Radio Meteor Observation in Japan No.092 June, 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 -- Jun| 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 | 23 25 11 29 31 44 35 23 10 17 10 %2 %2 %1 %0 5 1 4 3 5 5 13 13 24 02 | 22 22 21 18 29 26 27 28 11 8 7 %1 11 23 19 10 5 2 1 4 6 18 26 23 03 | 24 23 21 17 25 29 21 29 15 11 5 6 12 18 8 6 3 5 1 2 8 14 18 24 04 | 16 26 24 25 28 31 24 24 11 11 10 16 11 14 13 6 10 4 4 7 5 11 20 15 05 | 8 17 20 19 24 30 41 29 22 18 17 21 22 14 11 15 6 3 3 4 9 6 12 21 06 | 23 22 30 35 27 35 44 37 26 16 17 22 19 11 11 4 5 4 1 1 7 9 14 20 07 | 14 13 28 22 17 23 13 10 8 3 5 3 12 4 12 9 5 3 5 3 10 10 16 19 08 | 35 23 23 29 31 43 40 17 25 9 12 18 30%14%16 15 17 9 1 4 6 16 16 22 09 | 26 23 24 26 30 41 45 31 17 15 10 9 15 12 13 10 11 4 7 4 4 12 14 24 10 | 24 32 23 43 40 35 36 38 25 20 9 15 17 30 22 10 16 8 5 4 5 12 19 20 11 | 16 29 27 -- -- -- --%28 19 9 16 5 9 17 12 8 3 5 3 3 10 12 12 25 12 | 33 29 23 31 36 41 47 13 10 12 6 11 18 14 9 8 1 6 4 4 8 7 22 32 13 | 24 23 32 27 28 47 34 22 24 10 16 12 9 15 16 17 15 13 7 6 3 12 24 31 14 | 20 36 22 46 55 52 47 21 18 9 13 14 8 4 %0 4 2 %2 0 3 4 9 14 17 15 | 28 23 22 26 29 29 28 30 13 9 16 10 6 4 3 10 2 4 5 4 9 10 25 29 16 | 31 39 25 28 42 33 27 19 19 14 10 9 9 33 19 21 11 6 5 1 10 21 13 29 17 | 24 32 29 23 33 34 36 32 23 10 8 10 6 13 10 %1 %5 5 2 3 5 11 19 24 18 | 25 28 38 50 42 45 43 29 24 7 6 6 11 19 24 13 11 4 8 3 8 12 27 30 19 | 30 36 26 34 28 37 37 33 23 27 12 6 2 2 3 4 6 2 2 5 10 15 24 20 20 | 16 27 37 15 17 26 37 27 7 7 11 10 6 2 1 7 6 6 1 5 10 13 20 21 21 | 29 37 25 40 34 32 43 35 21 18 14 15 6 16 6 11 3 3 3 3 5 18 28 48 22 | 36 48 36 28 29 31 42 34 24 20 13 14 19 17 15 11 8 6 2 5 9 14 21 27 23 | 23 26 36 39 32 37 41 29 11 10 13 13 11 17 14 10 6 0 2 2 5 14 20 9 24 | 28 28 39 35 33 49 45 25 27 12 18 10 7 8 10 6 7 %3 %2 2 9 12 18 9 25 | 15 22 28 36 25 41 29 25 7 17 7 5 %6 NS 10 9 5 8 8 1 10 14 22 26 26 | 28 35 31 38 47 41 39 25 13 15 11 11 16 18 15 5 11 12 10 5 8 12 20 27 27 | 27 34 24 31 36 26 18 26 11 17 3 0 9 15 7 6 8 3 2 1 3 15 18 28 28 | 19 38 31 38 21 17 38 26 22 12 7 18 9 14 3 NS 6 5 10 4 7 11 21 23 29 | 37 38 44 43 51 40 46 27 27 22 17 11 16 19 18 18 15 5 11 6 9 27 21 35 30 | 37 32 22 27 27 31 35 22 15 18 13 12 16 15 11 14 6 7 8 7 5 10 14 23 ---+------------------------------------------------------------------------ Jun| 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 Jun| 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 02 | 2 1 03 | 1 04 | 1 05 | 2 1 2 06 | 2 1 1 07 | 1 1 1 08 | 2 09 | 10 | 11 | 12 | 1 13 | 1 1 14 | 1 15 | 1 16 | 1 17 | 1 18 | 1 1 1 19 | 20 | 21 | 1 2 22 | 1 23 | 1 1 1 24 | 1 25 | 1 26 | 1 1 1 1 27 | 1 1 28 | 1 1 29 | 30 | 1 1 ---+------------------------------------------------------------------------ Jun| 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 -- Jun| 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 | 23 16 15 17 21 17 29 28 19 16 5 5 3 11 11 6 4 6 4 6 4 15 20 23 02 | 27 20 14 24 26 24 32 28 25 18 15 11 6 6 2 8 10 4 3 6 6 7 19 18 03 | 30 14 17 24 31 20 24 34 23 14 11 3 4 8 10 16 3 6 5 4 13 16 24 22 04 | 11 15 15 27 25 24 46 42 26 14 18 7 11 15 12 9 3 3 3 4 7 10 14 18 05 | 13 23 19 15 26 32 33 36 27 14 6 15 12 16 13 10 8 4 3 6 8 10 15 18 06 | 21 17 12 28 28 31 32 46 43 22 10 10 12 13 14 13 7 3 3 5 18 7 20 21 07 | 12 16 21 16 23 34 47 37 27 5 10 7 9 13 17 7 7 3 1 2 13 11 11 12 08 | 19 13 23 21 32 56 46 49 33 19 12 17 7 17 12 12 7 8 7 6 7 13 20 22 09 | 24 18 21 21 33 36 49 54 34 19 9 15 9 9 18 9 10 5 1 5 5 14 15 15 10 | 25 22 27 23 27 25 39 40%44 15 14 5 4 10 9 11 4 2 3 8 3 11 12 13 11 | 23 21 21 22 31 35 40 46 30%18 14 7 7 7 6 14 5 4 1 2 5 12 18 19 12 | 21 16 22 31 34 21 39 33 28 11 12 2 7 3 14 8 3 3 3 4 9 11 14 14 13 | 13 23 16 29 33 34 36 38 27 17 6 8 6 10 10 14 6 2 2 7 4 8 12 25 14 | 17 14 19 21 33 39 45 34 17 12 4 9 8 7 12 9 12 6 7 3 4 10 14 15 15 | 20 16 17 24 33 33 42 31 51 18 11 8 6 17 12 13 2 4 4 3 7 11 17 17 16 | 17 21 17 21 25 41 29 28 24 13 14 18 11 8 9 9 9 8 5 5 6 10 14 20 17 | 19 28 19 21 38 30 45 38 32 16 8 6 6 5 3 8 5 5 3 3 4 4 13 16 18 | 15 15 20 24 31 23 38 31%20 10 %9 7 10 12 8 9 8 8 5 2 10 12 11 12 19 | 11 14 24 28 34 29 33 20 16 8 4 1 5 8 %8 10 3 5 5 1 4 10 7 8 20 | 14 8 14 13 22 20 19 20 21 13 %8 %8 7 3 3 5 1 2 4 2 7 17 9 13 21 | 13 16 16 25 21 17 23 23 18 15 5 4 -- -- -- -- -- -- -- -- %6 11 14 24 22 | 20 14 12 17 16 29 20 23 13 6 2 2 4 4 3 3 3 5 0 4 9 9 15 10 23 | 14 10 9 13 12 23 20 23 11 10 5 5 2 5 4 9 3 2 2 2 7 7 11 11 24 | 18 4 7 12 13 17 18 15 19 9 3 4 8 6 5 3 4 4 3 4 3 6 11 15 25 | 8 14 12 15 21 10 22 24 15 10 9 11 6 9 6 5 2 6 4 5 5 7 16 17 26 | 17 16 12 16 19 17 21 17 14 5 6 %8 5 3 8 6 6 6 1 4 2 12 9 14 27 | 18 19 13 16 17 17 26 20 13 8 3 0 4 2 3 6 6 2 3 3 6 12 12 11 28 | 8 17 18 25 20 20 25 19 10 14 3 8 %2 IF 8 7 6 5 4 7 6 8 15 8 29 | 17 13 19 24 30 21 19 9 10 14 4 4 3 4 6 3 5 4 7 4 5 16 17 14 30 | 15 11 13 13 15 19 16 17 21 15 6 8 7 4 4 9 5 6 3 3 6 9 9 10 ---+------------------------------------------------------------------------ Jun| 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 Jun| 