | 0 | 2 | 11 | 4 | 0 | 1 | 2 | 4 | 0 | 2 | 2 | 1 | 0 | 0 | 3 | 2 | 2 | 2 | 0 | 0 | 1 | 1 | 1 | 2 | 0 | 1 | 1 | 12 | 2 | 3 | 3 | 0 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 0 | 0 | 3 | 2 | 3 | 5 | 0 | 1 | 0 | 13 | 3 | 2 | 2 | 2 | 2 | 1 | 0 | 2 | 0 | 2 | 1 | 0 | 0 | 1 | 1 | 2 | 0 | 3 | 2 | 1 | 1 | 1 | 2 | 2 | 14 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 4 | 0 | 0 | 2 | 0 | 3 | 7 | 4 | 1 | 1 | 2 | 15 | 1 | 0 | 3 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 4 | 1 | 2 | 3 | 0 | 1 | 1 | 1 | 16 | 1 | 2 | 2 | 4 | 0 | 1 | 0 | 0 | 0 | 2 | 3 | 2 | 0 | 2 | 0 | 1 | 0 | 0 | 3 | 3 | 0 | 0 | 1 | 2 | 17 | 0 | 0 | 2 | 3 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 2 | 3 | 3 | 1 | 1 | 1 | 2 | 18 | 1 | 1 | 2 | 5 | 2 | 0 | 2 | 0 | 1 | 0 | 3 | 3 | 2 | 2 | 1 | 2 | 2 | 1 | 5 | 2 | 1 | 1 | 0 | 0 | 19 | 0 | 0 | 1 | 7 | 2 | 3 | 3 | 0 | 1 | 3 | 3 | 1 | 0 | 0 | 0 | 3 | 0 | 1 | 1 | 2 | 1 | 1 | 0 | 3 | 20 | 2 | 3 | 1 | 0 | 1 | 2 | 2 | 0 | 0 | 3 | 1 | 3 | 3 | 1 | 1 | 1 | 1 | 0 | 4 | 1 | 1 | 1 | 2 | 0 | 21 | 3 | 2 | 0 | 6 | 1 | 2 | 2 | 3 | 2 | 1 | 3 | 4 | 2 | 3 | 1 | 1 | 0 | 2 | 4 | 3 | 2 | 0 | 2 | 4 | 22 | 0 | 1 | 7 | 1 | 2 | 1 | 4 | 2 | 1 | 2 | 3 | 3 | 1 | 4 | 1 | 1 | 0 | 2 | 5 | 2 | 2 | 0 | 0 | 4 | 23 | 0 | 0 | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 1 | 3 | 1 | 1 | 1 | 0 | 0 | 2 | 0 | 5 | 4 | 2 | 0 | 1 | 1 | 24 | 4 | 4 | 4 | 4 | 0 | 2 | 3 | 3 | 2 | 4 | 2 | 3 | 3 | 1 | 0 | 0 | 0 | 1 | 2 | 3 | 3 | 0 | 1 | 1 | 25 | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 3 | 2 | 1 | 2 | 0 | 0 | 1 | 5 | 1 | 0 | 2 | 0 | 0 | 26 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 2 | 3 | 1 | 2 | 3 | 3 | 2 | 0 | 1 | 1 | 2 | 2 | 2 | 1 | 0 | 1 | 27 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 2 | 2 | 2 | 4 | 1 | 3 | 1 | 2 | 0 | 2 | 2 | 0 | 1 | 28 | 0 | 0 | 2 | 1 | 2 | 2 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | 6 | 8 | 2 | 1 | 0 | 2 | 3 | 29 | 2 | 0 | 0 | 1 | 1 | 3 | 2 | 0 | 2 | 3 | 2 | 0 | 2 | 2 | 1 | 1 | 0 | 2 | 2 | 6 | 1 | 1 | 0 | 3 | 30 | 0 | 2 | 0 | 1 | 2 | 1 | 4 | 2 | 2 | 7 | 5 | 7 | 2 | 0 | 0 | 1 | 3 | 2 | 5 | 5 | 4 | 0 | 1 | 2 | 31 | 0 | 1 | 0 | 1 | 0 | 1 | 4 | 2 | 2 | 5 | 4 | 3 | 1 | 1 | 2 | 2 | 0 | 2 | 2 | 1 | 4 | 0 | 3 | 2 | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Kazuyoshi Kanatsu Location : Matsue, Shimae, Japan (133.06 E, 35.48 N) Frequency: 53.750 MHz Antenna : 2el. COMET HB9CV Receiver : ITEC HRO-RX1a Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 27 | 23 | 24 | 23 | 30 | 20 | 23 | 19 | 17 |Jun 01 | 11 | 9 | 11 | 11 | 5 | 9 | 10 | 9 | 8 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 18 | 20 | 20 | 02 | 15 | 8 | 9 | 12 | 3 | 11 | 11 | NS | 5 | 10 | 12 | 17 | 12 | 19 | 35 | 20 | 23 | 23 | 28 | 29 | 32 | 25 | 25 | 23 | 03 | 24 | 11 | 6 | 6 | 9 | 