Radio Meteor Observation in Japan No.093 July, 2009 ( 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 | 31 33 21 22 30 30 29 24 13 13 11 10 6 4 0 3 6 6 3 7 7 20 21 27 02 | 32 31 35 33 35 31 37 18 16 7 4 3 2 5 0 6 5 2 4 8 3 10 16 20 03 | 21 24 24 14 17 16 29 19 4 4 7 2 3 9 9 13 4 2 3 8 2 12 26 28 04 | 27 40 29 38 39 32 29 23 13 3 7 4 1 2 1 1 0 2 2 2 3 4 12 15 05 | 17 10 18 21 25 22 21 18 8 6 4 7 4 3 9 3 4 4 9 3 10 13 28 24 06 | 29 27 27 27 23 37 25 16 16 14 9 9 13 13 15 3 8 3 6 3 7 10 24 31 07 | 35 22 33 41 19 25 30 15 21 11 9 4 4 6 9 5 6 2 8 6 8 13 31 36 08 | 46 51 33 34 39 41 47 20 22 13 14 7 10 12 15 10 9 10 2 1 13 20 31 38 09 | 31 41 49 45 30 37 45 30 20 10 12 12 7 7 2 9 4 2 4 7 9 10 28 29 10 | 29 32 29 28 31 20 29 21 27 15 19 19 12 7 10 2 8 4 10 5 6 17 21 34 11 | 31 37 35 20 25 23 37 14 10 15 5 10 4 6 9 8 4 5 5 2 10 20 22 24 12 | 40 31 24 36 26 22 10 13 10 7 6 5 9 9 7 4 6 2 7 4 6 13 18 21 13 | 36 18 34 16 41 30 32 13 14 5 5 3 4 2 1 8 2 2 4 4 2 11 27 30 14 | 28 34 26 37 34 27 29 24 10 15 8 4 4 1 1 4 3 6 5 3 2 15 14 36 15 | 25 32 26 35 19 27 19 18 18 8 7 2 4 0 3 8 2 1 1 6 7 13 25 24 16 | 20 34 32 39 28 20 22 9 7 3 4 5 8 5 7 4 6 6 4 9 5 16 27 29 17 | 25 22 24 31 28 23 30 24 33 15 11 12 6 8 2 3 11 8 9 6 16 21 24 31 18 | 36 35 43 46 31 36 31 25 19 13 9 11 8 5 9 6 2 2 7 2 5 10 15 30 19 | 31 44 29 36 28 30 38 18 14 7 10 11 2 4 2 5 6 2 7 10 8 14 35 38 20 | 30 31 46 33 24 44 25 22 17 8 11 10 9 8 9 8 7 5 7 5 9 13 24 31 21 | 28 31 27 41 26 23 27 17 15 8 11 13 6 5 8 10 6 10 7 6 12 23 26 40 22 | 39 31 41 46 35 34 34 20 14 19 6 8 5 9 1 4 4 4 4 6 3 21 22 30 23 | 32 38 43 31 33 22 22 20 11 8 7 2 3 13 12 5 13 5 6 6 10 29 30 45 24 | 57 53 46 50 51 56 44 26 19 9 14 11 15 15 6 11 5 7 9 4 8 30 30 51 25 | 68 64 71 52 61 48 38 20 25 14 14 10 10 4 7 7 9 7 5 7 14 21 42 56 26 | 86 73 70 62 76 51 53 21 13 13 9 16 14 8 5 6 10 0 7 10 10 21 41 65 27 | 77 92 86 79 70 54 38 20 21 20 11 7 19 8 6 7 7 6 8 4 11 29 37 53 28 | 83 74 63 66 53 50 39 32 14 11 4 8 4 15 10 12 12 9 19 13 14 18 43 73 29 | 80 79 76 79 54 49 37 29 25 20 11 17 9 10 13 6 8 5 6 8 8 31 54 65 30 | 69 77 71 -- -- -- -- --%15 9 10 8 10 9 12 6 2 1 3 9 7 15 32 38 31 | 53 63 66 48 43 37 12 7 15 9 7 8 5 3 8 8 3 4 5 7 4 16 52 61 ---+------------------------------------------------------------------------ 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 | 2 1 02 | 1 03 | 1 1 04 | 2 1 05 | 2 06 | 1 1 1 07 | 1 08 | 2 2 1 09 | 1 1 10 | 1 11 | 2 3 12 | 1 1 13 | 1 1 14 | 1 1 15 | 1 2 16 | 17 | 1 18 | 1 1 19 | 1 1 2 1 20 | 1 21 | 1 1 1 22 | 23 | 1 2 1 24 | 25 | 1 1 1 1 26 | 1 1 27 | 1 28 | 1 1 1 29 | 1 2 2 30 | 2 1 31 | 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 (132d30m39s E,34d27m38s 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 : 5.6m loop antenna (original) dir: zenith Receiver: MC-90 Meteor RX1 (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 | IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF 02 | IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF 03 | IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF 04 | IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF 05 | IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF 06 | IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF 07 | IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF 08 | IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF 09 | IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF 10 | IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF 11 | IF IF IF IF IF IF IF IF IF %3 %7 2 %3 4 3 6 3 2 3 2 6 %6 8 13 12 | 13 11 11 14 21 18 8 8 9 %2 %7 IF IF IF 3 2 3 2 5 4%11 12 15 10 13 | 10 8 9 21 9 10 17 9 4 5 5 5 2 5 3 1 3 3 1 0 3 4 8 11 14 | 15 13 14%10 8 16 9 4 %2 %2 4 3 3 4 2 3 1 3 3 2 11 8 9 15 15 | 11 16 12 12 11 16 17 9 6 IF IF IF IF IF %6 2 3 4 1 3 5 8 17 10 16 | 12 15 21 12 20 9 14 8 14 9 3 3 5 6 2 6 7 4 5 6 2 14 15 15 17 | 17 13 11 11 10 17 7 7 9 5 13 5 %6 8 3 6 5 3 2 5 4 5 15 11 18 | 12 14 15 12 6 13 16 11 8 6 %4 %5 IF IF IF IF 4 7 2 3 2 7 14 15 19 | 12 12 10 6 10 12 4 7 4 2 3 10 8 1 3 5 2 1 3 7 7 11 10 11 20 | 4 3 3 3 5 2 3 12 4 3 1 3 %0 3 0 4 1 6 5 3 %5 6 9 10 21 | 14 11 6 8 5 17 7 8 9 3 5 2 3 4 1 %5 %5 5 8 5 11 10 11 9 22 | 8 12 11 17 17 9 14 11 %7 5 1 5 %7 IF IF 1 4 5 3 7 6 4 6 10 23 | 15 25 10 17 17 11 10 13 7 7 6 3 2 %3 2 4 0 1 4 6 4 11 9 14 24 | 14 20 13 22 15 26 21 11 8 9 9 4 7 4 6 3 8 3 6 5 5 3 12 19 25 | 21%10 11 21 20 15 14 8 8 8 2 5 8 1 10 8 %3 2 5%14 5 8 19 16 26 | 25 16 20 16 16 23 10 11 6%16 %7 0 3 6 5 4 4 5 3 1 5 10 22 21 27 | 22 14 24 31 12 26 16 4 4 5 5 2 2 2 0 4 3 3 %2 %6 8 8 21 26 28 | 28 21 29 29 30 30 23 16 8 9 2 4 3 3 5 4 4 8 7 6 7 20 25 30 29 | 37 27 21 13%17 26 13 7 11 11 3 7 2 1 3 2 5 1 6 4 8 10 29 20 30 | 27 38 38 29 24 28 16 8 14 5 3 3 4 3 1 4 1 5 5 6 6 16 16 27 31 | 29 17 25 10 23 13 18 7 6 6 6 4 1 5 7 6 5 5 3 3 10 11 14 21 ---+------------------------------------------------------------------------ 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 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 1 13 | 14 | 15 | 16 | 1 17 | 1 1 2 18 | 1 19 | 1 1 1 20 | 1 21 | 1 22 | 23 | 24 | 1 1 25 | 1 1 1 26 | 1 1 27 | 1 2 28 | 29 | 30 | 1 31 | 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 | 12 9 14 14 15 18 20 15 10 9 7 5 5 5 4 5 5 5 1 4 11 12 12 20 02 | 21 9 14 9 11 14 21 11 17 %8 %5 5 7 7 7 5 8 3 3 4 9 9 21 10 03 | 12 15 16 16 22 11 22 13 10 9 4 11 2 5 7 6 11 7 6 7 9 11 14 14 04 | 13 18 14 9 20 21 17 20 18 9 4 4 7 6 6 5 5 4 3 4 5 7 11 12 05 | 27 17 17 15 22 16 30 16 12 5 12 6 6 1 5 5 4 5 2 4 7 