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 | 2 1 03 | 1 2 04 | 1 1 05 | 1 1 2 1 06 | 1 1 1 1 07 | 1 1 1 08 | 1 3 1 09 | 1 10 | 11 | 1 2 12 | 1 1 1 1 13 | 1 1 14 | 2 1 1 15 | 1 16 | 1 1 1 1 17 | 1 1 18 | 1 1 1 19 | 1 20 | 1 21 | 1 22 | 2 23 | 1 1 1 24 | 1 1 25 | 26 | 1 1 27 | 1 1 1 28 | 1 29 | 1 30 | 1 3 ---+------------------------------------------------------------------------ Jun| 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 -- Jun| 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 | 17 20 14 19 10 18 17 14 14 7 6 5 7 16 8 8 7 3 4 8 3 8 9 10 02 | 20 12 16 27 24 21 19 17 16 8 5 11 6 10 16 5 8 6 5 5 4 5 15 23 03 | 21 15 24 22 20 11 16 15 13 8 6 4 7 9 13 11 3 2 5 3 5 5 16 21 04 | 11 18 10 14 31 18 24 13 16 8 16 13 6 16 19 13 10 3 3 3 6 9 13 15 05 | 18 19 19 23 19 26 19 14 12 14 3 9 12 20 18 15 6 7 2 4 11 12 14 17 06 | 25 22 22 38 33 37 42 34 31 24 21 18 15 23 20 9 12 3 2 1 10 10 21 21 07 | 19 13 21 16 25 28 24 10 18 5 13 5 12 16 9 5 10 4 4 2 7 6 8 14 08 | 14 24 25 26 33 31 30 21 13 15 11 14 8 24 18 15 12 6 2 3 5 11 18 14 09 | 16 19 13 26 28 22 31 20 18 9 13 6 0 4 8 10 7 3 3 7 6 9 12 13 10 | 19 28 32 28 26 20 28 36%22 13 10 11 13 19 13 18 13 6 1 4 5 14 15 14 11 | 21 34 36 35 32 36 31 23 10 17 16 12 15 4 8 21 11 1 3 6 4 5 16 22 12 | 22 24 13 22 26 13 15 6 7 7 4 0 9 18 3 9 4 4 4 4 9 6 10 19 13 | 16 27 16 37 31 33 28 23 14 11 9 8 4 12 15 20 8 4 2 2 5 10 15 23 14 | 17 9 22 21 39 43 30 15 19 10 10 8 7 8 19 13 8 5 6 4 5 13 11 11 15 | 22 15 23 26 33 15 18 14 12 6 10 6 6 12 10 6 4 4 1 1 2 13 18 20 16 | 22 23 14 22 22 37 24 16 11 7 7 14 9 13 17 11 7 6 7 5 0 3 15 14 17 | 40 28 22 27 27 27 37 18 12 4 5 4 5 13 8 6 5 3 5 3 7 3 10 16 18 | 18 17 19 20 28 20 25 23 16 6 5 10 8 6 7 5 7 6 1 3 4 7 10 15 19 | 16 20 25 31 28 31 16 14 13 4 11 4 11%12 ES%15 4 5 1 3 8 8 11 11 20 | 22 16 20 11 24 16 16 14 19 3 5 4 1 5 1 5 6 4 7 2 6 6 8 10 21 | 17 35 23 40 41 34 31 30 27 21 14 7 13 17 ES %4 5 5 4 4 5 7 15 23 22 | 28 20 21 20 21 22 23 35 21 16 5 6 6 6 13 11 3 4 1 2 6 14 11 5 23 | 10 15 18 31 23 24 21 17 9 5 9 9 4 15 4 5 5 3 1 0 6 7 10 14 24 | 14 9 14 20 20 24 30 21 23 8 3 5 5 4 8 5 2 2 4 6 7 9 12 12 25 | 13 27 31 20 25 22 24 21 10 9 10 15 10 17 11 16 7 3 5 3 7 10 10 17 26 | 16 22 16 12 25 14 21 14 12 7 7 5 12 8 10 10 4 8 3 9 4 15 10 18 27 | 17 29 28 25 25 25 24 16 9 2 3 0 4 6 8 9 8 10 3 6 5 6 12 9 28 | 7 16 29 24 21 21 17 10 10 11 4 9 2 5 13 11 12 11 2 7 5 11 9 12 29 | 18 19 19 18 28 21 16 14 10 8 5 7 5 9 7 2 1 0 1 %2 -- -- -- -- 30 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 3 11 11%13 ---+------------------------------------------------------------------------ Jun| 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 Jun| 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 | 2 1 03 | 04 | 1 1 05 | 1 1 1 1 06 | 1 1 2 1 07 | 1 08 | 1 1 09 | 1 10 | 1 1 11 | 1 1 12 | 1 13 | 1 14 | 1 1 1 15 | 1 16 | 17 | 18 | 19 | 1 ES 20 | 21 | 1 1 ES 1 22 | 1 23 | 1 24 | 1 25 | 26 | 1 1 1 27 | 1 1 28 | 1 29 | -- -- -- -- 30 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- ---+------------------------------------------------------------------------ Jun| 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 -- Jun| 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 |%76 102 129 131 139 155 130%129 CW CW CW CW %72 CW CW %12 24 14 14 8 19 24 43 %55 02 | 77 113 85 96 104 124 CW CW CW CW CW %74 CW CW CW CW CW CW %16 18 %10 ES 52 66 03 | 62 100 90 114 117 114 109 132 74 CW CW CW CW CW CW ES CW CW CW %14 20 25 43 65 04 | 79 88 83 109 131 127 CW CW CW CW %64 122 93 80 42 40 23 16 12 10 23 38 44 81 05 | 77 99 114 85 118 128 CW CW CW CW %65 CW CW %82 64 43 18 15 %11 11 ES %30 55 76 06 | 97 87 81 136 138 156 155 CW CW CW%104 95 CW CW ES CW CW ES ES CW %20 37 51 87 07 | 90 100 106 108 138 161 CW CW CW CW CW CW CW 94 65 CW CW %8 9 CW CW 33 49 65 08 | 67 102 124 124 128 187 148 CW CW CW CW CW CW ES ES CW 14 CW CW CW ES 40 56 %64 09 |%88%108 128 114 148%154 CW CW CW CW ES CW ES ES ES ES ES CW ES %9 18 21 39 68 10 | 77 85 97 115 110 99%100 CW ES ES CW CW CW CW 53 ES CW CW %14 11 %18 27 55 67 11 | 69%115 106 90 101 126 CW ES CW ES ES CW 130 118 103 59 29 15 15 12 13 42 52 85 12 |113 118 %87%132 161 160%144 CW CW CW CW CW CW CW CW ES CW CW %9 9 ES %50 %56 ES 13 | 94 114 134 151 164 176 136%168 CW 71 95 127 CW CW CW ES CW CW CW ES ES %40 45 53 14 |105 105 127 145 149 156 CW CW CW CW CW%113 102 CW %33 51 17 18 7 12 21 41 70 70 15 | 94 111 118 129 136 133 CW CW CW CW CW CW CW CW CW CW CW 10 11 11 16 16 45 82 16 | 88 122 128 134 136%133 CW CW CW CW CW CW CW CW CW NS NS NS NS %13 11 32 ES ES 17 | ES 135 150 145%124 171 149 CW CW CW ES CW CW CW CW ES %15 %9 ES 20 14 25 52 %74 18 | ES ES%146 ES%130 149 CW CW ES CW ES ES CW ES CW ES CW CW %13 14 %18 ES 43 84 19 |%92 117 131 131 140 141 CW CW CW CW CW CW ES ES ES ES CW ES ES 9 ES ES %56 68 20 | ES ES ES 137 123 145 CW CW ES CW ES CW CW CW ES CW CW CW CW ES ES %44 57 %85 21 | CW%122%112 128 99 123 136 120 CW CW CW ES ES ES ES ES ES ES CW CW 13 27 %36 CW 22 |111 106 108 141 118 154%142 CW CW CW CW CW CW CW CW ES CW CW %18 10 %22 ES ES 82 23 | 83 88 65 132 