10 | 15 | 8 | 11 | 7 | 8 | 11 | 13 | 17 | 16 | 11 | 8 | NS | 3 | 14 | 16 | NS | 22 | 21 | 04 | 8 | 6 | 5 | 2 | 8 | 12 | 11 | 9 | 9 |??? | 10 | 11 | 15 | 18 | 21 | 20 | 22 | 20 | 15 | 21 | 22 | 16 | 11 | 16 | 05 | 4 | 6 | NS | 2 | NS | NS | 1 | NS | 8 | 7 | 0 | 10 | 15 | 19 | 25 | 24 | 19 | 17 | 24 | 26 | 29 | 15 | 25 | 22 | 06 | 13 | 15 | 12 | 6 | 10 | 5 | NS | 6 | 6 | 8 | 5 | 2 | 12 | 24 | 16 | 17 | 20 | 15 | 23 | 21 | 17 | 22 | 18 | 13 | 07 | 9 | 5 | 5 | 7 | 4 | 10 | 6 | 7 | 8 | 6 | 8 | 8 | 10 | 23 | 20 | 19 | 19 | 18 | 14 | 19 | 17 | 23 | 21 | 19 | 08 | 12 | NS | NS | NS | NS | 10 | 0 | NS | NS | 5 | 11 | 13 | 12 | 19 | 25 | 22 | 19 | 18 | 30 | 22 | 30 | 16 | NS | 16 | 09 | 19 | 9 | 3 | 4 | 5 |??? | 2 | 1 | 6 | 6 | 7 | 2 | 23 | 24 | 21 | 27 | 24 | 15 | 26 | 32 | 28 | 25 | 28 | 23 | 10 | 12 | 9 | 9 | 6 | 12 | 14 | 7 | 1 | 2 | 3 | 8 | 12 |??? | 23 | 23 | 30 | 27 | 18 | 22 | 23 | 17 | 22 | 28 | 16 | 11 | 15 | 13 | 8 | 8 | 9 | 4 | 5 | 1 | 5 | 8 | 4 | 8 | 6 | 18 | 13 | 17 | 17 | 21 | 18 | 16 | 15 | 18 | 17 | 22 | 12 | 13 | 5 | 7 | 6 | 7 | 6 | 7 | 2 | 13 | 5 | 11 | 12 | 21 | 25 | 26 | 21 | 23 | 18 | 23 | 28 | 31 | 24 | 32 | NS | 13 | 19 | 10 | 6 | 6 | 0 | 8 | 2 | 3 | 2 | 8 | 4 | 9 | 6 | 16 | 21 | 26 | 29 | 26 | 26 | 34 | 23 | 30 | 20 | 6 | 14 | 7 | 3 | NS | NS | NS | 2 | 2 | 2 | 6 | 7 | 15 | 10 | 16 | 20 | 13 | 27 | 28 | 29 | 34 | 32 | 29 | 31 | 32 | 14 | 15 | 11 | 12 | 17 | 5 | 0 | 12 | 7 | 0 | 3 | 11 | 4 | 16 | 18 | 21 | 20 | 22 | 23 | 33 | 31 | 28 | 28 | 29 | 24 | NS | 16 | 6 | 5 | 6 | 2 | NS | NS | 2 | 2 | 9 | 6 | 5 | 16 | 18 | 23 | 22 | 23 | 19 | 32 | 22 | 31 | 17 | 16 | 23 | 21 | 17 | 3 | 4 | 2 | 0 | 1 | 2 | 3 |??? | 7 | 6 | 18 | 13 | 14 | 20 | 21 | 21 | 21 | 21 | 17 | 33 | 24 | 31 | 22 | 5 | 18 | 3 | 8 | NS | 4 | 3 | 4 | 14 | 7 | 7 | 12 | 12 | 13 | 17 | 13 | 6 | 24 | 20 | 19 | 26 | 22 | 25 | 14 | 16 | 16 | 19 | 2 | 6 | 2 | 7 | 3 | 2 | 1 | 1 | 0 | 0 | 1 | 0 | 3 | 4 | 2 | 3 | 6 | 3 | 11 | 5 | 17 | 19 | 11 | 14 | 20 | 22 | 13 | 7 | 12 | 10 | 6 | 14 | 12 | 9 | 11 | 9 | 8 | 15 | 22 | 18 | 26 | 26 | 26 | 27 | 25 | 17 | 17 | 22 | 22 | 21 | 10 | 18 | 21 | 14 | 13 | 8 | 18 | 13 | 10 | 8 | 7 | 12 | 25 | 28 | 38 | 25 | 26 | 25 | 30 | 25 | 34 | 20 | 16 | 19 | 22 | 11 | 11 | 14 | 12 | 9 | 7 | 7 | 11 | 14 | 17 | 10 | 11 | 18 | 15 | 18 | 15 | 6 | 11 | 20 | 10 | 9 | 15 | 13 | 16 | 23 | 25 | 19 | 6 | 7 | 12 | 6 | 12 | 7 | 9 | 9 | 13 | 12 | 22 | 26 | 35 | 29 | 20 | 30 | 25 | 24 | 23 | 18 | 9 | 10 | 24 | 12 | 7 | 9 | 8 | 12 | 14 | 16 | 12 | 16 | 10 | 10 | 16 | 15 | 8 | 23 | 35 | 34 | 34 | 27 | 31 | 35 | 31 | 22 | 15 | 25 | 12 | 11 | 3 | 4 | 11 | 15 |??? |??? |??? |??? |??? | 11 | 18 | 33 | 34 | 30 | 31 | 28 | 41 | 31 | 20 | 27 | 19 | 21 | 26 | 15 | 10 | 10 | 12 | 6 | 9 | 9 | 15 | 10 | 18 | 10 | 17 | 26 | 17 | 38 | 34 | 37 | 35 | 33 | 41 | 26 | 24 | 17 | 14 | 27 | 25 | 16 | 13 | 15 | 10 | 8 | 8 | 7 | 7 | 11 | 5 | 16 | 25 | 40 | 51 | 49 | 41 | 32 | 45 | 34 | 21 | 29 | 26 | 26 | 28 | 18 | 5 | 8 | 6 | 3 | 4 | 5 | 6 | 4 | 6 | 9 | 8 | 25 | 48 | 49 | 40 | 40 | 35 | 38 | 40 | 26 | 21 | 23 | 18 | 29 | 8 | 4 | 5 | NS | 10 | 5 | 3 | 11 | 6 | 5 | 7 | 14 | 20 | 34 | 54 | 66 | 43 | 41 | 48 | 41 | 30 | 21 | 13 | 14 | 30 | 11 | 5 | 2 | 11 | 5 | 9 | 5 | 5 | 10 | 19 | 15 | 16 | 22 | 37 | 40 | 33 | 36 | 43 | 38 | 40 | 30 | 35 | 18 | 4 | 31 | 8 | 8 | 9 | 5 | 3 | 4 | 4 | 10 | 7 | 5 | 9 | 9 | 13 | 32 | 36 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 1 | 1 | 2 | 0 | 5 | 1 | 1 | 3 | 2 | Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT 01 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 1 | 02 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | NS | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 2 | 2 | 2 | 0 | 0 | 03 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | NS | 0 | 1 | 1 | NS | 0 | 3 | 04 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | 0 |??? | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 05 | 0 | 0 | NS | 0 | NS | NS | 0 | NS | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 1 | 0 | 06 | 0 | 0 | 1 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 07 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 3 | 1 | 0 | 1 | 08 | 0 | NS | NS | NS | NS | 3 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | NS | 1 | 09 | 0 | 1 | 0 | 0 | 0 |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 2 | 3 | 1 | 2 | 2 | 1 | 1 | 10 | 3 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 0 |??? | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 2 | 1 | 1 | 11 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 12 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 5 | 1 | 2 | NS | 13 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 4 | 0 | 0 | 14 | 0 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 4 | 3 | 4 | 2 | 2 | 0 | 15 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 0 | 1 | 1 | 2 | NS | 16 | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 2 | 3 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 3 | 0 | 2 | 2 | 3 | 0 | 18 | 0 | 0 | NS | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 0 | 1 | 20 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 1 | 1 | 21 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 3 | 1 | 1 | 1 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 23 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 3 | 4 | 0 | 0 | 1 | 24 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 3 | 3 | 1 | 25 | 1 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 2 | 2 | 1 | 0 | 26 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 27 