10 10 15 06 | 18 14 14 7 11 12 10 13 9 4 3 3 5 4 4 3 5 6 2 6 12 9 15 10 07 | 18 8 9 13 13 12 14 5 10 5 3 2 2 4 6 4 2 2 3 4 3 9 14 16 08 | 11 11 12 15 18 23 8 12 15 9 7 4 3 4 5 5 3 5 3 5 4 11 15 15 09 | 14 13 16 11 15 17 15 10 5 5 1 2 2 4 3 0 5 6 5 5 10 23 22 27 10 | 14 25 28 25 21 22 22 20 17 12 10 4 5 4 5 7 11 5 IF %5%11 16 20 18 11 | 27 27 36 32 30 20 27 20%26%12 5 9 7 11 13 4 9 8 4 4 8 13 16 15 12 | 24 19 11 26 25 25 11 16 13 8 8 3 7 2 2 6 2 6 6 6 9 7 15 22 13 | 27 19 16 13 23 17 16 16 15 7 11 4 7 5 5 7 5 4 5 5 7 13 26 16 14 | 29 22 23 21 19 18 21 12 11 5 3 5 2 3 1 5 5 6 3 4 7 13 13 29 15 | 18 21 17 19 14 13 12 13%17 IF IF IF IF 7 1 7 2 3 5 4 10 15 15 17 16 | 14 19 18 20 21 12 13 13 7 9 9 3 5 3 5 5 2 4 2 6 5 8 20 13 17 | 22 20 11 16 15 8 12 8 14 10 6 4 7 6 3 6 7 3 9 9 16 14 19 12 18 | 24 23 18 27 14 12 15 14 13 4 9 2 5 2 5 3 3 3 2 3 9 8 10 21 19 | 15 28 12 16 19 23 17 10 9 8 3 6 4 1 1 2 3 2 3 8 12 21 7 18 20 | 17 21 27 14 13 20 19 15 11 10 8 5 4 5 3 12 3 5 1 5 9 14 21 20 21 | 19 34 17 30 20 24 13 12 16 10 11 7 3 3 4 4 4 5 3 9 9 18 26 23 22 | 22 22 26 24 18 23 20 17 13 10 5 9 5 2 5 6 6 3 5 9 11 9 19 34 23 | 32 27 26 32 24 26 20 12 10 6 5 4 %7 IF %5 3 6 9 3 6 8 11 17 29 24 | 30 26 28 29 37 25 15 17 12 13 11 9 4 5 9 5 5 7 9 9 8 24 35 55 25 | 36 44 31 37 48 28 25 18 13 10 12 6 7 4 4 6 %6 2 1 7 12 21 35 39 26 | 39 42 48 57 30 31 30 15 6 8 IF IF IF IF %6 2 5 3 8 4 5 16 24 45 27 | 46 47 31 42 33 25 24 12 15 12 6 4 6 5 1 5 5 5 7 12 7 20 27 50 28 | 51 48 45 35 32 37 19 9 14 5 6 6 7 4 3 9 8 3 11 6 11 18 42 58 29 | 46 50 44 43 32 24 20 21 12 9 6 7 6 4 4 6 2 5 3 5 10 18 48 55 30 | 48 52 43 49 40 36 23 12 11 12 6 3 2 6 4 3 6 5 6 3 13 16 40 38 31 | 48 27 33 55 23 31 24 13 14 8 6 10 3 2 5 6 3 8 7 4 8 21 37 46 ---+------------------------------------------------------------------------ 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 | 03 | 1 1 1 1 04 | 1 05 | 1 1 06 | 1 07 | 1 2 1 08 | 2 1 09 | 1 10 | 1 11 | 2 1 1 12 | 1 13 | 1 1 1 14 | 2 1 15 | 1 1 1 16 | 1 17 | 2 18 | 1 1 19 | 1 1 1 1 1 20 | 1 1 21 | 1 1 22 | 23 | 1 2 1 1 24 | 1 1 1 25 | 2 1 1 1 26 | 1 1 1 1 27 | 1 28 | 1 1 1 1 1 29 | 1 1 1 30 | 2 31 | 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 : Masami Aihara Location : Yokohama, Kanagawa, Japan (139.69 E, 35.50 N) Frequency: 53.750MHz Transmitter Location:Fukui-NCT at Sabae, Japan (136.2 E, 35.9 N) Ham beacon (JA9YDB) for RMO (50W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : COMET CA-52HB 2el. 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 | 15 24 29 24 28 26 25 11 17 6 7 10 10 6 6 5 8 7 1 3 3 10 6 9 02 | 18 4 20 12 14 8 22 12 8 5 4 6 5 4 2 5 9 4 2 2 8 3 11 5 03 | 10 15 24 16 23 5 10 9 10 3 6 6 4 2 9 7 5 2 2 7 3 12 15 26 04 | 20 28 28 29 33 36 20 16 21 11 7 7 5 8 5 5 4 4 2 3 5 9 8 14 05 | 23 15 15 13 23 14 17 17 17 10 13 6 7 6 5 %2 -- -- -- -- 4 4 6 8 06 | 17 12 13 16 13 14 15 10 10 7 1 8 7 6 9 3 5 7 3 6 8 5 7 11 07 | 10 15 9 18 19 24 16 11 5 7 6 3 2 5 11 12 4 2 3 5 4 9 11 9 08 | 13 11 20 27 14 22 10 20 9 13 11 5 6 8 6 6 5 7 3 4 2 11 9 7 09 | 10 18 17 17 15 20 23 11 8 7 3 2 3 2 1 4 2 0 1 2 7 6 8 11 10 | 7 16 20 10 16 14 9 0 4 5 5 3 2 3 2 3 4 2 2 1 5 4 6 12 11 | 9 16 17 11 15 6 14 9 12 5 5 7 4 6 3 5 3 3 1 2 3 8 5 11 12 | 17 10 10 16 13 19 9 4 6 2 3 3 3 1 4 0 1 0 2 5 4 4 8 13 13 | 9 10 9 12 17 12 11 12 6 7 4 6 5 8 7 5 4 1 1 2 4 5 14 6 14 | 21 10 18 13 16 12 18 15 8 2 2 7 5 8 1 5 3 0 1 2 3 8 9 8 15 | 12 11 17 16 14 14 13 17 10 4 3 1 3 3 5 3 1 6 1 4 4 7 9 12 16 | 4 13 8 13 9 14 8 5 5 8 3 4 1 4 5 8 4 4 1 3 6 7 10 9 17 | 7 13 10 12 13 12 9 7 12 5 3 2 4 6 5 1 4 1 4 2 7 2 6 3 18 | 17 11 16 10 11 8 8 4 6 5 7 4 6 5 4 5 2 1 3 2 3 3 6 7 19 | 8 14 12 18 11 17 15 9 2 5 3 3 1 4 5 3 7 2 5 2 1 6 8 9 20 | 10 6 17 12 14 13 12 3 8 4 2 -- -- -- -- -- -- -- -- -- -- -- -- -- 21 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 22 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 23 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- ES %0 2 3 6 16 24 | 18 22 12 20 24 19 17 9 7 10 8 7 4 1 2 2 0 1 2 1 6 9 18 16 25 | 27 34 31 36 41 23 27 21 6 9 9 4 9 12 4 2 2 6 3 8 4 12 20 16 26 | 28 32 32 31 22 36 19 10 6 7 8 7 3 6 3 5 5 5 6 2 11 17 18 52 27 | 45 38 41 53 33 24 17 15 13 8 3 5 5 3 3 3 2 0 3 4 5 16 15 34 28 | 56 47 40 46 50 52 35 10 11 7 5 6 6 6 6 6 5 2 3 5 7 13 29 38 29 | 58 48 40 36 29 29 15 17 9 4 5 4 5 5 9 8 5 6 6 8 7 11 35 40 30 | 37 51 48 49 30 35 25 11 8 10 7 1 9 7 10 5 2 11 5 14 15 21 31 38 31 | 30 42 36 46 32 40 25 19 11 6 6 7 4 4 10 7 8 4 6 4 4 7 20%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 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 1 1 02 | 1 1 1 1 03 | 1 1 1 04 | 05 | 1 1 -- -- -- -- 06 | 1 07 | 1 2 1 08 | 1 09 | 10 | 11 | 1 12 | 1 13 | 14 | 1 15 | 1 1 16 | 17 | 1 18 | 19 | 2 20 | 1 -- -- -- -- -- -- -- -- -- -- -- -- -- 21 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 22 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 23 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 24 | 25 | 1 1 2 1 26 | 27 | 1 1 28 | 1 29 | 30 | 31 | 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 : Yasufumi Yoshikawa Location : Nishi, Nagoya, Aichi, Japan (35.195 N, 136.900 E) 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 |109 104 122 118 102 134 123 CW CW CW CW CW CW CW ES CW ES CW CW ES ES 42 54 56 02 | 99%104 ES%123%137 122 CW CW ES ES ES CW CW ES ES CW CW CW %14 %6 %22 27 58 62 03 |105 131 133 109 125 119 129 CW CW CW CW ES %64 47 26 24 19 19 20 15 11 32 %62 77 04 |119 106 109 129 152 110 123%102 CW %60 53 %48 CW CW CW CW CW 17 8 13 27 