Radio Meteor Observation in Japan No.181 November, 2016 ( 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 -- Nov| 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 | 9 7 13 9 11 11 8 6 0 7 8 4 6 4 5 %0 1 2 2 4 3 4 4 5 02 | 2 6 16 10 9 9 11 7 9 10 7 7 0 0 1 0 2 2 3 2 4 8 5 5 03 | 5 10 9 8 9 13 8 7 4 4 2 2 8 3 5 4 5 3 6 6 3 4 3 5 04 | 6 7 15 12 14 13 13 5 7 5 8 5 1 1 1 1 1 3 4 2 4 10 9 10 05 | 3 8 9 16 17 13 16 12 10 8 7 5 4 3 3 8 2 5 3 4 4 9 9 10 06 | 5 10 6 8 11 9 11 9 9 10 7 7 3 0 3 2 1 1 2 9 4 1 10 6 07 | 5 5 8 12 11 9 5 10 6 5 8 10 6 1 5 2 8 3 5 4 9 5 5 2 08 | 2 12 6 8 7 11 12 8 10 7 5 8 12 6 5 5 2 9 8 3 9 8 9 4 09 | 3 5 10 14 6 8 8 10 5 0 3 1 2 1 1 1 3 7 4 7 3 12 2 5 10 | 7 3 4 7 7 6 7 5 7 4 2 4 4 3 4 4 6 2 9 5 6 3 9 6 11 | 6 6 10 16 19 9 18 14 11 7 11 5 4 6 1 4 3 1 3 5 9 3 3 7 12 | 6 2 8 7 8 15 12 11 5 6 5 2 9 4 0 4 10 2 1 4 3 5 7 9 13 | 7 12 11 12 17 16 11 9 12 6 9 11 3 6 5 6 2 2 3 6 4 7 7 4 14 | 9 11 7 14 10 6 8 11 14 9 11 6 5 10 7 6 3 2 5 0 6 4 5 5 15 | 6 9 10 20 10 14 8 4 7 10 10 7 7 5 4 8 3 1 1 1 1 5 1 1 16 | 1 2 1 2 1 4 12 5 9 3 4 2 3 3 3 1 4 3 5 5 6 7 4 3 17 | 3 7 8 10 10 8 3 15 7 12 2 0 1 3 3 4 3 5 2 3 5 2 3 9 18 | 10 10 11 11 11 8 16 3 8 10 6 3 1 1 1 3 3 1 1 3 4 5 7 3 19 | 8 3 9 7 12 8 9 11 7 7 9 10 11 8 4 2 4 2 4 2 3 4 5 5 20 | 3 6 7 13 17 12 8 7 9 9 9 2 10 5 3 2 5 2 3 6 4 3 6 5 21 | 8 7 6 9 13 10 12 10 10 15 12 11 8 5 4 3 3 2 5 4 3 5 7 10 22 | 6 9 11 14 11 13 9 8 10 16 4 2 6 8 6 2 2 3 2 5 2 2 8 6 23 | 2 3 7 11 13 12 13 9 5 6 6 1 5 1 1 1 7 5 3 1 3 9 3 4 24 | 7 10 8 9 10 12 12 13 14 7 4 11 5 3 6 1 7 3 3 3 5 4 6 8 25 | 5 5 4 4 16 6 5 7 7 4 10 7 4 6 5 3 0 6 2 2 1 7 6 6 26 | 3 6 2 9 12 4 9 7 10 4 5 4 1 7 2 3 5 6 4 5 2 3 5 8 27 | 8 4 13 9 11 15 8 12 5 7 3 8 6 4 5 2 6 2 4 1 9 7 10 4 28 | 6 4 8 8 14 2 8 12 4 6 0 1 1 3 1 1 3 2 1 4 1 6 4 6 29 | 5 5 11 8 5 7 9 9 5 1 7 2 4 4 1 1 2 2 7 3 3 4 5 4 30 | 6 2 3 6 12 8 9 2 1 8 9 2 7 3 2 4 2 2 1 4 2 4 4 11 ---+------------------------------------------------------------------------ Nov| 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 Nov| 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 05 | 06 | 07 | 1 08 | 09 | 1 1 10 | 1 11 | 2 1 12 | 13 | 1 14 | 1 15 | 1 1 16 | 1 1 1 17 | 1 2 1 18 | 1 1 2 19 | 1 20 | 21 | 1 1 22 | 1 1 1 23 | 24 | 1 1 25 | 1 1 1 26 | 27 | 1 2 1 28 | 1 1 29 | 1 30 | ---+------------------------------------------------------------------------ Nov| 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 -- Nov| 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 | 3 3 4 6 4 1 2 3 %2 IF IF IF IF IF IF IF IF IF 4 2 1 3 2 0 02 | 1 0 0 2 2 2 0 2 1 1 0 0 1 0 1 1 0 2 1 1 1 5 3 0 03 | 1 0 0 0 3 5 0 1 3 5 0 0 %1 IF IF IF %2 1 0 4 0 0 0 0 04 | 2 0 1 0 2 2 2 4 3 1 3 3 %3 0 1 0 0 1 0 0 2 3 2 0 05 | 1 1 2 0 0 0 1 0 8 %0 3 1 1 2 3 3 0 1 1 0 0 1 1 1 06 | 0 0 2 1 3 3 5 1 4 2 4 2 2 0 0 1 2 1 2 0 6 3 1 4 07 | 2 3 3 6 8 9 5 4 3 2 3 2 5 1 2 2 3 1 1 1 5 4 5 8 08 | 4 1 3 3 7 7 5 %4 2 4 5 2 4 0 3 1 3 1 3 2 1 3 2 1 09 | 0 2 4 4 3 0 1 6 4 4 1 0 1 1 0 0 0 2 2 %5 %4%11 1 3 10 | 3 3 4 4 7 5 9 6 4 %1 %4 IF IF IF IF IF %4 1 2 8 6 7 3 5 11 | 4 3 4 3 5 6 10 5 8 13 6 IF IF IF IF IF 