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 2 | 1 | 3 | 4 | 2 | 0 | 28 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 3 | 2 | 2 | 2 | 0 | 1 | 1 | 3 | 29 | 1 | 0 | 0 | NS | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 3 | 1 | 1 | 2 | 8 | 0 | 1 | 0 | 2 | 30 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 1 | 0 | 1 | 1 | 3 | 3 | 2 | 4 | 2 | 5 | 4 | 4 | 0 | 31 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ---------------------------------------------------------------------------- Observer : Atsushi Kawashima (140.16 E, 35.73 N) Location : Sakura, Chiba, Japan Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (139.01 E, 36.39 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 2el-Yagi (8.5m height) Receiver: ITEC MRX-50 53.750MHz Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |Jun 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 10 | 7 | 7 | 4 | 4 | 2 | 1 | 02 | 2 | 1 | 2 | 1 | 2 | 4 | 6 | 4 | 1 | 1 | 2 | 4 | 6 | 9 | 12 | 2 | 8 | 5 | 9 | 14 | 13 | 15 | 12 | 7 | 03 | 4 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 6 | 12 | 6 | 4 | 0 | 4 | 1 | 6 | 04 | 8 | ES | 2 | 2 | 2 | 4 | 4 | NS | 3 | 0 | NS | NS | 8 | 8 | 6 | 11 | 9 | 8 | 10 | 8 | 4 | 12 | 7 | 2 | 05 | 4 | 2 | NS | NS | 3 | NS | 3 | 1 | 1 | 4 | 4 | 3 | 3 | 7 | 3 | 6 | 8 | 10 | 8 | 9 | 8 | 5 | 9 | 6 | 06 | 5 | 1 | NS | NS | 3 | NS | 2 | 4 | NS | 1 | 6 | 4 | 4 | 8 | 10 | 5 | 11 | 9 | 7 | 11 | 13 | 13 | 6 | 1 | 07 | 3 | 2 | 2 | 1 | 4 | 3 | 0 | 0 | 3 | 0 | 2 | 5 | 9 | 5 | 7 | 10 | 7 | 10 | 8 | 10 | 9 | 9 | 4 | 6 | 08 | 2 | 3 | 2 | 1 | 2 | 4 | 3 | 2 | 4 | 0 | 0 | 8 | 5 | 6 | 9 | 9 | 5 | 9 | 5 | 11 | 16 | 9 | 7 | 3 | 09 | 4 | 7 | 0 | 2 | 1 | 2 | 3 | 0 | 5 | 3 | 0 | 5 | 0 | 6 | 9 | 7 | 7 | 11 | 5 | 9 | 11 | 4 | 10 | 3 | 10 | 9 | 6 | NS | 2 | NS | NS | 3 | 2 | 1 | 1 | 6 | 2 | 6 | 3 | 13 | 4 | 5 | 11 | 15 | 4 | 9 | 4 | 5 | 6 | 11 | 5 | 4 | 2 | 1 | 2 | 2 | 2 | 3 | 1 | 0 | 0 | 3 | 6 | 4 | 7 | 8 | 4 | 8 | 9 | 7 | 11 | 7 | 5 | 2 | 12 | 4 | 2 | 2 | 1 | 1 | 2 | 3 | 3 | 2 | 1 | 1 | 5 | 3 | 8 | 9 | 5 | 8 | 7 | 5 | 9 | 8 | 7 | 2 | 5 | 13 | 4 | NS | 1 | 4 | 2 | 0 | 4 | 4 | 1 | 3 | 6 | 2 | 11 | 6 | 9 | 9 | 6 | 10 | 5 | 11 | 11 | 12 | 7 | 5 | 14 | 4 | 2 | 3 | 5 | 2 | 1 | 7 | 3 | 4 | 0 | 0 | 2 | 4 | 3 | 5 | 5 | 11 | 8 | 9 | 16 | 8 | 6 | 6 | 3 | 15 | 1 | 2 | 1 | 2 | 0 | 0 | 3 | 0 | 1 | 0 | 5 | 5 | 2 | 8 | 6 | 8 | 12 | 8 | 8 | 10 | 5 | 8 | 7 | 8 | 16 | 4 | 6 | 3 | 2 | 1 | 0 | 1 | 1 | 1 | 1 | 3 | 5 | 5 | 12 | 3 | 8 | 8 | 6 | 6 | 6 | 5 | 4 | 5 | 8 | 17 | 1 | 0 | 3 | 2 | 1 | 2 | 2 | 0 | 1 | 0 | 7 | 4 | 6 | 7 | 6 | 5 | 8 | 5 | 5 | 13 | 6 | 6 | 4 | 4 | 18 | 2 | 3 | 2 | 1 | 1 | 1 | 1 | 2 | 0 | 0 | 5 | 1 | 4 | 6 | 6 | 3 | 8 | 5 | 3 | 11 | 10 | 6 | 5 | 5 | 19 | NS | 0 | 3 | 3 | 1 | 1 | 0 | 3 | 1 | 3 | 2 | 4 | 4 | 6 | 9 | 6 | 7 | 12 | 6 | 11 | 4 | 4 | 5 | 8 | 