130 121 107 CW CW CW CW CW CW 54 42 CW CW ES ES CW ES CW CW CW 24 | ES ES ES%125 136 133 CW CW CW CW CW CW CW CW CW %29 19 10 15 19 14 22 46 88 25 | 84 111 109 112 126 118 110 124 113 107 71 76 70 81 50 29 19 13 15 8 13 30 57 62 26 | 91 107 129 102 132 129%118 CW CW CW CW CW ES CW CW CW CW %21 13 7 %13 ES ES %77 27 | 87 126%134 ES 137 141 127 138 116 94 73 68 75 70 38 31 18 15 14 9 20 31 47 %46 28 | ES ES 130 133 140 130 121%127 CW 70 66 %57 CW %70 45 19 %22 CW CW ES %18 ES 56 60 29 | ES 108 133 134 109 141 119 CW CW %71 58 39 72 53 49 27 14 8 9 10 18 34 57 74 30 | 95 127 147 118 132 138 123 CW CW CW 51 %54 CW CW 51 33 26 8 CW CW ES ES ES ES ---+----------------------------------------------------------------------------------------------- Jun| 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 Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 1 3 1 03 | 1 1 1 2 04 | 1 1 1 1 2 05 | 1 1 1 2 06 | 1 1 2 1 1 07 | 1 1 08 | 1 3 09 | 1 1 10 | 1 1 11 | 1 1 1 12 | 1 1 2 13 | 2 1 1 1 2 1 14 | 1 1 1 1 15 | 1 1 16 | 1 2 17 | 1 2 3 2 1 18 | 19 | 4 2 1 20 | 1 21 | 1 22 | 1 2 23 | 1 3 1 2 1 24 | 1 25 | 2 2 2 1 1 26 | 1 2 27 | 3 1 2 1 28 | 1 2 2 1 1 2 29 | 1 1 1 1 1 30 | 1 2 1 1 2 ---+------------------------------------------------------------------------ Jun| 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 -- Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 20 15 14 10 18 22 11 29 10 7 6 3 2 6 2 3 5 3 3 9 4 7 15 21 02 | 18 22 14 12 20 25 26 24 15 9 1 1 4 4 2 6 7 6 2 6 3 10 17 13 03 | 17 8 17 23 24 10 15 33 20 16 10 2 2 6 6 7 2 3 3 5 10 12 18 14 04 | 11 14 5 13 13 17 27 18 21 15 11 4 3 8 3 5 4 3 2 5 11 7 8 5 05 | 9 8 16 13 18 21 19 27 18 7 5 4 0 6 6 7 4 5 3 5 6 6 8 15 06 | 12 12 13 10 8 17 22 24 10 13 1 2 1 2 7 6 4 1 1 1 10 11 12 19 07 | 8 14 11 11 21 20 34 31 28 5 3 0 3 5 8 2 2 4 2 1 10 11 6 7 08 | 15 15 14 26 29 41 32 35 19 16 2 3 4 6 5 8 5 7 3 5 8 12 14 17 09 | 17 10 14 18 24 36 39 50 35 4 1 0 0 0 2 0 2 4 4 4 3 11 13 16 10 | 22 15 22 20 27 23 27 35 11 3 1 1 6 8 6 7 4 3 2 6 3 8 9 12 11 | 21 12 24 17 18 31 33 34 19 1 6 0 1 1 2 13 5 2 1 2 3 11 11 14 12 | 22 18 18 23 30 18 28 22 30 11 10 6 4 5 6 12 3 2 6 7 8 9 9 13 13 | 13 20 12 26 28 40 28 31 28 20 5 3 1 9 7 9 4 4 5 4 4 13 7 26 14 | 12 24 15 20 25 29 30 33 23 9 1 2 2 2 7 8 6 4 5 7 5 14 16 15 15 | 17 16 15 19 26 28 26 35 21 10 6 5 4 5 5 1 5 8 2 4 3 6 16 22 16 | 15 12 14 13 27 36 24 26 19 11 9 2 9 7 8 8 8 2 6 2 4 8 11 22 17 | 17 14 18 16 29 26 36 37 28 20 3 2 2 3 3 6 6 5 6 3 8 8 14 11 18 | 16 10 16 19 31 29 33 26 6 6 6 0 6 4 7 6 6 4 1 0 12 12 10 15 19 | 14 16 19 13 25 27 30 14 18 14 4 2 1 3 0 1 1 3 4 2 5 8 13 12 20 | 9 8 11 14 21 17 18 25 23 7 1 0 0 1 0 1 2 5 4 4 7 10 9 17 21 | 14 14 12 25 17 21 27 24 21 13 10 4 2 2 1 0 0 0 1 2 3 4 6 13 22 | 16 8 17 17 13 28 17 3 22 11 5 5 1 4 2 4 3 4 0 3 2 7 7 8 23 | 11 12 9 14 15 20 18 17 16 2 2 3 2 3 4 7 0 0 1 0 9 9 11 7 24 | 15 1 5 8 13 12 19 16 13 1 4 1 4 1 4 4 0 2 2 3 8 8 8 9 25 | 11 9 11 11 19 14 19 24 15 13 8 10 2 6 4 6 1 4 4 6 9 14 18 17 26 | 10 17 15 13 20 15 22 16 7 5 3 0 2 0 4 4 5 6 1 3 4 6 9 9 27 | 9 11 12 14 12 23 22 23 13 11 5 0 3 6 0 3 1 2 4 3 2 11 9 13 28 | 15 14 21 23 14 19 20 21 4 12 2 1 0 0 3 5 3 7 4 4 12 8 9 29 29 | 17 8 12 9 17 21 20 15 23 11 1 4 4 10 3 6 4 2 7 3 5 12 18 11 30 | 11 12 10 10 12 21 9 18 19 11 3 0 2 5 5 6 5 4 2 1 2 9 9 10 ---+------------------------------------------------------------------------ Jun| 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 Jun| 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 02 | 1 1 1 03 | 1 1 04 | 1 1 1 05 | 1 1 3 2 06 | 1 1 1 07 | 1 08 | 1 1 1 09 | 10 | 11 | 1 1 1 1 12 | 1 13 | 1 1 14 | 1 1 2 2 1 15 | 2 16 | 1 1 1 1 17 | 1 18 | 1 4 1 19 | 1 1 20 | 1 21 | 1 22 | 2 23 | 1 24 | 1 25 | 1 26 | 1 1 1 27 | 1 1 28 | 1 29 | 1 30 | 2 ---+------------------------------------------------------------------------ Jun| 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 -- Jun| 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 | 27 19 26 20 23 30 35 32 22 22 15 16 22 33 25 14 8 8 7 11 4 9 13%11 02 |%26%15 16 22 33 37 35 33 23 21 15 32 36 29 26 15 9 10 4 8 6 9 22 28 03 | 25 17 29 31 35 22 20 24 17 15 18 10 25 16 18 15 3 3 6 6 9 13 21 19 04 |%19 23 24 27 57 33 50 28 27 14 23 29 30 29 24 27 15 6 6 8 14 11 18 21 05 | 23 22 26 30 35 39 46 34 20 30 16 24 22 48 26 19 8 7 3 4 7 8 12 8 06 | 11 7 12 19 19 39 28 33 33 17 8 59 22 42 29 28 19 6 4 5 12 12 25 23 07 | 15 19 26 25 36 56 49 35 25 15 18 -- -- -- -- -- -- -- -- -- -- -- -- -- 08 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --%17 09 | 18 24 32 43 48 47 59 42 21 21 36 20%22 22 29 24 8 6 3 5 5 14%19 22 10 | 35 31 32 28 40 22 33 37%26 23 21 30 31 29 32 22 15 5 3 3 4 16 16 -- 11 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --%22 12 | 23 29 34 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --%13 13 18 25 13 | 21 30 22 35 50 45 35 39 23 16 15 23 26 46 43 30 16 7 5 8 4 12 14 25 14 | 20 16 27 29 35 38 39 30 21 24 12 21 28 30 25 17 15 7 11 5 12 12 8%16 15 | 19 20 19 37 38 32 35 33 23 15 19 28 32 45 29 18 12 14 9 2 6 12 5 12 16 | 14 21 15 29 29 38 32 31 16 10 