0 2 3 3 7 5 4 2 12 | 4 1 5 6 9 6 10 4 7 4 8 0 %5 IF IF 2 0 5 3 1 6 3 2 2 13 | 1 2 1 4 4 5 3 3 3 2 3 1 4 1 2 1 2 1 2 5 4 2 3 0 14 | 3 2 3 3 3 4 2 1 3 7 1 0 4 0 1 3 5 2 0 1 1 0 0 0 15 | 0 0 3 1 2 2 1 1 3 2 4 1 2 1 5 1 1 1 5 2 4 3 0 2 16 | 0 2 1 4 3 3 4 6 3 1 4 0 0 IF IF IF %2 3 0 4 1 4 4 1 17 | 3 3 4 5 7 13 4 6 4 8 3 4 4 %2 0 3 2 1 1 1 5 2 3 1 18 | 1 3 3 2 1 7 4 11 7 5 %4 1 1 1 2 3 4 3 1 4 1 2 1 0 19 | 1 2 0 1 2 3 5 3 %1 5 2 2 4 1 1 0 2 1 1 0 4 1 2 1 20 | 2 1 3 3 2 2 4 2 2 2 0 1 5 1 1 1 IF %1 3 3 4 5 3 3 21 | 4 0 2 3 5 7 4 1 2 2 4 1 2 3 0 1 3 1 3 1 2 1 3 0 22 | 0 2 0 1 3 7 5 3 1 3 2 %5 IF IF IF 0 1 1 1 1 1 1 2 1 23 | 2 3 0 2 1 3 1 6 2 2 %0 2 4 1 2 0 2 1 3 0 1 0 2 3 24 | 2 3 1 2 5 2 3 1 2 1 0 IF IF IF %0 0 0 1 2 2 4 1 0 3 25 | 3 0 2 1 4 4 2 3 3 2 %1 1 IF IF IF 1 1 0 2 0 1 0 0 0 26 | 2 3 2 2 1 4 8 6 0 4 %0 IF IF IF %4 1 1 0 0 1 1 0 0 7 27 | 7 1 2 2 0 1 2 1 2 0 1 IF IF IF IF IF %2 1 1 0 1 1 1 0 28 | 0 2 1 3 5 4 1 4 1 4 %2 IF IF IF IF IF IF IF IF %0 IF IF IF IF 29 | IF IF IF %1 IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF 30 | IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF %0 ---+------------------------------------------------------------------------ Nov| 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 Nov| 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 | 2 1 15 | 16 | 1 1 17 | 1 2 1 18 | 1 19 | 1 20 | 1 21 | 1 22 | 1 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | ---+------------------------------------------------------------------------ Nov| 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: AITEC MRX-50 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Nov| 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 | 22 17 40 25 24 32 29 27 23 22 28 11 13 13 17 10 11 7 4 4 17 13 33 21 02 | 18 19 33 25 23 31 21 29 30 26 28 23 14 17 11 9 3 5 14 5 23 18 26 29 03 | 30 36 29 19 27 30 27 16 25 21 17 18 15 13 10 12 11 6 7 13 15 12 17 25 04 | 17 18 28 28 36 26 29 27 20 25 28 20 15 13 14 5 10 6 7 7 13 16 18 26 05 | 24 13 16 31 14 31 34 25 25 21 22 30 16 21 10 13 5 6 11 9 11 21 22 21 06 | 18 15 30 30 44 22 17 29 25 17 15 22 22 16 15 16 6 4 4 17 12 20 16 24 07 | 20 17 21 32 34 26 26 24 30 21 24 25 23 14 18 10 7 9 5 10 10 12 30 23 08 | 24 31 31 34 33 31 24 25 19 27 33 25 22 20 12 15 14 15 7 8 12 11 23 31 09 | 15 25 25 26 30 37 22 25 35 24 18 12 20 23 8 7 10 8 6 14 15 16 22 17 10 | 21 23 30 35 25 18 22 18 32 30 23 35 21 15 16 13 12 7 7 13 12 18 30 20 11 | 14 17 28 34 36 35 38 32 29 26 29 23 22 20 12 11 4 7 11 6 9 21 23 15 12 | 20 18 22 24 22 33 33 43 28 26 26 21 32 13 9 5 3 6 7 7 14 12 15 20 13 | 15 19 24 27 24 18 26 18 23 19 24 21 14 17 12 5 6 8 8 11 11 17 21 28 14 | 26 15 18 25 37 23 22 17 16 12 16 14 23 15 13 9 8 9 11 14 17 15 29 17 15 | 23 29 22 30 33 36 27 28 30 22 20 17 24 13 20 7 13 2 7 12 9 17 10 18 16 | 22 13 22 25 33 26 27 26 30 28 25 20 18 9 19 9 13 5 9 12 13 15 19 11 17 | 19 24 35 24 24 26 28 31 26 26 30 34 18 11 16 12 6 11 3 7 18 20 18 12 18 | 15 13 23 24 22 30 32 34 27 26 28 21 26 15 15 7 4 8 8 13 13 16 21 17 19 | 18 16 20 28 40 34 36 40 25 27 28 27 27 24 11 13 6 6 10 11 10 16 18 17 20 | 21 