20 | 5 | 6 | 2 | 4 | 1 | 2 | 1 | NS | 5 | 4 | 2 | 2 | 3 | 9 | 6 | 10 | 9 | 12 | 9 | 10 | 11 | 8 | 9 | 2 | 21 | 7 | 3 | 4 | 6 | 2 | 3 | 1 | 3 | 2 | 0 | 4 | 8 | 9 | 13 | 23 | 21 | 20 | 15 | 22 | 14 | 11 | 11 | 11 | 6 | 22 | 4 | 2 | 4 | 4 | 3 | 3 | 4 | 6 | 2 | 4 | 0 | 7 | 9 | 18 | 18 | 22 | 19 | 24 | 20 | 20 | 19 | 11 | 9 | 10 | 23 | 6 | 4 | 5 | 5 | 4 | 6 | 4 | 5 | 3 | 5 | 3 | 10 | 7 | 19 | 21 | 21 | 22 | 18 | 21 | 19 | 18 | 14 | 6 | 9 | 24 | 4 | 4 | 3 | 2 | 4 | 3 | 5 | 1 | 2 | 3 | 7 | 8 | 7 | 12 | 14 | 19 | 23 | 14 | 21 | 25 | 16 | 10 | 7 | 3 | 25 | 9 | 5 | 3 | 5 | 0 | 7 | 3 | 1 | 0 | 2 | 4 | 4 | 5 | 6 | 15 | 19 | 12 | 24 | 20 | 13 | 18 | 11 | 7 | 8 | 26 | 10 | 6 | 4 | 1 | 3 | 2 | 3 | 2 | 3 | NS | 4 | 4 | 6 | 13 | 17 | 27 | 18 | 18 | 19 | 16 | 27 | 13 | 8 | 3 | 27 | 4 | 6 | 1 | 3 | 1 | 1 | 5 | 2 | 3 | 4 | 8 | 2 | 6 | 22 | 25 | 23 | 26 | 19 | 17 | 20 | 19 | 10 | 2 | 7 | 28 | 5 | 3 | 4 | 2 | 2 | 2 | 1 | 3 | 4 | 3 | 7 | 1 | 10 | 8 | 24 | 27 | 19 | 30 | 29 | 24 | 11 | 9 | 2 | 8 | 29 | 3 | 5 | 3 | 4 | 0 | 2 | 4 | 0 | 6 | 2 | 3 | 6 | 17 | 18 | 13 | 19 | 23 | 21 | 17 | 15 | 24 | 14 | 5 | 5 | 30 | 0 | 6 | 2 | 3 | 2 | 4 | 4 | 5 | 2 | 2 | 4 | 7 | 15 | 17 | 17 | 16 | 28 | 24 | 25 | 23 | 18 | 10 | 11 | 2 | 31 | 6 | 5 | 3 | 4 | 4 | 2 | 0 | 3 | 0 | 2 | 2 | 7 | 10 | 19 | 26 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |Jun 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 04 | 0 | ES | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 0 | 0 | NS | NS | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 06 | 0 | 0 | NS | NS | 0 | NS | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | NS | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 14 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 3 | 1 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 19 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 21 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 24 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 28 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- About the RMOJ... RMOJ reports the results of radio meteor observation in Japan, sent to myself. Every month, this bulletin is sent to Mr.Christian Steyaert, who publishes RMOB, which is a world-wide bulletin. In Japan, radio meteor observation has become the major meteor observation by means of development of low-price receiver and useful automatic data-taking software (HROFFT by Mr.K.Ohkawa). There are 70 observational sites in Japan, most of which utilize the radio source of 53.750MHz (50W) transmitted at Fukui-NCT(by Mr.K.Maegawa). FM-radio Observation has become difficult in Japan because of the recent increase of small-FM staions. I hope RMOJ will be helpful to radio observers, as well as all meteor observers. Hiroshi Ogawa 2011.08.06