40 52 86 05 |111 106 111 121 116 122 129 CW CW CW CW CW CW CW ES CW CW CW CW %20 19 38 57 %56 06 %108 117 104 110 98 109 115 99 89 63 38 56 60 57 31 32 22 9 7 18 %22 34 61 79 07 |107 106 117 123 116 120 111%113 CW CW CW CW 58 39 %21 %26 15 10 %8 %21 ES %32 45 90 08 |108 102 139 126 85 114 114 103 97 %72 CW CW CW CW %46 21 8 CW ES ES %38 28 53 %64 09 |101 110 133 108 103 107 112 102 83 61 50 43 52 34 35 24 18 17 8 12 ES 33 64 77 10 | 97 120%142%138 115 124%123 CW ES 59 42 40 51 37 18 ES CW CW CW CW %18 ES ES%102 11 | ES%132%155 117 112 95 CW CW CW CW CW 45 62 42 21 18 14 17 14 12 ES 37 57 90 12 |101 124 117 121 124 146 97 CW CW CW %41 54 49 37 33 20 14 18 15 11 ES 29 59 79 13 |%80 ES%110 82 106 111 101 95 CW %70 53 46 41 %38 25 CW %6 12 5 6 27 27 60 79 14 |119 110 133 117 93%107 CW CW ES CW 25 41 42 38 29 31 %14 CW ES CW -- -- -- 78 15 |115%118%145 ES ES ES CW CW CW CW ES ES CW ES CW %14 18 8 10 6 20 42 48 73 16 |%66 125 113 92 121 135%115 %95 82 56 38 35 52 34 37 28 12 10 13 16 25 50 73 95 17 |107 137 111 107 101 66 CW CW ES ES CW 34 37 32 %17 ES 18 18 13 13 27 36 56 95 18 |114 136 147 107 98 86 102 ES ES CW CW CW CW CW CW %15 -- -- CW CW %20 32 39 %66 19 | ES 128 130 120 118 108 119 %89 CW %47 %20 CW -- -- CW CW -- CW %9 10 18 55 58 97 20 |122 132 130 136 110 119 91 111 71 64 47 %50 %56 37 28 17 27 18 13 14 28 36 44 77 21 |105 144 147 126 123 101 CW CW ES %56 41 37 33 %20 29 21 15 CW CW CW ES ES %48 82 22 |%96 141 135%150%101 112 CW CW ES CW CW CW 13 %29 -- -- -- -- %13 16 15 %23 -- -- 23 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 24 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 25 | -- -- -- -- -- -- -- -- -- 68 38 CW CW CW %36 NS ES CW ES ES ES ES ES 125 26 |182 191 225 203 163 155 145%102 CW CW CW %48 %38 CW CW ES ES 8 15 18 21 57 103 147 27 |171 225 245 228 142 139 146 CW CW CW CW CW CW %47 CW CW CW CW CW ES ES %35 85 119 28 |165 210 224 201 151 150 144 10 1 80 CW CW CW ES CW CW CW CW CW CW %12 32 54 111 140 29 |193 225 220 181 182 134 108%101 CW CW CW CW CW CW CW CW CW ES ES ES ES %54 97 162 30 |205 194 248 213 154 178 157%132 CW CW CW CW CW 30 23 17 12 13 15 18 21 51 89 147 31 |173 208 186 196 154 150 124 99 CW CW CW CW CW CW CW 10 16 18 11 15 21 41 100 103 ---+----------------------------------------------------------------------------------------------- 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 | 2 3 4 02 | 1 1 03 | 1 2 1 1 2 1 04 | 1 1 2 05 | 1 2 1 06 | 1 1 1 2 07 | 1 1 1 4 1 2 08 | 1 2 3 09 | 2 1 1 10 | 1 11 | 1 1 2 1 1 12 | 1 1 13 | 1 1 1 1 1 14 | 1 1 1 1 15 | 1 1 16 | 1 2 17 | 1 1 1 1 1 18 | 1 1 19 | 2 3 2 1 20 | 2 1 1 1 1 21 | 1 1 2 22 | 1 23 | 24 | 25 | 26 | 1 2 1 1 2 27 | 1 1 1 28 | 2 1 2 1 6 1 2 29 | 1 1 2 1 1 30 | 1 4 2 1 2 3 1 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: Kawaguchi Science Museum [Masahiko Matsuda] Location: Kawaguchi, Saitama,Japan(139.72E, 35.82N) 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 : 5el-Yagi (15m height) direction 270+ALA-(WEST) Receiver : IC-R75 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 | 14 11 11 11 12 14 14 14 12 13 4 0 1 1 0 5 6 2 3 3 6 9 9 15 02 | 16 12 11 13 13 15 20 10 13 6 0 0 0 3 0 2 7 3 3 4 8 7 18 11 03 | 13 7 15 11 16 15 18 11 7 6 5 4 2 2 3 7 9 4 5 6 11 10 18 15 04 | 15 17 13 10 19 22 16 19 17 6 5 3 1 0 1 1 4 4 0 3 7 7 11 12 05 | 21 14 10 13 14 18 17 19 12 13 4 5 5 3 2 5 4 6 3 4 10 12 8 7 06 | 10 10 8 9 12 8 7 10 6 5 1 2 3 1 3 4 3 3 4 6 12 9 15 5 07 | 14 6 13 13 9 10 17 12 7 8 2 3 2 3 6 5 6 4 4 5 5 12 13 20 08 | 14 5 17 8 14 14 13 18 12 12 8 4 4 3 4 3 4 5 3 8 7 12 13 14 09 | 14 4 12 11 13 17 13 13 12 7 3 4 3 5 3 3 4 5 4 5 9 13 13 16 10 | 8 13 16 11 9 14 11 12 7 10 6 3 1 3 2 4 6 5 1 3 5 8 10 16 11 | 10 17 14 11 15 13 13 9 4 3 3 0 1 2 3 1 6 6 6 5 7 12 11 11 12 | 18 17 17 9 10 12 10 7 10 3 4 2 5 2 1 7 3 5 6 6 6 8 13 15 13 | 15 13 8 8 17 11 11 7 8 3 2 1 1 4 4 5 5 9 3 3 7 7 19 10 14 | 15 14 16 13 9 15 12 3 1 1 1 3 3 2 3 1 8 7 4 5 8 10 13 16 15 | 3 12 10 12 8 6 10 5 3 1 0 1 1 1 2 5 4 3 4 3 4 8 5 14 16 | 5 14 14 12 18 12 8 15 3 8 6 2 3 3 7 6 2 2 4 3 3 8 14 8 17 | 16 19 13 10 6 10 5 8 10 5 1 1 4 4 5 2 5 2 5 6 10 7 14 12 18 | 19 13 9 11 10 8 15 10 4 5 6 3 3 5 1 1 1 3 5 4 7 6 6 13 19 | 12 17 13 13 15 9 10 8 4 5 3 2 3 2 3 2 2 3 3 5 6 8 4 12 20 | 10 6 8 7 16 7 10 12 10 6 3 3 5 2 1 4 3 2 2 6 7 8 12 9 21 | 12 22 15 10 12 20 4 6 10 3 7 6 2 0 2 5 1 4 2 7 7 11 16 15 22 | 12 15 10 15 7 9 11 11 8 2 2 6 4 0 3 0 3 4 1 5 9 12 16 13 23 | 17 12 14 20 16 15 10 7 5 6 3 1 0 0 0 2 0 8 2 10 4 7 13 20 24 | 24 13 17 21 16 18 9 10 10 5 10 2 3 8 7 5 4 6 9 7 14 17 25 29 25 | 25 29 25 21 25 20 16 9 9 7 8 5 5 3 6 3 2 3 2 4 27 25 23 27 26 | 26 23 29 35 24 32 19 19 7 3 5 9 2 3 4 6 5 5 6 6 5 22 24 38 27 | 38 30 17 32 29 21 19 18 12 7 4 9 4 4 5 2 6 4 6 7 7 14 18 38 28 | 42 20 27 30 28 24 18 8 11 11 11 5 6 1 3 4 6 8 7 8 12 15 30 43 29 | 27 35 22 27 32 12 14 11 7 9 3 5 3 3 5 5 7 7 6 8 9 16 40 39 30 | 28 30 23 29 33 32 16 7 12 15 9 1 4 3 4 5 5 4 8 6 10 21 23 30 31 | 31 23 25 27 8 21 15 12 14 8 6 2 1 0 3 2 2 6 4 5 11 13 29 32 ---+------------------------------------------------------------------------ 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 | 2 1 02 | 1 1 03 | 1 1 1 1 04 | 1 1 05 | 1 1 1 06 | 1 07 | 2 1 08 | 1 1 1 09 | 1 1 10 | 11 | 1 1 12 | 13 | 1 1 14 | 2 15 | 1 16 | 1 1 17 | 1 18 | 1 1 19 | 2 1 20 | 1 1 21 | 22 | 23 | 1 1 24 | 1 1 1 25 | 1 2 1 1 2 5 4 26 | 1 2 1 1 27 | 1 1 1 28 | 1 1 1 1 29 | 1 1 1 1 30 | 2 31 | 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: Masaru Kubota Location: Yokohama, Kanagawa, Japan (139.541E, 35.526N) 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 : COMET HB9CV (2el.) 