20 19 27 27 34 31 25 22 24 18 17 22 15 8 5 11 6 8 11 7 17 16 19 21 | 23 23 16 27 18 22 37 22 37 24 30 27 23 14 14 13 6 5 8 10 12 10 19 15 22 | 22 20 30 35 30 30 31 37 29 38 23 21 22 12%16 3 5 6 6 5 5 9 15 18 23 | 14 9 31 27 35 32 29 30 22 23 26 20 17 13 15 11 9 7 9 9 12 10 20 20 24 | 14 29 20 29 39 28 41 22 5 8 3 5 2 7 14 7 14 10 5 7 7 10 17 25 25 | 16 17 21 29 23 34 31 23 32 32 38 31 36 17 16 9 7 6 9 17 13 12 23 17 26 | 21 17 23 31 40 29 29 42 31 37 20 34 16 25 27 17 11 9 5 11 14 12 15 16 27 | 17 21 22 35 33 32 34 24 34 16 30 27 18 24 10 11 10 7 10 11 9 11 19 16 28 | 29 16 35 29 42 39 26 37 26 37 30 31 28 19 11 11 15 8 13 8 10 11 19 19 29 | 28 22 29 25 23 35 37 33 29 36 24 29 21 23 15 12 7 6 9 9 13 11 17 16 30 | 21 12 26 26 31 33 32 38 27 32 31 24 15 20 13 14 7 14 11 11 8 18 20 17 ---+------------------------------------------------------------------------ Nov| 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 Nov| 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 1 02 | 1 1 1 1 03 | 1 1 1 1 04 | 1 1 05 | 1 1 06 | 1 1 07 | 1 2 1 2 08 | 1 1 09 | 1 10 | 1 1 11 | 1 1 1 12 | 13 | 1 14 | 1 1 15 | 1 2 1 16 | 1 1 1 1 17 | 1 1 1 1 1 4 2 2 1 18 | 2 1 4 1 19 | 1 3 4 2 1 20 | 2 1 1 2 21 | 1 2 2 1 22 | 1 2 2 1 2 23 | 24 | 1 25 | 1 1 1 1 26 | 1 27 | 1 1 1 1 28 | 1 29 | 1 1 1 30 | 1 ---+------------------------------------------------------------------------ Nov| 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 -- Nov| 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 7 9 10 11 10 18 15 12 6 10 4 4 6 7 6 6 6 5 7 8 5 11 7 02 | 4 9 12 11 13 12 13 16 18 11 13 4 9 8 12 5 5 9 16 7 15 22 17 11 03 | 8 11 12 12 8 16 21 13 15 9 14 9 7 11 21 3 4 4 4 7 10 12 18 17 04 | 13 11 22 20 17 14 22 19 27 19 14 5 11 6 12 6 5 10 7 12 14 14 15 16 05 | 11 13 14 18 18 19 27 17 13 12 10 15 11 13 4 13 6 11 8 10 9 18 15 18 06 | 8 11 16 11 24 12 15 16 17 14 11 17 16 10 4 8 11 9 7 15 15 12 22 10 07 | 8 8 9 13 22 15 14 14 18 9 13 10 15 15 10 6 8 10 5 12 11 18 20 9 08 | 13 12 13 14 13 16 11 10 9 9 8 12 11 12 6 8 8 4 3 9 8 6 14 11 09 | 12 11 17 12 10 21 11 12 17 7 10 5 2 5 1 2 1 2 1 3 4 6 0 3 10 | 8 5 8 4 4 3 3 2 1 8 5 6 4 1 4 0 2 11 6 10 10 13 13 7 11 | 6 8 13 15 12 15 18 15 13 9 7 6 7 8 8 10 4 6 7 7 3 11 6 8 12 | 12 9 12 14 13 18 12 15 14 23 15 8 16 12 8 6 6 9 9 16 13 7 17 11 13 | 3 8 10 8 12 12 13 14 16 12 13 11 9 11 8 9 9 8 8 13 11 12 13 15 14 | 10 7 8 13 19 10 17 16 15 11 9 11 7 11 8 9 11 6 11 9 11 13 15 11 15 | 24 12 15 15 13 17 10 18 16 11 14 12 10 7 18 6 12 7 8 10 12 9 8 11 16 | 15 7 18 12 16 12 15 14 16 9 14 7 13 12 15 10 9 10 9 13 8 16 11 8 17 | 11 14 13 12 13 19 20 15 23 21 12 10 10 13 6 6 4 8 5 4 9 13 8 9 18 | 10 11 9 14 15 20 20 12 16 15 9 15 7 11 11 7 8 6 4 12 13 13 18 10 19 | 8 2 13 14 15 16 19 23 10 9 8 7 9 10 6 9 7 8 5 9 7 14 10 11 20 | 8 7 12 4 9 16 14 19 5 10 6 7 7 10 7 8 5 10 10 4 8 9 10 11 21 | 8 7 6 10 7 16 16 9 10 16 11 9 6 9 10 4 3 4 4 5 10 5 7 6 22 | 16 11 7 18 9 9 13 13 16 13 10 9 9 12 13 2 3 7 8 12 4 6 12 14 23 | 7 12 11 11 18 15 12 11 8 11 8 3 16 11 8 9 8 9 7 5 5 6 10 11 24 | 8 12 13 8 11 10 17 11 2 1 0 1 3 8 8 3 6 3 10 8 11 6 11 7 25 | 11 10 5 10 9 16 16 12 11 10 17 13 16 7 5 6 10 6 12 10 8 16 12 5 26 | 7 8 4 11 9 9 12 10 12 13 7 12 10 15 14 12 9 4 5 9 6 9 8 10 27 | 7 17 6 12 13 14 17 16 9 5 9 12 3 7 12 10 6 8 11 3 6 5 11 5 28 | 10 14 17 17 18 10 10 18 16 18 11 11 10 12 5 10 7 5 10 11 14 12 11 9 29 | 13 16 17 14 11 15 18 19 20 16 9 13 12 2 1 1 10 6 4 1 13 7 9 0 30 | 7 6 7 17 16 19 17 20 14 18 15 14 7 5 16 -- -- -- -- -- -- -- -- -- ---+------------------------------------------------------------------------ Nov| 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 Nov| 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 03 | 1 1 1 04 | 1 1 1 05 | 2 06 | 2 07 | 1 2 2 1 08 | 1 1 1 1 09 | 10 | 1 11 | 1 1 1 12 | 13 | 1 1 2 14 | 1 15 | 1 16 | 1 2 1 17 | 1 1 1 1 1 2 1 18 | 1 1 4 19 | 1 1 2 1 1 20 | 1 21 | 1 1 1 1 22 | 1 1 2 23 | 24 | 25 | 1 26 | 27 | 1 1 28 | 1 29 | 1 1 30 | ---+------------------------------------------------------------------------ Nov| 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 : 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 -- Nov| 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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 9 | 7 | 10 | 10 | 5 | 5 | 14 | 15 | 16 |Oct 01 | 14 | 15 | 7 | 3 | 9 | 10 | 4 | 6 | 2 | 1 | 3 | 4 | 5 | 8 | 6 | 3 | 5 | 9 | 8 | 9 | 3 | 13 | 14 | 15 | 02 | 14 | 8 | 8 | 6 | 9 | 4 | 6 | 2 | 3 | 6 | 2 | 11 | 9 | 9 | 8 | 2 | 12 | 10 | 11 | 8 | 10 | 14 | 10 | 9 | 03 | 10 | 7 | 8 | 5 | 13 | 2 | 6 | 4 | 4 | 4 | 5 | 10 | 7 | 5 | 9 | 5 | 6 | 11 | 10 | 16 | 8 | 11 | 17 | 9 | 04 | 16 | 10 | 1 | 8 | 8 | 7 | 2 | 6 | 3 | 2 | 5 | 4 | 10 | 7 | 8 | 6 | 2 | 13 | 14 | 11 | 14 | 17 | 12 | 16 | 05 | 13 | 12 | 10 | 9 | 12 | 4 | 7 | 2 | 3 | 3 | 5 | 6 | 10 | 7 | 10 | 4 | 9 | 7 | 14 | 28 | 9 | 10 | 22 | 12 | 06 | 16 | 6 | 19 | 15 | 10 | 8 | 7 | 3 | 1 | 2 | 9 | 4 | 10 | 8 | 6 | 5 | 10 | 8 | 7 | 11 | 13 | 10 | 20 | 14 | 07 | 12 | 15 | 11 | 10 | 8 | 12 | 5 | 5 | 6 | 2 | 8 | 5 | 3 | 12 | 7 | 4 | 8 | 13 | 10 | 19 | 11 | 13 | 10 | 10 | 08 | 14 | 12 | 15 | 9 | 12 | 5 | 10 | 6 | 1 | 1 | 6 | 5 | 4 | 5 | 8 | 3 | 7 | 11 | 9 | 9 | 15 | 8 | 23 | 19 | 09 | 11 | 8 | 5 | 6 | 12 | 2 | 7 | 7 | 2 | 3 | 1 | 5 | 8 | 8 | 8 | 4 | 7 | 10 | 12 | 13 | 6 | 14 | 12 | 11 | 10 | 12 | 6 | 12 | 5 | 3 | 7 | 5 | 6 | 2 | 1 | 3 | 3 | 6 | 10 | 4 | 2 | 5 | 3 | 9 | 9 | 19 | 15 | 13 | 18 | 11 | 25 | 15 | 11 | 17 | 8 | 10 | 7 | 3 | 3 | 3 | 3 | 7 | 7 | 5 | 9 | 4 | 6 | 10 | 8 | 13 | 14 | 11 | 16 | 21 | 12 | 16 | 11 | 9 | 14 | 12 | 5 | 3 | 4 | 2 | 3 | 7 | 10 | 6 | 6 | 7 | 5 | 6 | 11 | 9 | 6 | 17 | 13 | 15 | 11 | 13 | 11 | 9 | 11 | 7 | 7 | 8 | 3 | 1 | 4 | 3 | 2 | 2 | 6 | 6 | 10 | 6 | 6 | 12 | 9 | 12 | 5 | 14 | 12 | 11 | 14 | 11 | 11 | 8 | 6 | 4 | 4 | 6 | 5 | 2 | 2 | 4 | 6 | 5 | 2 | 4 | 5 | 8 | 12 | 12 | 12 | 9 | 16 | 18 | 14 | 15 | 15 | 13 | 13 | 11 | 7 | 13 | 3 | 10 | 1 | 2 | 3 | 4 | 7 | 4 | 6 | 9 | 4 | 7 | 16 | 19 | 8 | 12 | 13 | 19 | 16 | 12 | 8 | 10 | 10 | 6 | 9 | 4 | 2 | 2 | 1 | 4 | 3 | 6 | 6 | 3 | 5 | 7 | 17 | 4 | 9 | 9 | 15 | 13 | 18 | 17 | 19 | 15 | 9 | 11 | 5 | 4 | 4 | 4 | 5 | 0 | 1 | 3 | 7 | 6 | 7 | 3 | 3 | 9 | 7 | 9 | 11 | 21 | 9 | 16 | 18 | 13 | 12 | 8 | 16 | 7 | 12 | 10 | 3 | 1 | 1 | 7 | 3 | 7 | 8 | 7 | 5 | 4 | 10 | 12 | 13 | 18 | 12 | 12 | 14 | 19 | 18 | 14 | 18 | 12 | 16 | 7 | 9 | 4 | 2 | 5 | 4 | 4 | 8 | 7 | 3 | 6 | 5 | 7 | 10 | 17 | 16 | 18 | 27 | 16 | 20 | 15 | 16 | 15 | 11 | 9 | 4 | 5 | 5 | 2 | 0 | 6 | 3 | 4 | 8 | 6 | 6 | 6 | 4 | 7 | 7 | 8 | 17 | 15 | 11 | 21 | 20 | 17 | 12 | 17 | 9 | 5 | 4 | 0 | 1 | 4 | 3 | 4 | 5 | 3 | 2 | 11 | 6 | 9 | 11 | 11 | 19 | 20 | 24 | 19 | 22 | 25 | 13 | 12 | 11 | 8 | 8 | 4 | 3 | 3 | 5 | 5 | 5 | 3 | 6 | 15 | 6 | 4 | 14 | 11 | 21 | 10 | 10 | 15 | 16 | 23 | 19 | 13 | 8 | 10 | 8 | 8 | 9 | 4 | NS | 8 | 3 | 5 | 2 | 8 | 8 | 5 | 12 | 10 | 11 | 16 | 10 | 10 | 10 | 4 | 24 | 4 | 5 | 10 | 2 | 8 | 8 | 9 | 7 | 2 | 3 | 4 | 5 | 4 | 7 | 7 | 6 | 8 | 12 | 16 | 13 | 16 | 16 | 19 | 18 | 25 | 23 | 19 | 19 | 17 | 9 | 10 | 7 | 11 | 1 | 6 | 8 | 3 | 6 | 7 | 7 | 4 | 12 | 14 | 14 | 18 | 8 | 13 | 29 | 17 | 26 | 15 | 16 | 23 | 18 | 9 | 16 | 10 | 6 | 3 | 2 | 6 | 3 | 10 | 7 | 8 | 6 | 6 | 2 | 17 | 18 | 21 | 15 | 22 | 19 | 27 | 13 | 15 | 16 | 13 | 14 | 8 | 6 | 4 | 2 | 3 | 0 | 6 | 8 | 6 | 5 | 7 | 7 | 20 | 12 | 11 | 10 | 13 | 29 | 11 | 28 | 14 | 14 | 17 | 10 | 17 | 9 | 6 | 8 | 1 | 4 | 4 | 7 | 7 | 7 | 7 | 10 | 11 | 14 | 10 | 16 | 21 | 22 | 23 | 13 | 29 | 22 | 11 | 11 | 9 | 7 | 5 | 8 | 8 | 2 | 2 | 6 | 10 | 6 | 11 | 5 | 7 | 12 | 10 | 16 | 10 | 17 | 22 | 12 | 12 | 30 | 17 | 16 | 14 | 11 | 13 | 9 | 8 | 4 | 9 | 3 | 7 | 3 | 10 | 11 | 7 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Nov| 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 Nov| 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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 |Oct 01 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 02 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 03 | 1 | 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 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 06 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 07 | 1 | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 08 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 09 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 11 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 15 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 0 | 3 | 16 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 2 | 1 | 17 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 3 | 0 | 0 | 18 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 2 | 0 | 19 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 21 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 0 | 2 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 23 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 25 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 26 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 27 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 29 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 0 | 30 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Nov| 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 -- Nov| 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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 