14 16 29 40 22 17 15 7 6 4 3 4 8 10 17 | 18 17 14 15 31 30 45 35 24 20 11 30 29 23 22 21 14 9 4 9 9 9 19 42 18 | 23 19 24 27 38 37 32 34 12 17 10 13 14 21 14 17 8 6 5 7 7 9 9 18 19 | 12 18 25 34 38 33 29 14 12 10 18 13 14 14%14%11 6%10 7 1 %8 7 9 9 20 | 15 15 11 16 27 18 23 11 9 5 6 6 12 13 13 13 10 2 5 0 2 6 15 9 21 | 13 12 12 18 27 14 15 13 9 12 9 13 15 8 IF%13%12 5 %1 %4 -- -- -- -- 22 | 8 14 13 9 6 15 9 16 12 13 7 8 11 23 17 11 5 5 %9 6 5 %8 11 10 23 | 15 7 11%21 17 18 20 17 14 11 %8 8 11 17 11 9 %7 %8 8 7 9 7 8 13 24 | 22 8 17 26 26 17 13%14 10 12 4%11 13 19 18 12 6 4 1 5 7 4 13 12 25 |%12 15 17%12 26 17 25 17 12 15 16 20 20 29 21 24 13 6 5 2 7 7 8 15 26 |%16 15 16 15 28 18 25%16 15 14 15 %9 10 19 17 10 7 9 7 10 6 10 8 11 27 | 17 22 25 28 26 25 28 15 10 9 2 0 7 14 16 13 10 3 2 5 6%11 13 15 28 | 9 15 27 27 31 27 22 17 22 15 10 12 ES 15 %8 %5 11 12 2 8 IF 10 5 7 29 | 17 12 15 30 28 21 23 15 13 10 10 9 14 19 20 8 11 4 5 3 10 14 5%12 30 |%17 10 11 8 11 18 9 16 13 10 6 10 17 18 16 5 7 9 4 7 11 7 11 17 ---+------------------------------------------------------------------------ Jun| 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 Jun| 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 02 | 1 1 03 | 04 | 05 | 1 1 1 06 | 1 1 1 07 | 1 08 | 09 | 1 10 | 11 | 12 | 13 | 1 14 | 1 1 15 | 1 16 | 1 17 | 1 1 18 | 1 20 | 1 21 | 1 1 22 | 1 23 | 1 1 1 24 | 1 25 | 1 26 | 1 1 1 1 27 | 1 28 | 1 29 | 30 | 1 1 ---+------------------------------------------------------------------------ Jun| 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]) Jun| 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 2 1 3 1 3 0 2 2 0 0 2 0 3 5 15 1 2 2 1 1 0 0 1 02 | 2 1 0 1 1 1 2 4 8 3 3 3 11 11 9 7 4 7 3 4 3 0 3 2 03 | 5 3 1 3 1 3 1 3 3 6 2 2 4 6 15 4 20 6 2 8 2 3 0 4 04 | 7 4 3 5 2 3 4 8 9 10 17 7 13 9 5 7 4 7 9 9 1 0 3 3 05 | 4 2 2 4 3 4 2 4 2 10 10 6 15 9 11 6 3 6 5 1 5 3 1 5 06 | 6 5 16 13 13 20 12 6 6 7 7 6 15 7 10 3 1 0 2 2 10 10 5 11 07 | 5 8 13 8 10 10 8 3 0 1 2 4 0 2 0 1 4 2 0 0 0 0 0 0 08 | 0 1 1 1 3 9 5 4 5 4 8 8 2 8 7 2 4 1 0 0 0 1 1 1 09 | 0 0 1 0 1 2 1 1 1 1 5 1 1 6 6 10 3 7 3 5 11 3 1 1 10 | 0 2 5 2 1 2 4 10 5 3 3 6 0 2 2 3 4 3 2 0 0 0 1 0 11 | 4 5 18 9 7 6 2 5 1 5 11 6 8 17 12 10 16 6 16 17 12 18 12 25 12 | 20 16 11 22 21 13 19 12 14 4 0 8 11 16 14 6 14 20 13 13 11 12 12 8 13 | 12 9 14 8 9 6 12 8 8 10 8 11 14 7 10 17 14 11 10 11 15 11 10 13 14 | 14 13 19 16 12 13 14 19 5 12 13 15 8 4 16 12 12 11 13 2 2 9 8 1 15 | 7 4 2 3 4 4 4 9 18 15 10 16 17 15 11 9 14 10 3 1 3 4 2 1 16 | 0 2 1 3 1 3 10 0 8 10 5 2 1 1 1 0 3 5 1 3 2 3 3 3 17 | 2 2 2 2 2 3 1 4 %9 3 4 3 3 2 14 12 15 15 8 21 13 14 13 12 18 | 16 16 10 3 12 3 4 3 14 5 5 1 3 0 2 1 1 2 1 0 1 1 3 5 19 | 1 2 3 2 6 4 1 2 0 2 4 1 0 4 9 9 0 5 0 3 1 0 0 0 20 | 1 2 0 1 1 1 0 0 0 1 7 17 13 11 12 20 6 6 5 5 13 5 12 6 21 | 5 11 15 7 2 6 6 3 6 3 6 8 3 8 3 1 2 3 4 4 7 5 1 4 22 | 4 5 3 3 2 6 4 11 9 10 6 0 4 5 6 6 1 2 0 0 2 5 5 12 23 | 8 11 2 5 6 3 4 4 3 8 7 1 1 2 11 9 5 3 4 2 1 2 1 0 24 | 4 3 4 5 6 15 5 3 7 4 2 3 5 12 13 9 4 1 1 4 0 10 3 2 25 | 2 1 3 2 3 4 2 2 3 9 2 2 2 2 1 4 5 3 13 5 8 10 10 8 26 | 11 12 18 11 12 16 15 16 13 10 9 10 11 5 4 1 2 2 2 2 4 4 3 8 27 | 4 6 3 10 8 11 5 8 3 4 1 0 5 4 6 6 6 6 6 5 4 8 7 6 28 | 5 9 12 6 8 13 10 6 6 7 8 15 7 11 5 11 10 3 3 7 5 3 6 8 29 | 11 11 11 7 13 15 8 15 6 9 7 7 4 6 8 5 6 8 1 6 10 20 18 11 30 | 7 11 11 10 2 4 0 4 2 4 5 0 2 7 3 2 4 7 4 2 4 4 8 8 ---+------------------------------------------------------------------------ Jun| 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]) Jun| 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 2 1 2 1 3 0 2 2 0 0 2 0 3 5 15 2 2 3 1 1 0 0 1 02 | 3 1 0 1 1 1 2 4 8 2 3 3 9 11 9 7 4 7 3 4 3 0 3 2 03 | 5 2 1 3 1 3 1 3 3 6 2 2 4 6 15 4 20 6 2 8 2 1 0 4 04 | 7 4 3 5 2 3 4 6 11 10 17 7 13 9 5 7 4 7 9 9 1 0 2 3 05 | 6 2 2 4 3 4 2 4 2 10 9 5 14 9 10 6 3 6 5 1 5 3 1 5 06 | 5 5 16 13 13 20 12 6 6 7 7 6 15 7 10 3 1 0 2 2 9 9 7 7 07 | 3 11 4 5 12 13 9 2 1 0 1 4 0 2 0 1 4 1 0 0 0 0 0 0 08 | 0 1 1 1 2 9 5 4 5 4 8 8 2 7 7 2 4 1 0 0 0 1 1 1 09 | 1 0 1 0 1 2 1 1 3 1 5 1 1 6 6 10 3 7 3 5 11 3 1 0 10 | 0 2 5 2 1 2 4 10 5 3 4 6 0 2 1 3 3 2 2 0 0 0 1 0 11 | 4 5 18 9 7 6 2 5 1 5 11 6 8 17 11 10 16 6 16 16 13 18 14 23 12 | 17 15 11 22 20 14 19 13 14 4 0 8 10 16 14 6 15 19 13 12 11 12 11 8 13 | 12 9 14 8 9 6 12 8 8 10 8 10 14 7 10 18 14 11 10 12 15 11 10 13 14 | 14 13 19 16 12 13 14 19 4 12 12 15 8 4 17 10 12 11 13 2 2 8 6 1 15 | 6 3 2 3 4 4 4 9 18 13 10 14 17 15 11 9 13 10 3 1 3 2 0 0 16 | 0 5 2 2 3 2 14 0 8 10 3 2 0 1 1 0 2 5 1 3 2 3 3 3 17 | 2 2 2 2 2 3 1 4 8 5 4 3 3 3 14 12 15 15 8 21 13 14 12 12 18 | 13 16 9 3 12 3 4 3 14 5 7 2 3 1 1 2 3 2 2 0 2 1 0 2 19 | 2 3 2 1 4 7 1 2 1 1 1 1 0 3 9 7 0 5 1 2 1 0 0 0 20 | 1 1 0 1 1 1 0 0 0 0 8 12 11 7 11 20 8 6 6 4 11 6 8 8 21 | 7 11 17 7 2 6 6 3 6 3 5 8 3 8 3 1 2 3 4 4 7 5 1 4 22 | 4 5 3 3 2 6 4 11 9 10 5 2 4 5 6 6 1 2 0 0 2 5 5 12 23 | 8 12 3 5 6 3 4 4 3 7 6 2 4 2 9 11 6 4 4 1 12 1 2 1 24 | 4 4 4 5 9 14 5 3 7 4 2 3 5 12 13 8 3 1 1 3 0 4 2 0 25 | 0 3 5 1 5 2 3 3 1 6 3 2 1 3 3 2 8 3 10 9 8 9 7 14 26 | 10 13 15 15 19 17 13 15 18 8 8 8 10 7 2 