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 | 13 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 02 | --%10 17 17 15 11 33 14 12 6 6 4 10%14 10 4 11 2 4 5 %6 -- -- -- 03 |%13 10 30 21 31 18 17 18 12%12 %6%12 12 9 17 8 14 5 5 7 5 11 13 16 04 | 12 14 11 7%16 15 15 11 14 10 -- -- -- -- -- -- -- -- -- -- -- -- -- -- 05 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- %8 06 | IF 8%20%13 17 18 17 16%12 IF%10 IF 11 8 7 5 2 5 5 6 7 %8 10 11 07 | 14 11 13 18 23 12 13 9 19 13 18 9 9 14%21 9 5 3 7 6 11 14 22 14 08 | 17 14 20 27 22 30 11 19 19 14 13 8 10 13 15 5 6 6 6 8 5 13 14%19 09 | %8 10 21%20 13 17 13 12 7 7 7 7 3 8 8 5 5 5 4 5 5 13 6 7 10 | 10 17 22 14 20%18 21 20 8 19 9 7 15 9 12 15 17 7 5 2 6 6 11 15 11 | 8 14 25 11 18 13 24 16 20 12 7 9 10 12 3 3 %6 10 4 6 10 5 10 12 12 | 17 15 14 26 21 27 14 7 16 3 9 8 11 8 10 8 8 11 6 %8 9 6 9 18 13 | 17 10 16 11 22 18 14 15 10 12 8 10 10 5 11 14 12 3 3 4 11 9 23 13 14 | --%14 12 23 22%14%11 12 10 5 8 12 5 8 4 7 4 7 3 4 10 12 10 11 15 | 11 9 16 15 19 16 20 12 ES ES ES ES 12 11 4 6 5 4 5 7 8 5 11 -- 16 | 6 13 13 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 17 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 18 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 19 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 20 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 21 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- %9 22 | 1 11 3 4 5 8 8 8 8 3 6 8 6 11 5 11 7 5 1 10 13 6 16 17 23 | 28 17 35 25 26 26 14 6 12 14 10 8%19 ES 4 8 4 4 4 8 7 5%11 10 24 | 13 13%10 11 11 22 18 13 8 5 9 10 6 2 4 3 7 6 6 2 5 8 17 15 25 | 19 23 19 16 30 24 15 12 12 7 19 9 11 11 9 7 10 5 2 9 8 32 36 22 26 | 41 50 50 49 36 33 16 12 7 9 11 14 10 7 11 4 1 2 7 5 5 20 24 47 27 | 39 36 52 60 35 36 17 24 26 16 11 9 12 7 3 3 4 5 5 10 2 10 22 37 28 | 36 38 27 33 35 32 18 12 18 24 16 10 15 10 %7 16 9 5 6 6 6 12 45 43 29 | 52 53 56 42 36 20 55 12 13 7 9 11 9 7 15 9 6 1 7 9 7 16 40 50 30 | 35 43 45 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- %7 9 18 14 27 31 | 32 14%13 25 25 37 24 17 10 10 3 ES%11 9 7 4 1 1 2 4 8 11 10 11 ---+------------------------------------------------------------------------ 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 | 1 03 | 1 1 1 04 | 05 | 06 | 1 07 | 1 2 1 08 | 09 | 10 | 11 | 1 1 12 | 13 | 1 1 1 1 14 | 1 15 | 1 1 1 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 1 24 | 1 25 | 1 1 1 1 1 1 26 | 1 27 | 1 1 1 28 | 1 1 29 | 2 1 30 | 31 | 2 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 : 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(L): 4el. Yagi dir:Transmitting station ch-2(R): 3el. Original(Yagi model) dir:zenith Receiver:ch-1(L): MRX-50 ch-2(R): 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:[L-ch]) 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 2 0 2 1 1 2 6 6 6 8 4 2 1 1 1 1 0 2 0 0 0 1 02 | 3 6 7 8 7 13 11 7 3 0 5 6 5 12 4 7 8 1 1 9 6 10 3 4 03 | 7 5 6 1 10 6 10 13 5 1 0 0 1 1 4 1 4 6 9 9 10 13 9 5 04 | 9 9 7 4 8 5 7 6 3 12 0 0 0 0 0 1 1 1 0 1 1 0 1 1 05 | 1 3 1 0 1 3 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 06 | 0 1 0 1 0 5 1 0 10 16 15 4 2 4 4 2 3 4 1 8 3 2 3 0 07 | 0 0 0 0 0 0 0 0 1 2 2 0 3 4 5 2 2 1 3 5 6 3 3 3 08 | 2 3 2 3 8 7 15 9 5 5 9 7 4 3 3 7 4 10 7 1 8 5 2 1 09 | 3 0 2 11 3 6 7 10 5 3 0 2 2 4 1 0 1 2 1 0 0 1 0 2 10 | 0 0 0 0 2 2 2 2 0 3 2 1 1 1 0 2 0 0 0 0 1 1 0 1 11 | 2 1 1 1 1 0 2 3 4 1 4 4 3 2 3 1 6 6 6 8 4 10 12 8 12 | 11 9 16 12 17 9 14 9 9 9 10 7 4 7 7 6 3 6 8 8 4 6 5 6 13 | 11 9 12 13 9 6 10 2 3 2 3 3 4 15 18 17 15 17 17 19 23 21 21 20 14 | 18 17 15 21 24 15 19 10 12 14 15 8 11 10 7 15 8 11 10 11 18 15 13 11 15 | 16 20 19 14 18 13 21 8 17 15 11 6 12 13 9 11 10 14 22 24 27 19 23 12 16 | 16 16 18 17 13 8 15 13 9 10 9 7 5 3 4 5 7 5 7 10 5 7 7 6 17 | 11 9 21 8 11 2 4 2 2 8 7 5 2 9 11 11 11 9 12 6 11 11 10 10 18 | 13 8 9 13 9 14 5 5 9 9 11 7 9 9 9 8 7 6 7 9 6 12 12 6 19 | 8 11 11 4 8 8 9 6 8 2 8 7 9 7 7 5 5 5 1 7 3 7 6 5 20 | 8 7 9 7 10 5 11 9 11 3 7 8 5 8 7 8 3 6 8 6 6 3 12 12 21 | 10 9 8 10 12 11 11 11 13 11 21 19 25 11 9 5 6 8 3 8 4 3 4 4 22 | 7 8 7 5 4 5 4 5 6 8 11 6 3 5 0 0 -- -- -- -- -- -- -- -- 23 | -- -- -- -- -- -- -- -- -- -- 9 5 11 3 20 6 3 4 3 3 4 5 5 2 24 | 3 3 3 5 5 2 3 3 11 18 13 10 13 15 11 9 13 9 11 4 15 14 8 6 25 | 4 6 12 8 6 8 7 3 2 0 0 0 0 0 0 1 1 1 0 0 4 2 2 0 26 | 0 2 1 4 1 1 0 1 0 0 0 0 0 0 0 1 0 0 2 0 0 1 1 0 27 | 0 1 1 1 1 2 0 2 1%11 %4 2 2 2 4 %4 3 1 2 4 5 12 8 23 28 | 30 28 21 24 13 15 3 7 5 5 1 -- -- -- -- -- -- -- -- -- -- -- -- -- 29 | -- -- -- -- -- -- -- -- -- %3 3 8 5 2 3 4 1 1 1 4 3 10 24 17 30 | 14 19 18 25 19 16 9 9 8 11 6 2 2 0 2 5 5 3 5 4 5 7 8 9 31 | 16 12 10 21 9 17 10 8 6 7 4 4 2 1 5 1 0 3 2 2 5 6 8 13 ---+------------------------------------------------------------------------ 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:[R-ch]) 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 1 0 2 1 1 2 6 6 6 8 7 2 1 1 2 1 1 2 0 1 3 0 02 | 2 8 6 8 6 16 8 6 3 0 5 6 5 12 4 7 8 1 1 9 6 10 3 4 03 | 7 5 6 1 10 6 10 13 7 0 0 0 1 1 2 0 3 6 9 5 7 13 9 5 04 | 9 9 7 4 8 5 5 6 3 11 1 0 0 0 0 0 1 1 0 0 0 0 1 0 05 | 2 3 1 0 1 2 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 06 | 1 2 0 1 1 3 1 0 10 16 15 4 2 4 4 2 3 4 1 9 3 4 1 0 07 | 0 0 1 0 0 0 1 0 1 3 2 2 2 3 6 1 4 2 1 5 5 2 2 3 08 | 1 2 4 4 7 6 11 11 5 5 8 7 4 3 3 7 4 10 7 1 8 7 2 3 09 | 5 1 1 11 1 6 7 10 5 2 0 3 3 2 2 1 2 3 1 0 1 0 0 2 10 | 