3 |Oct 01 | 0 | 0 | 4 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 3 | 2 | 1 | 0 | 2 | 3 | 2 | 4 | 02 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 2 | 3 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 1 | 1 | 2 | 0 | 03 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 8 | 1 | 3 | 0 | 1 | 04 | 1 | 1 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 2 | 2 | 0 | 3 | 2 | 05 | 2 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 2 | 1 | 2 | 2 | 0 | 0 | 0 | 3 | 0 | 1 | 3 | 2 | 0 | 1 | 06 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 07 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 2 | 1 | 2 | 2 | 1 | 0 | 0 | 1 | 2 | 2 | 0 | 5 | 3 | 1 | 2 | 2 | 1 | 08 | 3 | 0 | 1 | 2 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 3 | 1 | 0 | 3 | 0 | 3 | 0 | 5 | 1 | 1 | 1 | 3 | 0 | 09 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 0 | 0 | 1 | 1 | 0 | 3 | 3 | 2 | 3 | 1 | 1 | 1 | 10 | 3 | 0 | 0 | 2 | 1 | 1 | 0 | 3 | 1 | 0 | 1 | 2 | 2 | 1 | 0 | 0 | 1 | 1 | 2 | 5 | 2 | 2 | 2 | 0 | 11 | 3 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 1 | 1 | 2 | 8 | 1 | 1 | 0 | 12 | 4 | 3 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 3 | 0 | 1 | 1 | 0 | 5 | 1 | 1 | 3 | 5 | 3 | 2 | 13 | 0 | 2 | 0 | 1 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 2 | 0 | 1 | 7 | 3 | 0 | 0 | 1 | 0 | 1 | 14 | 0 | 1 | 1 | 0 | 3 | 2 | 2 | 3 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 1 | 2 | 3 | 5 | 7 | 0 | 1 | 1 | 2 | 15 | 3 | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 1 | 0 | 2 | 2 | 0 | 4 | 2 | 1 | 2 | 16 | 2 | 3 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 2 | 1 | 1 | 0 | 2 | 1 | 4 | 4 | 4 | 6 | 4 | 4 | 3 | 1 | 17 | 2 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 5 | 2 | 3 | 3 | 3 | 3 | 1 | 18 | 0 | 0 | 0 | 4 | 1 | 3 | 3 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 1 | 1 | 2 | 3 | 3 | 1 | 4 | 4 | 0 | 19 | 1 | 3 | 1 | 0 | 0 | 0 | 2 | 2 | 2 | 1 | 0 | 2 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 20 |??? |??? |??? |??? |??? |??? |??? | 2 | 2 | 1 | 3 | 1 | 0 | 0 | 1 | 1 | 1 | 4 | 0 | 0 | 5 | 2 | 1 | 3 | 21 | 0 | 2 | 1 | 3 | 0 | 3 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 6 | 4 | 3 | 1 | 2 | 4 | 22 | 4 | 1 | 3 | 1 | 3 | 1 | 3 | 1 | 1 | 2 | 3 | 4 | 1 | 1 | 3 | 0 | 1 | 5 | 3 | 7 | 4 | 2 | 0 | 1 | 23 | 0 | 1 | 3 | 3 | 1 | 0 | 2 | 0 | 2 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 2 | 2 | 4 | 5 | 2 | 2 | 2 | 2 | 24 | 0 | 0 | 3 | 1 | 2 | 1 | 1 | 3 | 1 | 0 | 1 | 2 | 2 | 2 | 0 | 0 | 1 | 0 | 2 | 1 | 1 | 3 | 1 | 2 | 25 | 0 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 3 | 1 | 2 | 1 | 0 | 0 | 0 | 3 | 5 | 2 | 1 | 0 | 5 | 26 | 2 | 1 | 0 | 0 | 2 | 1 | 2 | 0 | 2 | 0 | 0 | 1 | 2 | 2 | 1 | 1 | 2 | 3 | 3 | 0 | 5 | 1 | 0 | 0 | 27 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 2 | 0 | 1 | 0 | 1 | 0 | 1 | 2 | 4 | 3 | 1 | 5 | 4 | 5 | 1 | 28 | 3 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 3 | 2 | 1 | 1 | 0 | 2 | 3 | 4 | 7 | 1 | 2 | 3 | 2 | 29 | 1 | 2 | 0 | 1 | 5 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 