1 1 3 3 1 2 4 3 7 27 | 3 3 6 10 7 14 7 7 9 4 1 0 4 4 6 7 6 6 4 2 4 9 3 6 28 | 6 6 13 7 11 19 13 6 7 7 8 14 5 14 5 11 10 3 3 7 5 3 6 8 29 | 9 10 9 8 10 15 8 12 11 6 9 4 5 4 6 8 8 9 1 6 11 24 18 11 30 | 7 11 11 10 2 4 0 4 2 4 5 0 2 7 7 2 4 5 4 5 5 6 6 8 ---+------------------------------------------------------------------------ Jun| 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 Jun| 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 | 1 06 | 07 | 1 08 | 09 | 1 10 | 11 | 1 1 12 | 13 | 14 | 15 | 16 | 17 | 2 18 | 1 1 19 | 20 | 21 | 1 22 | 23 | 24 | 25 | 26 | 1 27 | 28 | 29 | 30 | ---+------------------------------------------------------------------------ Jun| 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 -- Jun| 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 73 | 57 | 58 | 63 | 95 |127 |144 |153 |151 |May 01 |104 | 72 | ES | 79 | 68 | ES | ES | 44 | 36 | 18 | 26 | IF | 42 | 63 | 89 |101 | 86 | 67 | 82 |100 |121 |184 |159 | IF | 02 | NS | IF | IF | IF | ES | ES | 64 | 62 | 35 | 34 | IF | IF | IF | 66 | 88 | 70 | 86 | 80 | 75 | 92 |126 |156 |179 |156 | 03 |110 | 83 | 64 | 73 | 83 | ES | ES | ES | ES | 22 | 30 | 30 | 62 | 47 | 67 | 54 | 53 | 39 | 47 | 97 |120 |166 |141 |145 | 04 |128 | 79 | 63 | 75 | NS | 98 | 56 | 36 | 34 | 18 | 25 | 40 | 41 | 76 | 84 | 78 | 86 | 71 | 66 |113 |150 |191 |176 |185 | 05 |150 | 98 | 75 | 83 |134 | 89 | 89 | 57 | NS | NS | 29 | 33 | 53 | 65 | 76 | 83 | 71 | 81 | 70 |127 |163 |217 |197 | NS | 06 | NS | 54 | 59 | 70 | ES | ES | ES | IF | ES | ES | NS | ES | 49 | 76 | 73 | 78 | 74 | 66 | 80 |101 |197 |226 |209 |184 | 07 | ES | ES | ES | 76 | 92 | 93 | 85 | ES | ES | IF | IF | IF | 47 | 73 | 87 | 82 | 72 | 74 |106 |133 |185 |243 |239 |211 | 08 |144 | 80 | 88 | 98 | ES | ES | IF | 46 | 35 | 38 | 22 | 46 | 58 | 62 | 68 | 79 | 92 | 77 | 88 |133 |208 |224 |234 | ES | 09 | IF | IF | IF | ES | ES | ES | ES | ES | ES | 18 | 23 | 39 | 52 | 66 | 72 | 68 | 82 | 61 | 89 |135 |178 |203 |233 | ES | 10 | ES | ES | ES | 82 |115 | IF | IF | 61 | 18 | 20 | 23 | 34 | 53 | 60 | 59 | 69 | 78 | 72 | 85 |125 |189 |201 | ES | ES | 11 | ES | 91 | 66 |100 |116 | NS | 82 | 52 | 43 | 23 | 29 | 30 | 51 | 68 |106 |107 | 85 | 86 |105 |139 |176 |208 |209 |189 | 12 | 89 | 67 | 92 | 99 |155 |136 |131 | 60 | 28 | 27 | 29 | 42 | 51 | 71 | 86 | 90 | 75 | 81 | 89 |131 |177 |213 |172 |176 | 13 | 97 | 77 | 50 | E | ES | ES | ES | ES | 42 | 20 | 31 | E | 43 | 74 | 86 | 75 | 77 | 79 | 95 |147 |179 |215 |220 | ES | 14 | ES | ES | ES | ES |136 |138 | 86 | 51 | 30 | 36 | 37 | 50 | 63 | 95 | 76 | 90 | 70 | 91 | 95 |136 |175 |213 |206 | ES | 15 | ES | 96 | ES | ES |138 |132 | 92 | 44 | 35 | 34 | 24 | 44 | 45 | 70 | 98 |100 | 97 | 96 |100 |143 |195 |188 |193 |149 | 16 |144 | 84 | IF | IF | ES |100 |100 | 48 | 43 | 28 | 39 | 42 | 57 | 85 |107 | 93 | 81 | 83 | 99 |105 |209 |206 | ES | ES | 17 | ES | ES | 60 | 97 |111 | 66 | 77 | IF | 30 | 23 | 23 | 34 | 53 | 73 | 71 | 57 | 62 | 90 |119 | ES |176 |198 | IF | ES | 18 | ES | ES | ES | ES | ES | ES | ES | ES | 33 | 37 | 28 | 44 | 61 | 78 | 86 | 88 | 75 | 76 | 94 |151 |191 |191 | IF | ES | 19 | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | 53 | 68 | 78 | 89 | 67 | 65 | 73 |106 |144 |127 |146 | ES | 20 | ES | ES | NS | NS | NS | NS | ES | ES | ES | 28 | 18 | 25 | 35 | 65 | 64 | 81 | 69 | 55 | 86 | 89 |124 |163 |156 |142 | 21 | E | ES | ES | ES | ES | ES | ES | ES | ES | ES | 37 | 36 | 50 | 68 | 92 | 96 | 78 | 73 | 84 |107 |160 |173 | ES | ES | 22 | ES | 65 | IF | IF | ES | ES | ES | 52 | 18 | 28 | 24 | 15 | 42 | 59 | 91 | 70 | 63 | 52 | 80 |128 |124 |156 |166 | IF | 23 | IF | ES | ES | 64 | 74 | 86 | E | ES | ES | ES | ES | ES | IF | 68 | 92 |113 | 77 | 71 | 76 | 99 |124 |151 |158 | IF | 24 | IF | 52 | ES | ES | IF | 50 | 58 | 45 | 24 | 17 | 30 | 30 | 54 | 55 | 67 | 70 | 68 | 63 | 80 |102 |141 |170 |154 |134 | 25 |122 | 56 | 75 | 75 | 93 | 87 | 60 | 43 | 32 | 25 | 22 | 37 | 43 | 77 | 83 | 82 | 90 | 74 |102 |109 |165 |153 |159 |150 | 26 | ES | ES | ES | ES | ES | IF | ES | ES | 36 | 36 | IF | 22 | 58 | 67 | 83 | 83 |106 |101 |108 |138 |164 |161 |177 |126 | 27 |117 |104 |??? | 45 | 54 | 41 | 67 | 41 | 30 | 22 | 32 | 40 | 59 | 72 | 77 | 79 | 85 | 85 | 88 |121 |130 |165 |169 | ES | 28 | ES | ES | ES | ES | ES | ES | 55 | ES | IF | IF | ES | ES | 46 | 56 | 60 | 75 | 87 |110 | 95 |137 |159 |179 |163 |136 | 29 | IF | IF | IF | 80 | 60 | 74 | 64 | 56 | 30 | 26 | 28 | 45 | 63 | 70 | 94 | 97 | 76 | 62 | 72 |107 |117 |137 |121 |117 | 30 |103 | 54 | 65 | 57 | 76 | 90 | 65 | 34 | 26 | 32 | 29 | 31 | 43 | 60 | 76 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 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 Jun| 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 | 0 | 0 | 2 | 1 | 2 | 0 | 2 | 2 | Jun| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT 01 | 2 | 0 | ES | 0 | 0 | ES | ES | 0 | 0 | 0 | 0 | IF | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 9 | 2 | 0 | IF | 02 | NS | IF | IF | IF | ES | ES | 1 | 0 | 0 | 0 | IF | IF | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 2 | 03 | 3 | 1 | 0 | 0 | 0 | ES | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 04 | 1 | 0 | 0 | 1 | NS | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 4 | 5 | 3 | 1 | 05 | 4 | 0 | 2 | 4 | 2 | 1 | 0 | 0 | NS | NS | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 0 | NS | 06 | NS | 0 | 1 | 1 | ES | ES | ES | IF | ES | ES | NS | ES | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 2 | 5 | 9 | 1 | 07 | ES | ES | ES | 0 | 1 | 4 | 3 | ES | ES | IF | IF | IF | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 5 | 1 | 3 | 4 | 08 | 1 | 0 | 0 | 3 | ES | ES | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 2 | 4 | 3 | 5 | 1 | ES | 09 | IF | IF | IF | ES | ES | ES | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 3 | ES | 10 | ES | ES | ES | 1 | 3 | IF | IF | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 4 | 8 | ES | ES | 11 | ES | 4 | 1 | 1 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3 | 4 | 2 | 0 | 0 | 12 | 0 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 4 | 2 | 4 | 2 | 0 | 13 | 2 | 0 | 0 | E | ES | ES | ES | ES | 0 | 0 | 0 | E | 0 | 0 | 2 | 0 | 1 | 0 | 1 | 5 | 2 | 4 | 5 | ES | 14 | ES | ES | ES | ES | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 3 | 0 | 1 | 1 | ES | 15 | ES | 0 | ES | ES | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 1 | 1 | 0 | 16 | 0 | 0 | IF | IF | ES | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 2 | 4 | ES | ES | 17 | ES | ES | 0 | 1 | 0 | 0 | 0 | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ES | 3 | 2 | IF | ES | 18 | ES | ES | ES | ES | ES | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 1 | 0 | 1 | 2 | IF | ES | 19 | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 0 | 2 | 1 | 0 | ES | 20 | ES | ES | NS | NS | NS | NS | ES | ES | ES | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 5 | 21 | E | ES | ES | ES | ES | ES | ES | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 4 | 1 | 2 | ES | ES | 22 | ES | 0 | IF | IF | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 5 | 1 | 2 | IF | 23 | IF | ES | ES | 0 | 0 | 0 | E | ES | ES | ES | ES | ES | IF | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | IF | 24 | IF | 1 | ES | ES | IF | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 2 | 3 | 0 | 4 | 25 | 0 | 0 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 4 | 3 | 3 | 0 | 26 | ES | ES | ES | ES | ES | IF | ES | ES | 0 | 0 | IF | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 3 | 1 | 4 | 5 | 1 | 1 | 27 | 4 | 0 |??? | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 0 | 0 | ES | 28 | ES | ES | ES | ES | ES | ES | 0 | ES | IF | IF | ES | ES | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 29 | IF | IF | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 4 | 3 | 1 | 2 | 0 | 30 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 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 -- Jun| 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 34 | 36 | 27 | 34 | 25 | 36 | 55 | 62 | 38 |May 01 | 45 | 20 | 16 | 21 | 21 | 18 | 12 | 10 | 6 | 6 | 5 | 3 | 14 | 14 | 22 | 37 | 35 | 27 | 24 | 28 | 37 | 37 | 50 | 45 | 02 | 39 | 21 | 20 | 32 | 39 | 22 | 16 | 13 | 7 | 7 | 6 | 6 | 7 | 31 | 17 | 41 | 30 | 45 | 41 | 61 | 42 | 32 | 64 | 54 | 03 | 38 | 39 | 22 | 32 | 32 | 34 | 21 | 6 | 5 | 5 | 6 | 5 | 14 | 30 | 32 | 30 | 39 | 31 | 38 | 48 | 48 | 64 | 48 | 46 | 04 | 54 | 34 | 33 | 38 | 42 | 36 | 13 | 18 | 3 | 7 | 4 | 6 | 5 | 15 | 27 | 26 | 38 | 39 | 25 | 36 | 42 | 60 | 44 | 60 | 05 | 47 | 25 | 28 | 32 | 45 | 27 | 21 | 12 | 6 | 5 | 10 | 6 | 7 | 12 | 26 | 34 | 36 | 33 | 45 | 35 | 48 | 71 | 70 | 52 | 06 | 45 | 29 | 29 | 33 | 36 | 36 | 22 | 18 | 7 | 1 | 4 | NS | NS | 17 | 34 | 36 | 34 | 46 | 30 | 46 | 50 | 78 | 85 | 74 | 07 | 13 | 31 | 25 | 32 | 40 | 25 | 29 | 5 | 4 | NS | 2 | 5 | 7 | 16 | 18 | 31 | 31 | 34 | 46 | 62 | 66 | 65 | 67 | 37 | 08 | 32 | 26 | 33 | 28 | 33 | 17 | 15 | 6 | 8 | 8 | 2 | 6 | 11 | 29 | 38 | 39 | 40 | 33 | 38 | 46 | 41 | 62 | 46 | 48 | 09 | 33 | 11 | 16 | ES | 24 | 38 | 22 | 12 | 12 | 2 | 5 | 7 | 11 | 23 | 30 | 47 | 50 | 41 | 60 | 52 | 60 | 75 | 79 | 66 | 10 | 11 | 25 | 32 | 40 | 29 | 22 | 19 | 14 | 4 | 9 | 5 | 4 | 9 | 11 | 14 | 28 | 32 | 33 | 49 | 55 | 54 | 57 | 78 | 32 | 11 | 36 | 31 | 30 | 60 | 34 | 34 | 34 | 7 | 6 | 3 | 5 | 6 | 17 | 30 | 38 | 41 | 36 | 38 | 48 | 73 | 66 | 39 | 75 | 44 | 12 | 56 | 41 | 24 | 52 | 38 | 29 | 26 | 8 | 7 | 5 | 4 | 12 | 6 | 21 | 28 | 23 | 30 | 39 | 54 | 61 | 63 | 73 | 82 | 69 | 13 | 41 | 37 | 26 | 46 | 43 | 50 | 31 | 11 | 10 | 4 | 3 | 5 | 9 | 22 | 39 | 40 | 38 | 48 | 56 | 58 | 81 | 95 | 84 | 65 | 14 | 37 | 36 | 18 | 53 | 51 | 43 | 24 | NS | 6 | 7 | 5 | 6 | 11 | 37 | 21 | 39 | 30 | 42 | 42 | 52 | 54 | 60 | 56 | 71 | 15 | 62 | 22 | 43 | 40 | 50 | 49 | 17 | 6 | 4 | 3 | 5 | 9 | 7 | 22 | 30 | 38 | 50 | 44 | 43 | 62 | 55 | 36 | 68 | 49 | 16 | 38 | 42 | 45 | 42 | 28 | 16 | 18 | 8 | 5 | 4 | 4 | 5 | 9 | 24 | 38 | 17 | 48 | 44 | 46 | 76 | 60 | 82 | 78 | 67 | 17 | 47 | 36 | 29 | 20 | 22 | 26 | 26 | 10 | 8 | 5 | 3 | 7 | 11 | 27 | 32 | 34 | 34 | 43 | 56 | 86 | 67 | 71 | 75 | ES | 18 | ES | ES | 27 | 35 | 32 | 28 | 24 | 17 | 6 | 