0 0 0 0 1 1 1 1 0 2 2 0 1 0 1 1 1 1 1 2 0 0 1 2 11 | 1 1 1 0 1 0 1 4 2 0 2 2 4 0 1 1 4 5 9 10 4 11 10 11 12 | 7 8 15 12 14 7 12 9 9 7 9 5 3 6 6 6 5 6 6 10 4 6 5 4 13 | 13 6 13 13 7 6 11 1 3 3 3 3 4 15 20 19 12 17 17 19 24 20 19 18 14 | 15 16 16 20 21 13 19 11 10 12 13 6 12 11 8 8 7 10 11 13 14 14 16 8 15 | 13 17 23 15 19 13 15 11 14 15 11 11 11 13 8 12 7 11 20 19 28 26 19 12 16 | 15 15 18 11 14 9 16 13 8 10 5 9 3 4 2 6 7 4 8 9 5 7 5 5 17 | 8 11 15 12 11 2 4 2 2 8 7 5 1 9 11 8 11 10 11 13 10 8 8 7 18 | 11 8 12 13 15 13 8 7 8 8 5 9 8 12 5 6 8 3 8 7 9 12 13 8 19 | 6 11 7 5 7 6 9 4 6 3 4 6 9 5 4 9 6 9 4 2 2 5 5 8 20 | 6 9 9 9 13 5 11 9 10 6 7 8 8 8 5 9 9 8 9 4 4 3 8 11 21 | 6 9 11 12 11 12 13 10 13 12 20 19 24 11 9 5 6 8 3 8 4 2 4 4 22 | 7 8 7 5 4 5 4 5 6 8 10 6 3 5 0 0 -- -- -- -- -- -- -- -- 23 | -- -- -- -- -- -- -- -- -- -- 9 4 10 3 20 6 3 4 3 3 4 5 5 2 24 | 3 3 3 5 5 2 3 3 10 18 13 9 13 10 11 9 13 9 11 4 15 14 8 6 25 | 4 6 12 8 6 8 7 3 1 0 0 0 0 0 0 1 1 1 0 0 4 2 2 0 26 | 0 2 1 4 1 1 0 1 0 0 0 0 0 0 0 1 0 0 2 0 0 1 1 0 27 | 0 1 1 1 1 2 0 2 1 6 -- -- 1 3 1 2 3 3 0 4 3 5 3 6 28 | 9 5 12 18 8 10 1 1 4 2 1 2 4 3 3 3 3 3 2 3 1 1 4 8 29 | 6 8 13 10 6 10 4 3 3 2 0 5 0 3 1 2 1 0 0 1 0 2 7 6 30 | 3 7 5 11 7 5 4 4 4 4 2 1 2 0 0 2 3 1 3 1 0 2 3 5 31 | 4 4 4 17 4 11 6 6 5 3 2 2 1 1 0 1 0 3 1 0 0 0 0 3 ---+------------------------------------------------------------------------ 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 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 1 15 | 1 1 16 | 17 | 18 | 19 | 1 20 | 21 | 22 | 23 | 24 | 25 | 1 1 26 | 27 | 28 | 1 1 29 | 30 | 1 31 | 1 2 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 : Towada Technical High School Location : Aomori, Japan (141.14 E, 40.37 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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 92 | 71 | 62 | 67 | 84 | 99 | 93 | 80 | 94 |Jun 01 | IF | IF | ES | IF | IF | IF | 79 | IF | ES | ES | ES | ES | 45 | 65 | 75 | 84 | 60 | 55 | 60 | 88 |106 |104 |131 | ES | 02 | ES | IF | ES | ES | ES | ES | ES | IF | ES | 21 | 30 | 36 | 41 | 56 | 71 | 75 | 63 | 61 | 68 | 93 | 95 |124 |109 | 97 | 03 | If | IF | ES | ES | IF | 62 | 42 | IF | 33 | 36 | 46 | 27 | 51 | 85 | 93 | 91 | 81 | 81 |120 |122 |119 |132 |147 |101 | 04 |102 | 62 | IF | IF | ES | ES | IF | ES | ES | IF | 30 | 36 | 53 | 72 |100 | 99 | 88 | 77 | 98 |115 |118 |125 |128 |103 | 05 |104 | 74 | 64 | 48 | 46 | 59 | ES | 31 | 41 | 34 | 40 | 34 | 34 | 75 | 82 | 90 | 55 | 57 | 71 | 75 | 82 |110 | 85 | 77 | 06 | 76 | 29 | 65 | 43 | 51 | 39 | 49 | 35 | 21 | 21 | 20 | 33 | 42 | 72 | 79 | 76 | 52 | 71 | 65 |105 | 98 |108 |107 | 94 | 07 | ES | 36 | 54 | 52 | 50 | 53 | 55 | 36 | 31 | 31 | 48 | 41 | 58 | 85 |103 | 90 | 79 | 71 | 89 |103 |102 |104 | 90 |110 | 08 | 89 | IF | 32 | ES | 76 | 70 | 49 | 45 | ES | ES | ES | 27 | 59 | 83 |102 | 86 | 72 | 72 | 91 | 90 |115 |113 | 92 | IF | 09 | 82 | 60 | 48 | 43 | 41 | ES | 29 | 38 | 36 | 32 | 23 | 52 | 68 | 83 | 82 | 82 | 62 | 84 | 97 |110 |114 | 97 | ES |101 | 10 | 83 | 71 | 45 | 38 | 52 | 53 | NS | NS | 34 | 49 | ES | IF | 50 | 72 | 93 | 84 | 94 | 73 |115 | 81 | 86 | 94 | ES | ES | 11 | ES | ES | ES | 46 | 57 | 43 | 34 | 32 | 27 | 30 | IF | 36 | 64 | 89 |108 | 93 | 81 | 80 |101 |106 | 77 |126 | IF | IF | 12 | ES | ES | IF | IF | 51 | 47 | 37 | 44 | 35 | 33 | 42 | 38 | 47 | 75 | 96 | 90 | 59 | 62 | 80 |101 | 96 |112 | 89 | 79 | 13 | 66 | 57 | 47 | 37 | 32 | 34 | 35 | ES | 30 | 25 | 25 | 39 | 47 | 53 | 75 | 83 | 91 | 68 | 52 | 79 | 74 | IF | IF | ES | 14 | ES | ES | ES | 54 | 43 | 40 | 71 | 52 | 20 | 34 | IF | 50 | 56 | 80 | 91 | 79 | 82 | 57 | 91 | 87 |109 |115 | ES | ES | 15 | ES | ES | ES | ES | ES | ES | 44 | 29 | 36 | 32 | 35 | 43 | 66 | 83 | 70 | 67 | 71 | 67 | 63 | 98 |108 |118 | 93 | 90 | 16 | 75 | 57 | 36 | 47 | 55 | 46 | 41 | 38 | 32 | ES | 32 | 45 | 54 | 77 | 92 | 84 | 57 | 72 | 84 | 78 | 74 | 89 | 93 | ES | 17 | IF | ES | 59 | 43 | 44 | 37 | ES | 49 | 36 | 40 | 36 | 46 | 44 | 67 | 88 | 85 | 75 | 86 | 92 | 95 |105 |108 | 99 | E | 18 | ES | ES | ES | 43 | 45 | 44 | 46 | 30 | 21 | 36 | 31 | 41 | 64 | 68 | 64 | 72 | 59 | 76 | 80 | 76 | 87 | 96 |109 | 78 | 19 | 58 | 46 | 41 | ES | ES | 33 | IF | 24 | 23 | 34 | 45 | 47 | 55 | 75 | 72 | 77 | 75 | 62 | 85 | 91 |102 | 94 | 80 | 98 | 20 | 84 | 68 | 54 | 54 | 44 | 56 | 44 | 47 | 35 | 33 | 44 | 31 | 43 | 76 | 89 |104 | 92 | 79 | 65 | 74 |105 | 81 | ES | ES | 21 | 90 | 61 | 38 | 37 | 38 | 33 | 35 | 24 | 28 | 18 | 19 | 26 | 52 | 73 | 83 | 85 | 75 | 88 | 73 | 94 |103 |103 | IF | ES | 22 | ES | ES | IF | ES | 35 | 45 | 38 | 28 | 36 | 33 | 34 | 39 | 62 | 71 | 98 |113 | 95 | 88 |105 |101 |112 |114 |101 | 93 | 23 | 96 | 80 | ES | ES | ES | ES | ES | ES | ES | 28 | 20 | 41 | 52 | 77 | 74 |111 |120 |108 |113 |119 |118 |133 |112 | IF | 24 | 88 | IF | 61 | 60 | NS | 44 | 52 | 49 | 42 | 42 | 43 | 58 | 91 |111 |142 |140 |138 |155 |131 |135 |143 |128 |139 |110 | 25 | 93 | 86 | 52 | 43 | 46 | 47 | 43 | ES | ES | ES | ES | ES | 86 |122 |132 |177 |159 |157 |152 |142 |150 |154 |110 | IF | 26 | IF | IF | 45 | 52 | 47 | ES | IF | IF | IF | 42 | 40 | 48 | 73 | 97 |138 |163 |161 |152 |107 |118 |120 |134 |105 | IF | 27 | 76 | 65 | 49 | 45 | 36 | 53 | 46 | ES | NS | 41 | 26 | 63 | 80 |117 |154 |139 |148 |147 |125 |150 |147 |135 | 93 | NS | 28 | NS | NS | NS | NS | 33 | 41 | ES | IF | ES | ES | IF | 54 | 95 |114 |140 |188 |188 |147 |109 |134 |116 |128 | 97 | 75 | 29 | 60 | 60 | 51 | 37 | 36 | 44 | 41 | 39 | 42 | ES | 41 | 51 | 75 | 94 |131 |179 |174 |159 |143 |145 |140 |133 |120 | 90 | 30 | 75 | 60 | 46 | 41 | 32 | 30 | 37 | 35 | 26 | 30 | 26 | 56 | 78 |104 |152 |165 |186 |144 |115 |102 |111 |111 | 81 | 81 | 31 | ES | ES | ES | ES | ES | IF | 31 | 37 | 37 | 37 | 38 | 46 | 65 |111 |138 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 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 | 1 | 3 | 0 | 1 | 0 |Jun 01 | IF | IF | ES | IF | IF | IF | 0 | IF | ES | ES | ES | ES | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 3 | 2 | 2 | 2 | ES | 02 | ES | IF | ES | ES | ES | ES | ES | IF | ES | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 03 | If | IF | ES | ES | IF | 1 | 0 | IF | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 2 | 0 | 0 | 0 | 2 | 04 | 3 | 1 | IF | IF | ES | ES | IF | ES | ES | IF | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 3 | 1 | 6 | 0 | 2 | 05 | 0 | 1 | 0 | 0 | 0 | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 06 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 2 | 0 | 2 | 07 | ES | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 4 | 1 | 0 | 08 | 0 | IF | 0 | ES | 0 | 1 | 0 | 0 | ES | ES | ES | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 0 | 0 | IF | 09 | 0 | 1 | 0 | 0 | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | ES | 1 | 10 | 0 | 1 | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | ES | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | ES | ES | 11 | ES | ES | ES | 1 | 0 | 0 | 0 | 0 | 0 | 0 | IF | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 3 | 0 | 0 | IF | IF | 12 | ES | ES | IF | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 3 | 0 | 1 | 0 | 1 | 13 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | IF | IF | ES | 14 | ES | ES | ES | 0 | 0 | 1 | 1 | 0 | 0 | 0 | IF | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 2 | ES | ES | 15 | ES | ES | ES | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 1 | 1 | 16 | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 0 | 1 | ES | 17 | IF | ES | 0 | 0 | 0 | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | E | 18 | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 19 | 0 | 1 | 1 | ES | ES | 0 | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 2 | 1 | 1 | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 1 | 0 | ES | ES | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 0 | 1 | IF | ES | 22 | ES | ES | IF | ES | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 0 | 3 | 1 | 23 | 0 | 0 | ES | ES | ES | ES | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 3 | 0 | 0 | IF | 24 | 0 | IF | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 1 | 2 | 1 | 1 | 0 | 25 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | ES | ES | ES | ES | ES | 0 | 1 | 1 | 1 | 0 | 3 | 2 | 3 | 2 | 2 | 0 | IF | 26 | IF | IF | 0 | 1 | 1 | ES | IF | IF | IF | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 3 | 5 | 1 | 2 | IF | 27 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | ES | NS | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 7 | 8 | 2 | 5 | NS | 28 | NS | NS | NS | NS | 0 | 0 | ES | IF | ES | ES | IF | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 1 | 0 | 0 | 1 | 29 | 2 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | ES | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 1 | 3 | 3 | 2 | 1 | 0 | 30 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 4 | 1 | 1 | 1 | 31 | ES | ES | ES | ES | ES | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 21 | 29 | 30 | 26 | 34 | 40 | 34 | 29 | 30 |Jun 01 | 19 | 12 | 6 | 20 | 11 | 5 | 11 | 5 | 4 | 0 | 4 | 11 | 12 | 4 | 19 | 33 | 20 | 23 | 26 | 16 | 44 | 37 | 23 | 22 | 02 | 12 | 5 | 9 | 11 | 15 | 12 | 9 | 4 | 5 | 1 | 1 | 5 | 4 | 14 | 15 | 18 | 35 | 41 | 34 | 46 | 33 | 29 | 22 | 23 | 03 | 25 | 18 | 18 | 11 | 17 | 15 | 19 | 13 | 6 | 10 | 10 | 11 | 11 | 26 | 21 | 30 | 28 | 37 | 37 | 42 | 42 | 43 | 41 | 32 | 04 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 9 | 8 | 8 | 15 | 24 | 47 | 35 | 40 | 45 | 43 | 39 | 66 | 38 | 41 | 05 | 30 | 40 | 22 | 18 | 17 | 13 | 17 | 14 | 16 | 10 | 6 | 8 | 7 | 8 | 19 | 37 | 25 | 29 | 30 | 33 | 30 | 40 | 24 | 28 | 06 | 32 | 22 | 11 | 16 | 10 | 11 | 6 | 10 | 13 | 7 | 11 | 10 | 13 | 20 | 21 | 34 | 20 | 39 | 38 | 51 | 30 | 29 | 16 | 33 | 07 | 22 | 24 | 8 | 8 | 10 | 19 | 10 | 9 | 8 | 7 | 4 | 5 | 21 | 29 | 29 | 21 | 29 | 23 | 16 | 27 | 39 | 31 | 28 | 25 | 08 | 30 | 26 | 14 | 12 | 7 | 9 | 11 | 8 | 10 | 1 | 11 | 6 | 15 | 21 | 33 | 25 | 26 | 44 | 33 | 47 | 47 | 42 | 33 | 26 | 09 | 28 | 8 | 8 | 21 | 20 | 17 | 9 | 8 | 6 | 6 | 4 | 10 | 13 | 11 | 17 | 18 | 39 | 26 | NS | 37 | 49 | 46 | 19 | 26 | 10 | 24 | 26 | 15 | 12 | 10 | 12 | 12 | 8 | 5 | 8 | 5 | 6 | 7 | NS | 17 | 24 | 17 | 19 | 29 | 51 | 43 | 50 | 30 | 37 | 11 | 26 | 11 | 10 | 11 | 12 | 14 | 6 | 8 | 7 | 8 | 3 | 6 | 18 | 22 | 23 | 47 | 37 | 46 | 50 | 54 | 52 | 35 | 27 | 24 | 12 | 19 | 18 | 12 | 22 | 12 | 12 | 14 | 6 | 4 | NS | 8 | 3 | 9 | 22 | 21 | 26 | 33 | 42 | 34 | 45 | 31 | 45 | 31 | 27 | 13 | 18 | 26 | 18 | 16 | 10 | 10 | NS | NS | 4 | 3 | 5 | 7 | 10 | 26 | 7 | 42 | 44 | 30 | 47 | 23 | 12 | 25 | 26 | 16 | 14 | 10 | 1 | 19 | 8 | 9 | 10 | 17 | 12 | 12 | 4 | 5 | 11 | 20 | 18 | 43 | 41 | 49 | 47 | 28 | 24 | 40 | 23 | 27 | 11 | 15 | ES | ES | ES | 7 | 6 | 8 | 6 | 8 | 11 | 4 | 11 | 9 | 10 | 10 | 17 | 34 | 46 | 33 | 49 | 48 | 24 | 20 | 18 | NS | 16 | 20 | 23 | 13 | 15 | 17 | 12 | 13 | 5 | 6 | 7 | 7 | 8 | 12 | 17 | 19 | 26 | 38 | 51 | 48 | 36 | 30 | 22 | 24 | NS | 17 | 23 | 15 | 8 | 16 | 13 | 10 | 6 | 8 | 8 | 7 | 17 | 15 | 12 | 27 | 21 | 30 | 