1 | 1 | 3 | 2 | 3 | 3 | 2 | 0 | 30 | 2 | 2 | 0 | 4 | 3 | 0 | 3 | 2 | 0 | 1 | 1 | 1 | 1 | 3 | 1 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Nov| 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 Nov| 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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |Oct 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 | 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 | 1 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06 | 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 | 0 | 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 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 0 | 0 | 0 | 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 | 1 | 13 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 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 | 1 | 16 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 20 |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 2 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 2 | 0 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 0 | 29 | 0 | 1 | 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Nov| 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 -- Nov| 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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 3 | 1 | 7 | 5 | 13 | 5 | 18 | 20 | 14 |Oct 01 | NS | NS | NS | 5 | 12 | 9 | 4 | 3 | 3 | 9 | 8 | 8 | 7 | 5 | 9 | 8 | 22 | 10 | 18 | 26 | 22 | 10 | 16 | 9 | 02 | 8 | 5 | NS | NS | NS | NS | NS | NS | 14 | NS | NS | 6 | 5 | 6 | 6 | 6 | 10 | 9 | 8 | 14 | 16 | 24 | NS | 12 | 03 | 5 | 0 | 2 | 3 | NS | NS | NS | NS | NS | 7 | 12 | 7 | 11 | 13 | 8 | 10 | 14 | 15 | 15 | 9 | 13 | 16 | 12 | 25 | 04 | 9 | NS | NS | NS | NS | NS | NS | NS | 5 | 1 | 4 | 3 | 0 | 0 | 3 | 1 | 2 | 6 | 5 | 8 | 9 | 8 | 4 | 17 | 05 | 4 | 16 | 9 | 2 | NS | 2 | 0 | 4 | 2 | 4 | 7 | 7 | 13 | 7 | 5 | 5 | 15 | 4 | 6 | 10 | 3 | 3 | 3 | 3 | 06 | 3 | NS | NS | NS | NS | NS | NS | 3 | 1 | 4 | 2 | 2 | 1 | 5 | 4 | 5 | 5 | 14 | 14 | 12 | 5 | 8 | 13 | 6 | 07 | 4 | 1 | 6 | 7 | 4 | NS | 5 | 4 | 4 | 1 | 4 | 1 | 2 | 4 | 7 | 2 | 12 | 17 | 8 | 5 | 14 | 6 | 14 | 17 | 08 | 13 | 9 | 6 | 6 | 7 | 3 | 4 | 1 | 1 | 4 | 7 | 6 | 7 | 2 | 5 | 3 | 8 | 6 | 8 | 11 | 6 | 3 | 6 | 5 | 09 | 8 | 11 | 9 | 4 | NS | NS | NS | NS | NS | NS | 8 | 10 | 6 | 3 | 2 | 10 | 12 | 9 | 10 | 13 | 10 | 14 | 14 | 14 | 10 | NS | NS | NS | NS | NS | NS | 3 | 5 | 3 | 9 | 8 | 12 | 3 | 5 | 3 | 4 | 8 | 11 | 19 | 20 | 10 | 13 | 12 | 8 | 11 | 11 | 2 | NS | NS | NS | NS | NS | 6 | 2 | 1 | 2 | 7 | 8 | 2 | 3 | 3 | 2 | 1 | 0 | 4 | 2 | 5 | 1 | 3 | 12 | 2 | 5 | 6 | 0 | NS | NS | 5 | 9 | 6 | 4 | 3 | 5 | 5 | 5 | 2 | 2 | 14 | 11 | 19 | 20 | 18 | 15 | 14 | 11 | 13 | 4 | 8 | 1 | 0 | 5 | 3 | 3 | 3 | 3 | 4 | 7 | 5 | 7 | 4 | 10 | 9 | 7 | 17 | 18 | 21 | 10 | 11 | 11 | 10 | 14 | 11 | 11 | 4 | NS | 1 | 1 | 2 | 4 | 5 | 4 | 3 | 3 | 3 | 3 | 6 | 1 | 3 | 10 | 5 | 11 | 8 | 12 | 6 | 16 | 15 | 8 | 8 | 3 | 8 | 9 | 10 | 1 | 7 | 7 | 6 | 9 | 8 | 2 | 2 | NS | 6 | 13 | 14 | 23 | 22 | 13 | 9 | 14 | 12 | 16 | NS | 4 | 9 | 9 | 7 | 2 | 4 | 5 | 8 | 6 | 8 | 3 | 8 | 1 | 1 | 13 | 8 | 25 | 17 | 14 | 19 | 11 | 22 | 9 | 17 | 13 | 12 | 12 | 0 | NS | 4 | 4 | 7 | 5 | 3 | 5 | 4 | 3 | 9 | 3 | 5 | 11 | 14 | 12 | 11 | 17 | 7 | 9 | 7 | 18 | 5 | 3 | 3 | 4 | 5 | 5 | 8 | 0 | 4 | 0 | 5 | 5 | 5 | 6 | 7 | 4 | 13 | 7 | 13 | 18 | 14 | 23 | 16 | 11 | 19 | 9 | 16 | 11 | 11 | 13 | 6 | 4 | 8 | 4 | 2 | 9 | 4 | 9 | 6 | 6 | 6 | 11 | 13 | 16 | 16 | 17 | 13 | 14 | 10 | 20 | 7 | 13 | 9 | 10 | 3 | 1 | 8 | 6 | 5 | 10 | 4 | 4 | 7 | 10 | 12 | 13 | 13 | 19 | 16 | 17 | 17 | 12 | 11 | 14 | 21 | 19 | 5 | NS | 0 | NS | NS | 6 | 6 | 3 | 7 | 8 | 4 | 8 | 5 | 5 | 7 | 15 | 18 | 19 | 19 | 10 | 10 | 9 | 16 | 22 | 20 | 4 | 3 | 10 | 3 | 9 | 10 | 4 | 2 | 1 | 2 | 2 | 3 | 4 | 8 | 4 | 10 | 8 | 14 | 14 | 20 | 21 | 13 | 10 | 23 | 14 | 8 | 5 | 3 | 3 | 4 | 1 | 6 | 4 | 8 | 5 | 6 | 6 | 5 | 6 | 5 | 11 | 13 | 9 | 9 | 11 | 13 | 7 | 12 | 24 | 19 | 11 | 11 | 5 | 5 | 7 | 4 | 8 | 4 | 3 | 5 | 8 | 7 | 7 | 10 | 3 | 10 | 18 | 19 | 16 | 15 | 10 | 15 | 12 | 25 | 8 | 11 | 12 | 8 | 11 | 9 | 3 | 1 | 7 | 6 | 9 | 9 | 2 | 6 | 14 | 5 | 16 | 16 | 23 | 17 | 27 | 22 | 7 | 10 | 26 | 8 | 4 | NS | 2 | 4 | 8 | 4 | 5 | 4 | 6 | 7 | 8 | 4 | 4 | 4 | 7 | 7 | 15 | 22 | 17 | 17 | 18 | 11 | 10 | 27 | 9 | 7 | 7 | 7 | 10 | 5 | 5 | 5 | 9 | 7 | 4 | 2 | 3 | 6 | 3 | 10 | 14 | 15 | 5 | 10 | 8 | 8 | 3 | 4 | 28 | 6 | 13 | 14 | 7 | 4 | 8 | 6 | 4 | 8 | 3 | 5 | 7 | 8 | 5 | 10 | 15 | 14 | 16 | 19 | 17 | 23 | 14 | 11 | 14 | 29 | 11 | 7 | 6 | 5 | 2 | 3 | 2 | 3 | 3 | 8 | 9 | 14 | 7 | 5 | 9 | 13 | 19 | 11 | 22 | 20 | 19 | 13 | 18 | 19 | 30 | 5 | 6 | 6 | 0 | 5 | 7 | 6 | 4 | 7 | 7 | 4 | 10 | 7 | 8 | 10 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Nov| 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 Nov| 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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |Oct 01 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 02 | 0 | 0 | NS | NS | NS | NS | NS | NS | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 03 | 0 | 0 | 0 | 0 | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 04 | 0 | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06 | 0 | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 08 | 1 | 2 | 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 | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 14 | 1 | 0 | 0 | NS | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 16 | NS | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 1 | 0 | 2 | 1 | 17 | 0 | 1 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 18 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 4 | 0 | 0 | 19 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 21 | 0 | 0 | NS | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 0 | 1 | 0 | 22 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 24 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 25 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 26 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 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 | 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Nov| 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 2016.12.06