3 | 4 | 15 | 19 | 20 | 32 | 35 | 38 | 54 | 40 | 70 | 66 | 63 | 36 | 68 | 19 | 37 | 42 | 22 | 26 | 17 | 14 | 19 | 6 | 8 | 11 | 3 | 8 | 15 | 10 | 23 | 28 | 28 | 48 | 35 | 41 | 49 | 49 | 57 | 32 | 20 | 28 | 12 | ES | ES | ES | ES | ES | 12 | 7 | 7 | 2 | 5 | 23 | 17 | 29 | 35 | 51 | 41 | 49 | 53 | 33 | 47 | 47 | 59 | 21 | 45 | 34 | 27 | 47 | 27 | ES | 13 | 8 | 10 |??? |??? |??? |??? |??? | 18 | 24 | 19 | 14 | 38 | 59 | 54 | 66 | 30 | 43 | 22 | 31 | 26 | 28 | 24 | 26 | 33 | 24 | 8 | 4 | 3 | 8 | 9 | 6 | 15 | 28 | 39 | 44 | 37 | 56 | 50 | 59 | 46 | 52 | 53 | 23 | 22 | 18 | 12 | 32 | 20 | 20 | 33 | 14 | 7 | 2 | 3 | 12 | 19 | 21 | 13 | 25 | 8 | 14 | 26 | 38 | 31 | 16 | NS | NS | 24 | 18 | 12 | 27 | 31 | NS | 23 | 16 | 9 | 3 |??? |??? | 1 | 6 | 11 | 18 | 18 | 23 | 41 | 28 | 59 | 45 | 42 | 40 | 35 | 25 | 27 | 29 | 32 | 12 | 27 | 29 | 18 | 11 | 8 | 1 | 5 | 1 | 7 | 17 | 16 | 22 | 33 | 32 | 31 | 32 | 30 | 39 | 41 | 30 | 26 | 20 | 17 | 9 | 11 | 12 | 14 | 9 | 8 | 11 | 4 | 5 | 4 | 6 | 11 | 19 | 30 | 29 | 30 | 30 | 31 | 39 | 42 | 37 | 30 | 27 | 18 | 10 | 0 | 16 | 12 | 11 | 17 | 18 | 3 | 3 | 7 | 3 | 11 | 16 | 13 | 24 | 18 | 37 | 42 | 45 | 44 | 42 | 36 | 20 | 28 | 21 | 8 | 13 | ES | 12 | 12 | 12 | 8 | 9 | 6 | 4 | 3 | 8 | 15 | 15 | 35 | 31 | 39 | 33 | 30 | 43 | 36 | 31 | 51 | 29 | 30 | 20 | 13 | 21 | 20 | 20 | 11 | 11 | 8 | 10 | 5 | 5 | 12 | 13 | 17 | 18 | 22 | 17 | 18 | 26 | 37 | 32 | 28 | 34 | 30 | 36 | 28 | 14 | 19 | 25 | 23 | 10 | 9 | 14 | 6 | 4 | 3 | 10 | 8 | 10 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 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 Jun| 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 | 0 | 1 | 0 |May 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 1 | 0 | 0 | 0 | 04 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 05 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 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 | 1 | 09 | 0 | 0 | 0 | ES | 2 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 12 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | ES | 18 | ES | ES | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 20 | 0 | 1 | ES | ES | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | ES | 0 | 0 | 0 |??? |??? |??? |??? |??? | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | NS | NS | 24 | 0 | 0 | 0 | 0 | NS | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 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 | 1 | 0 | 0 | ES | 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 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 30 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 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 -- Jun| 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 14 | 11 | 6 | 10 | 10 | 13 | 12 | 15 | 8 |May 01 | 6 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 5 | 2 | 4 | 8 | 9 | 12 | 17 | 8 | 11 | 14 | 18 | 22 | NS | NS | 02 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 6 | 2 | 0 | 14 | 7 | 10 | 7 | 12 | 18 | 12 | 8 | 12 | 16 | 9 | 03 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 3 | 3 | 10 | 14 | 9 | 10 | 13 | 10 | 14 | 9 | 20 | 17 | 14 | NS | 04 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 3 | 4 | 6 | 5 | 8 | 9 | 7 | 13 | 13 | 8 | 11 | 10 | 05 | 3 | 10 | 19 | 18 | 27 | 20 | 10 | 10 | 5 | 2 | 5 | 4 | 5 | 4 | 9 | 7 | 10 | 20 | 26 | 12 | 13 | 29 | 20 | 16 | 06 | 17 | 17 | 31 | 20 | 18 | 19 | 12 | 9 | 2 | 2 | 3 | 8 | 4 | 10 | 16 | 12 | 9 | 16 | 14 | 24 | 16 | 15 | NS | NS | 07 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 4 | 3 | 6 | 10 | 4 | 9 | 12 | 17 | 19 | 20 | 26 | 18 | 13 | 08 | 9 | 11 | 25 | NS | 26 | 23 | 8 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 09 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 10 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 11 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 7 | 5 | 10 | 11 | 15 | 12 | 17 | 7 | 16 | NS | NS | 12 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 4 | 3 | 2 | 8 | 9 | 10 | 12 | 9 | 18 | 16 | 12 | 7 | 15 | 13 | 5 | 9 | 10 | NS | NS | NS | NS | NS | NS | NS | 2 | 4 | 4 | 4 | 9 | 3 | 10 | 9 | 12 | 14 | 17 | 19 | 6 | 9 | 14 | 6 | 1 | NS | NS | NS | NS | NS | 7 | NS | NS | 3 | 5 | 4 | 8 | 7 | 7 | 10 | 14 | 9 | 14 | 12 | 10 | 12 | 6 | 15 | 2 | 12 | 13 | 8 | 20 | 19 | 14 | 3 | 2 | 4 | 2 | 2 | 3 | 10 | 10 | 8 | 16 | 13 | 13 | 16 | 21 | 10 | 7 | 11 | 16 | 1 | 6 | 20 | 26 | 22 | 15 | 14 | 6 | 0 | 2 | 2 | 2 | 4 | 5 | 13 | 10 | 16 | 7 | 16 | 22 | 19 | 19 | 16 | 8 | 17 | 6 | 6 | 12 | 26 | 12 | NS | 12 | 4 | 2 | 2 | 0 | 5 | 4 | 8 | 10 | 11 | 6 | 14 | 10 | 19 | 16 | 15 | 14 | 5 | 18 | 9 | NS | 10 | 12 | 13 | 9 | 10 | 12 | 3 | 2 | 1 | 4 | 5 | 6 | 5 | 9 | 15 | 17 | 11 | 12 | 17 | 15 | 5 | 9 | 19 | 2 | 8 | 10 | NS | NS | NS | NS | NS | NS | 5 | 1 | 4 | 2 | 6 | 9 | 8 | 8 | 9 | 9 | 16 | 4 | 9 | 5 | 3 | 20 | 10 | NS | NS | NS | NS | NS | NS | NS | NS | 2 | 0 | 2 | 4 | 2 | 8 | 11 | 8 | 12 | 16 | 19 | 14 | 20 | 14 | 13 | 21 | 4 | 10 | 10 | 15 | 20 | NS | NS | 5 | 3 | 1 | 2 | 2 | 4 | 4 | 5 | 7 | 9 | 9 | 9 | 9 | 11 | 12 | 12 | 6 | 22 | 5 | 3 | 5 | 