32 | 11 | 23 | 30 | 37 | 42 | 33 | 19 | 18 | 17 | 13 | 9 | 3 | 5 | 6 | 6 | 6 | 6 | 7 | 4 | 16 | 6 | 12 | 13 | 13 | 37 | 39 | 48 | 50 | 48 | 42 | 27 | 20 | 19 | 17 | 19 | 16 | 10 | 8 | 5 | 5 | 3 | 6 | 4 | 4 | 5 | 3 | 6 | 16 | 29 | 34 | 47 | 34 | 47 | 43 | 43 | 32 | 34 | 20 | 19 | 23 | 9 | 10 | 9 | 8 | 5 | 6 | 4 | 5 | 5 | 11 | 17 | 24 | 24 | 22 | 49 | 46 | 57 | 44 | 52 | 29 | 32 | 38 | 21 | 20 | 25 | 16 | 11 | 7 | 13 | 10 | 7 | 8 | 3 | 7 | 8 | 11 | 24 | 36 | 42 | 35 | 48 | 54 | 35 | 52 | 40 | 53 | 14 | 22 | 18 | 8 | 19 | 9 | 8 | 12 | 10 | 5 | 5 | 8 | 6 | 10 | 12 | 26 | 46 | 29 | 15 | 29 | 29 | 35 | 44 | 32 | 26 | 21 | 23 | 21 | 19 | 11 | 11 | ES | 14 | 8 | 9 | 8 | 4 | 8 | 10 | 10 | 22 | 21 | 26 | 27 | 37 | 56 | 57 | 42 | 35 | 22 | 19 | 24 | 24 | 16 | 17 | 8 | 11 | 12 | 6 | 5 | 8 | 5 | 6 | 3 | NS | NS | 22 | 16 | NS | NS | NS | NS | NS | NS | NS | NS | 25 | NS | NS | NS | 17 | 16 | 13 | 10 | 6 | 0 | 3 | 8 | 10 | 25 | 49 | 72 | 62 | 70 | 84 | 98 | 64 | 58 | 40 | 35 | 26 | 26 | 19 | 13 | 18 | 16 | 14 | 10 | 14 | 10 | 6 | 5 | 5 | 7 | 16 | 36 | 57 | 72 | 37 | 52 | 53 | 52 | 59 | 50 | 24 | 34 | 27 | 10 | 11 | 19 | 20 | 15 | 13 | 8 | 6 | 9 | 6 | 6 | 9 | 14 | 22 | 66 | 84 | 72 | 61 | 38 | 33 | 46 | 18 | 19 | 19 | 28 | 15 | 19 | 20 | 9 | 7 | 12 | 15 | 17 | 12 | 16 | 10 | 7 | 14 | 41 | 52 | 59 | 51 | 57 | 76 | 63 | 58 | 42 | 31 | 30 | 29 | 9 | 15 | 12 | 23 | 8 | 10 | 6 | 7 | 9 | 8 | 7 | 17 | 26 | 60 | 36 | 53 | 68 | 84 |111 |??? |??? |??? |??? |??? | 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 11 | 19 | 42 | 61 | 58 | 60 | 69 | 85 | 54 | 60 | 37 | 30 | 19 | 31 | 15 | 9 | 5 | 10 | 7 | 8 | 9 | 5 | 5 | 2 | 5 | 6 | 15 | 53 | 53 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 04 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 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 | NS | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 1 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 15 | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 19 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 23 | 0 | 0 | 0 | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | NS | NS | NS | NS | NS | NS | NS | NS | 25 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |??? |??? |??? |??? |??? | 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 10 | 6 | 12 | 11 | 8 | 11 | 13 | 10 | 7 |Jun 01 | 3 | 6 | 4 | 10 | 11 | 8 | 4 | 7 | 2 | 0 | 5 | 4 | 5 | 5 | 8 | 9 | 4 | 11 | 6 | 15 | 7 | 13 | 10 | 6 | 02 | 7 | 5 | 6 | 10 | 10 | 5 | 3 | 3 | 2 | 1 | 2 | 2 | 3 | 10 | 2 | 7 | 6 | 4 | 8 | 12 | 8 | 7 | 2 | 4 | 03 | 1 | 6 | 10 | 6 | 9 | 8 | 4 | 6 | 6 | 5 | 4 | 4 | 3 | 8 | 7 | 6 | 12 | 10 | 8 | 19 | 15 | 10 | 13 | 7 | 04 | 5 | 6 | 1 | 8 | 12 | 3 | 3 | 6 | 5 | 3 | 1 | 5 | 5 | 4 | 9 | 9 | 10 | 14 | 12 | 10 | 10 | 9 | 8 | 11 | 05 | 6 | 6 | 5 | 6 | 7 | 6 | 5 | 2 | 3 | 2 | 3 | 5 | 2 | 5 | 3 | 6 | 9 | 6 | 9 | 5 | 12 | 4 | 5 | 1 | 06 | 3 | 2 | 8 | 6 | 2 | 7 | 2 | 3 | 3 | 1 | 2 | 3 | 4 | 6 | 4 | 7 | 6 | 12 | 8 | 6 | 9 | 10 | 2 | 7 | 07 | 1 | 3 | 1 | 6 | NS | 8 | 2 | 5 | 1 | 0 | 2 | 2 | 6 | 8 | 6 | 4 | 3 | 11 | 9 | 11 | 7 | 6 | 8 | 5 | 08 | 6 | 7 | 6 | 1 | 5 | 4 | 2 | 3 | 6 | 2 | 3 | 1 | 5 | 9 | 8 | 2 | 2 | 5 | 10 | 13 | 12 | 11 | 6 | 6 | 09 | 5 | 3 | 3 | 5 | 4 | 2 | 1 | 4 | 2 | 3 | 2 | 0 | 6 | 2 | 6 | 3 | 2 | 9 | 9 | 9 | 13 | 11 | 5 | 6 | 10 | 7 | 3 | 2 | 5 | 6 | 4 | 3 | 0 | NS | NS | NS | NS | NS | NS | NS | 4 | NS | NS | NS | NS | 6 | 6 | NS | NS | 11 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 3 | NS | 11 | 6 | 13 | 8 | 17 | 10 | 10 | 9 | 4 | 6 | 6 | 12 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 4 | 0 | 2 | 5 | 6 | 9 | 12 | 13 | 7 | 15 | 8 | 3 | 2 | 3 | 13 | 2 | NS | NS | NS | NS | NS | 4 | NS | NS | NS | NS | NS | NS | NS | NS | 12 | 8 | 12 | 11 | 5 | 7 | 6 | NS | NS | 14 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 7 | 7 | 5 | 8 | 12 | 9 | 8 | 5 | 10 | NS | NS | 15 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 2 | 8 | 10 | 6 | 12 | 7 | 3 | 8 | NS | 16 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 8 | 3 | 14 | NS | 8 | 5 | 6 | 7 | 4 | 0 | 4 | 17 | 2 | 2 | 4 | 5 | 10 | 4 | NS | NS | 2 | 5 | 3 | 3 | 4 | 6 | 5 | 7 | 8 | 8 | 11 | 7 | 8 | 11 | 5 | 4 | 18 | 1 | 2 | NS | NS | NS | NS | NS | NS | NS | NS | 5 | 2 | 2 | 1 | 7 | 2 | 14 | 6 | 13 | 9 | 2 | 10 | 3 | 3 | 19 | 4 | NS | NS | NS | NS | NS | 4 | 1 | 1 | 1 | 5 | 3 | 4 | 3 | 5 | 9 | 6 | 9 | 5 | 12 | 7 | 8 | 6 | 6 | 20 | 3 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 8 | 12 | 7 | 10 | 9 | 4 | 10 | 4 | 6 | 9 | 21 | 2 | 1 | 4 | 1 | 1 | 2 | 3 | 2 | 3 | 2 | 3 | 0 | 2 | 10 | 8 | 5 | 3 | 14 | 11 | 12 | 6 | 14 | 6 | 2 | 22 | 9 | 4 | 5 | 5 | 2 | 0 | 1 | 2 | 3 | 0 | 3 | 3 | 3 | 11 | 14 | 12 | 7 | 11 | 12 | 14 | 13 | 5 | 4 | 2 | 23 | 5 | 6 | NS | 8 | NS | 3 | 3 | 5 | 4 | 3 | 1 | 2 | 4 | 9 | 9 | 11 | 12 | 19 | 20 | 20 | 14 | 15 | 12 | 5 | 24 | 6 | 1 | 2 | 7 | 4 | 1 | 2 | 3 | 3 | 4 | 2 | 7 | 5 | 12 | 22 | 14 | 14 | 24 | 27 | 19 | 21 | 11 | 7 | 5 | 25 | 3 | 8 | 2 | 5 | 5 | 4 | 5 | 3 | 3 | 1 | 3 | 16 | 10 | 20 | 14 | 17 | 15 | 31 | 33 | 27 | 21 | 10 | 11 | 6 | 26 | 4 | 7 | 4 | 3 | 1 | 5 | 2 | NS | NS | 3 | 4 | 0 | 8 | 7 | 20 | 21 | 19 | 15 | 31 | 13 | 14 | 13 | 3 | 7 | 27 | 5 | 3 | 4 | 8 | 6 | 2 | 5 | 3 | 1 | 2 | 6 | 1 | 8 | 12 | 21 | 26 | 18 | 30 | 30 | 27 | 19 | 13 | 5 | 8 | 28 | 1 | 2 | 5 | 10 | 5 | 3 | 2 | 6 | 3 | 4 | 4 | 6 | 6 | 12 | 24 | 22 | 24 | 30 | 31 | 22 | 18 | 12 | 6 | 5 | 29 | 7 | 5 | 8 | 7 | 2 | 3 | 4 | 1 | 1 | 3 | 2 | 2 | 5 | 26 | 21 | 24 | 18 | 25 | 29 | 33 | 25 | 7 | 6 | 2 | 30 | 6 | 6 | 3 | 2 | 1 | 4 | 1 | 2 | 1 | 4 | 2 | 3 | 8 | 10 | 18 | 13 | 18 | 23 | 26 | 11 | 20 | 14 | 9 | 5 | 31 | 3 | 3 | NS | 4 | 3 | 6 | 6 | 2 | 1 | 2 | 1 | 3 | 6 | 15 | 20 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 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 | 0 | 0 | 1 | 0 | 0 | 0 |Jun 01 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | NS | 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 | 0 | 0 | 0 | 0 | 0 | 0 | NS | NS | NS | NS | NS | NS | NS | 0 | NS | NS | NS | NS | 0 | 0 | NS | NS | 11 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | NS | NS | NS | NS | NS | 0 | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 1 | NS | NS | 14 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | NS | NS | 15 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 16 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 19 | 0 | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 20 | 0 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 1 | 1 | 23 | 0 | 0 | NS | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 31 | 0 | 0 | NS | 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 : 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 12 | 9 | 22 | 18 | 25 | 27 | 25 | 21 | 6 |Jun 01 | 3 | 4 | 6 | 6 | 6 | 1 | 10 | 6 | 3 | 1 | 8 | 5 | 10 | 7 | 15 | 29 | 23 | 29 | 30 | 30 | 32 | 36 | 27 | 12 | 02 | 12 | 5 | 1 | 3 | 8 | 4 | 1 | 2 | 0 | 3 | 3 | 1 | 6 | 13 | 10 | 9 | 9 | 14 | 18 | 27 | 21 | 23 | 20 | 11 | 03 | 9 | 5 | 7 | 4 | 9 | 9 | 12 | 2 | 10 | 5 | 5 | 6 | 5 | 3 | 8 | 23 | 17 | 34 | 30 | 33 | 14 | 23 | 15 | 12 | 04 | 5 | 1 | 5 | 4 | 6 | 4 | 6 | 2 | 2 | 1 | 1 | 0 | 0 | 2 | 4 | 15 | 13 | 13 | 22 | 20 | 19 | 19 | 19 | 11 | 05 | 3 | 5 | 2 | 6 | 2 | 6 | 4 | 1 | 3 | 1 | 2 | 3 | 7 | 5 | 1 | 5 | 10 | 20 | 15 | 20 | 20 | 17 | 6 | 8 | 06 | 9 | 4 | 5 | 3 | 2 | 0 | 2 |??? |??? |??? | 4 | 3 | 1 | 5 | 5 | 20 | 19 | 17 | 13 | 21 | 19 | 27 | 10 | 11 | 07 | 4 | 3 | 2 | 10 | 6 | 5 | 3 | 3 | 2 | 2 | 6 | 3 | 3 | 7 | 7 | 9 | 16 | 11 | 10 | 22 | 23 | 22 | 24 | 17 | 08 | 12 | 6 | 4 | 8 | 6 | 5 | 6 | 0 | 2 | 4 | 4 | 2 | 7 | 9 | 8 | 9 | 11 | 8 | 5 | 15 | 12 | 12 | 19 | 14 | 09 | 4 | 6 | 2 | 2 | 2 | 8 | 3 | 1 | 0 | 2 | 1 | 3 | 7 | 8 | 10 | 10 | 15 | 8 | 13 | 10 | 10 | 8 | 11 | 7 | 10 | 4 | 3 | 2 | 5 | 3 | 8 | 6 | 4 | 2 | 2 | 1 | 4 | 5 | 6 | 10 | 22 | 9 | 11 | 20 | 20 | 19 | 22 | 11 | 13 | 11 | 6 | 4 | 4 | 3 | 7 | 1 | 1 | 0 | 1 | 0 | 0 | 2 | 4 | 2 | 3 | 5 | 8 | 10 | 15 | 17 | 19 | 20 | 6 | 2 | 12 | 4 | 2 | 2 | 3 | 5 | 2 | 7 | 2 | 2 | 1 | 1 | 0 | 3 | 3 | 6 | 6 | 2 | 8 | 8 | 13 | 7 | 10 | 7 | 3 | 13 | 4 | 1 | 2 | 1 | 0 | 2 | 2 | 3 | 1 | 2 | 2 | 3 | 2 | 13 | 6 | 6 | 7 | 19 | 25 | 17 | 16 | 21 | 15 | 9 | 14 | 9 | 1 | 2 | 1 | 2 | 4 | 4 | 0 | 2 | 6 | 3 | 2 | 2 | 9 | 8 | 6 | 6 | 13 | 13 | 3 | 11 | 3 | 6 | 7 | 15 | 11 | 1 | 2 | 3 | 0 | 3 | 4 | 0 | 1 | 1 | 2 | 4 | 10 | 2 | 6 | 1 | 8 | 4 | 9 | 5 | 8 | 11 | 11 | 4 | 16 | 0 | 0 | 2 | 1 | 0 | 2 | 2 | 1 | 2 | 2 | 3 | 2 | 2 | 4 | 7 | 3 | 11 | 15 | 8 | 20 | 16 | 12 | 7 | 10 | 17 | 4 | 5 | 6 | 5 | 7 | 1 | 3 | 1 | 1 | 3 | 2 | 1 | 2 | 4 | 11 | 7 | 8 | 11 | 5 | 10 | 9 | 12 | 10 | 8 | 18 | 6 | 2 | 4 | 1 | 1 | 0 | 3 | 1 | 4 | 3 | 2 | 4 | 1 | 3 | 10 | 9 | 8 | 16 | 6 | 15 | 14 | 19 | 6 | 10 | 19 | 1 | 1 | 2 | 3 | 1 | 1 | 4 | 1 | 2 | 4 | 2 | 3 | 7 | 10 | 8 | 15 | 9 | 14 | 16 | 12 | 8 | 11 | 4 | 7 | 20 | 3 | 3 | 4 | 5 | 3 | 1 | 2 | 0 | 0 | 2 | 2 | 1 | 6 | 5 | 4 | 5 | 9 | 7 | 5 | 10 | 17 | 13 | 8 | 4 | 21 | 5 | 3 | 2 | 6 | 2 | 3 | 2 | 1 | 1 | 1 | 3 | 0 | 2 | 10 | 8 | 14 | 11 | 13 | 21 | 21 | 19 | 12 | 5 | 9 | 22 | 5 | 0 | 2 | 3 | 2 | 4 | 4 | 3 | 2 | 2 | 2 | 4 | 2 | 3 | 10 | 6 | 4 | 11 | 13 | 17 | 13 | 11 | 18 | 4 | 23 | 2 | 4 | 2 | 4 | 6 | 1 | 0 | 3 | 1 | 3 | 4 | 4 | 4 | 5 | 9 | 7 | 14 | 8 | 16 | 16 | 33 | 10 | 6 | 3 | 24 | 4 | 3 | 2 | 3 | 6 | 3 | 1 | 1 | 3 | 3 | 8 | 1 | 8 | 12 | 14 | 12 | 8 | 25 | 21 | 20 | 23 | 8 | 10 | 5 | 25 | 4 | 2 | 0 | 4 | 8 | 1 | 7 | 3 | 4 | 3 | 2 | 2 | 4 | 4 | 17 | 27 | 29 | 25 | 31 | 31 | 25 | 13 | 17 | 4 | 26 | 4 | 6 | 4 | 6 | 2 | 1 | 1 | 0 | 4 | 2 | 4 | 1 | 7 | 6 | 15 | 28 | 33 | 31 | 26 | 30 | 20 | 21 | 13 | 6 | 27 | 10 | 4 | 2 | 1 | 1 | 3 | 4 | 2 | 3 | 2 | 4 | 3 | 4 | 6 | 14 | 8 | 20 | 37 | 34 | 42 | 29 | 22 | 5 | 4 | 28 | 4 | 3 | 3 | 2 | 4 | 3 | 0 | 2 | 4 | 12 | 4 | 5 | 11 | 10 | 10 | 19 | 24 | 43 | 34 | 49 | 40 | 22 | 8 | 6 | 29 | 4 | 4 | 3 | 2 | 2 | 0 | 1 | 3 | 1 | 7 | 2 | 8 | 5 | 8 | 9 | 14 | 26 | 32 | 34 | 20 | 23 | 12 | 7 | 8 | 30 | 0 | 4 | 2 | 2 | 1 | 4 | 1 | 2 | 2 | 2 | 5 | 2 | 3 | 13 | 8 | 13 | 13 | 15 | 14 | 17 | 19 | 23 | 4 | 3 | 31 | 0 | 0 | 2 | 0 | 0 | 2 | 2 | 4 | 0 | 2 | 3 | 1 | 7 | 10 | 7 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 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 | 1 | 3 | 1 | 0 | 2 | 1 | 1 | 0 |Jun 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 1 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 05 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 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 | 0 | 1 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 1 | 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 | 0 | 0 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 25 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 2 | 1 | 1 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 1 | 0 | 6 | 0 | 0 | 1 | 29 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 31 | 0 | 0 | 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 ----------------------------------------------------------------------------- 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 2009.08.16