10 | 13 | 6 | 5 | 6 | 4 | 0 | 1 | 1 | 4 | 6 | 4 | 10 | 8 | 11 | 11 | 14 | 11 | 8 | 10 | 4 | 23 | 4 | 5 | 6 | 8 | 7 | 7 | 7 | 4 | 2 | 0 | 1 | 4 | 1 | 1 | 3 | 10 | 2 | 4 | 11 | 9 | 7 | 7 | 10 | 7 | 24 | 9 | 6 | 5 | 11 | 8 | 4 | 2 | 4 | NS | 1 | 2 | 2 | 1 | 2 | 4 | 3 | 9 | 8 | 5 | 11 | 12 | 8 | 9 | 3 | 25 | 8 | 2 | 10 | 11 | 9 | 11 | 8 | 3 | 3 | 2 | 3 | 1 | 3 | 6 | 3 | 6 | 9 | 9 | 7 | 15 | 12 | 9 | 9 | NS | 26 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 3 | 5 | 6 | 6 | 8 | 10 | 5 | 11 | 9 | 9 | 18 | NS | NS | 27 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 2 | 4 | 8 | 6 | 4 | 6 | 4 | 11 | 22 | 12 | 10 | 8 | 8 | 4 | 28 | 6 | 7 | 10 | NS | NS | 11 | 10 | 5 | 8 | 1 | 4 | 3 | 3 | 7 | 4 | 9 | 7 | 12 | 12 | 18 | 12 | 6 | NS | NS | 29 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 6 | 7 | 6 | 12 | 9 | 9 | 11 | 15 | 6 | 9 | 13 | 30 | 4 | 6 | 5 | 15 | 7 | 13 | 5 | 5 | 5 | 3 | 1 | 3 | 7 | 3 | 2 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 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 Jun| 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 | 1 | 0 | 0 | 0 | 1 | 0 |May 01 | 0 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | NS | NS | 02 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 03 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 04 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 06 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | NS | NS | 07 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 08 | 0 | 0 | 0 | NS | 0 | 1 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 09 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 10 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 11 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | NS | 12 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | NS | NS | NS | NS | NS | 0 | NS | NS | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 1 | 0 | 23 | 0 | 1 | 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 | NS | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | NS | 26 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | NS | 27 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | NS | 29 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 30 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 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 -- Jun| 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 5 | 7 | 8 | 10 | 11 | 18 | 19 | 16 | 4 |May 01 | 4 | 7 | 5 | 5 | 2 | 6 | 9 | 4 | 2 | 1 | 4 | 2 | 7 | 6 | 5 | 8 | 7 | 12 | 6 | 6 | 13 | 12 | 9 | 10 | 02 | 3 | 7 | 3 | 3 | 3 | 2 | 3 | 4 | 1 | 0 | 1 | 0 | 8 | 11 | 5 | 9 | 8 | 6 | 14 | 12 | 11 | 14 | 17 | 14 | 03 | 4 | 3 | 3 | 2 | 2 | 2 | 3 | 1 | 0 | 1 | 0 | 3 | 5 | 8 | 9 | 4 | 3 | 4 | 8 | 6 | 10 | 13 | 16 | 20 | 04 | 11 | 5 | 3 | 7 | 7 | 6 | 4 | 2 | 0 | 5 | 2 | 4 | 3 | 6 | 8 | 2 | 10 | 11 | 12 | 12 | 24 | 27 | 29 | 21 | 05 | 5 | 1 | 2 | 5 | 4 | 1 | 4 | 1 | 2 | 4 | 4 | 6 | 1 | 5 | 9 | 3 | 4 | 5 | 6 | 6 | 24 | 10 | 11 | 4 | 06 | 9 | 6 | 11 | 4 | 6 | 6 | 8 | 4 | 2 | 3 | 2 | 5 | 3 | 8 | 7 | 10 | 3 | 11 | 8 | 7 | 21 | 37 | 23 | 12 | 07 | 5 | 5 | 3 | 5 | 6 | 2 | 2 | 0 | 2 | 1 | 1 | 4 | 0 | 1 | 5 | 15 | 6 | 4 | 9 | 8 | 22 | 28 | 30 | 18 | 08 | 8 | 2 | 7 | 7 | 7 | 11 | 10 | 2 | 3 | 0 | 4 | 0 | 3 | 9 | 13 | 11 | 11 | 4 | 9 | 19 | 28 | 26 | 25 | 19 | 09 | 5 | 2 | 4 | 7 | 4 | 6 | 3 | 1 | 1 | 1 | 3 | 1 | 6 | 13 | 11 | 13 | 12 | 13 | 16 | 18 | 33 | 31 | 25 | 10 | 10 | 6 | 1 | 7 | 17 | 8 | 12 | 2 | 6 | 2 | 3 | 3 | 2 | 3 | 2 | 7 | 3 | 7 | 10 | 13 | 18 | 39 | 36 | 33 | 18 | 11 | 8 | 3 | 4 | 10 | 19 | 7 | 3 | 2 | 2 | 3 | 1 | 2 | 2 | 5 | 7 | 11 | 9 | 7 | 20 | 26 | 35 | 31 | 27 | 17 | 12 | 7 | 5 | 5 | 5 | 10 | 5 | 4 | 1 | 1 | 3 | 3 | 6 | 2 | 4 | 4 | 9 | 6 | 8 | 13 | 12 | 22 | 31 | 25 | 16 | 13 | 8 | 7 | 6 | 12 | 20 | 10 | 8 | 3 | 3 | 0 | 3 | 4 | 1 | 13 | 21 | 9 | 7 | 11 | 13 | 19 | 25 | 36 | 18 | 16 | 14 | 5 | 3 | 1 | 4 | 5 | 3 | 2 | 3 | 2 | 2 | 2 | 1 | 2 | 6 | 6 | 12 | 6 | 7 | 8 | 8 | 6 | 10 | 20 | 8 | 15 | 5 | 1 | 5 | 13 | 9 | 7 | 4 | 3 | 1 | 1 | 4 | 1 | 1 | 5 | 6 | 5 | 9 | 14 | 15 | 22 | 33 | 32 | 23 | 17 | 16 | 3 | 1 | 0 | 7 | 5 | 2 | 3 | 1 | 0 | 2 | 2 | 6 | 5 | 8 | 12 | 9 | 15 | 18 | 23 | 18 | 24 | 40 | 17 | 5 | 17 | 4 | 2 | 3 | 2 | 4 | 5 | 4 | 5 | 0 | 4 | 3 | 4 | 3 | 4 | 9 | 7 | 12 | 28 | 18 | 20 | 26 | 17 | 9 | 12 | 18 | 3 | 2 | 3 | 6 | 3 | 6 | 3 | 5 | 2 | 2 | 1 | 5 | 3 | 8 | 8 | 12 | 14 | 12 | 12 | 21 | 41 | 28 | 26 | 9 | 19 | 8 | 0 | 0 | 1 | 9 | 2 | 4 | 5 | 4 | 2 | 0 | 3 | 1 | 7 | 6 | 8 | 8 | 12 | 9 | 11 | 33 | 24 | 7 | 13 | 20 | 2 | 3 | 3 | 2 | 1 | 0 | 4 | 1 | 3 | 2 | 1 | 2 | 2 | 0 | 6 | 20 | 38 | 30 | 42 | 44 | 50 | 29 | 14 | 20 | 21 | 15 | 5 | 6 | 9 | 18 | 5 | 6 | 5 | 5 | 1 | 3 | 3 | 2 | 5 | 15 | 17 | 21 | 23 | 18 | 20 | 22 | 20 | 26 | 15 | 22 | 14 | 5 | 8 | 3 | 14 | 12 | 4 | 2 | 3 | 1 | 1 | 1 | 4 | 7 | 5 | 15 | 14 | 20 | 20 | 22 | 27 | 40 | 22 | 6 | 23 | 5 | 1 | 1 | 2 | 0 | 5 | 0 | 0 | 3 | 1 | 2 | 0 | 2 | 8 | 2 | 8 | 2 | 13 | 8 | 6 | 7 | 15 | 8 | 4 | 24 | 8 | 6 | 4 | 7 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 7 | 2 | 5 | 7 | 16 | 15 | 8 | 12 | 17 | 20 | 8 | 7 | 25 | 7 | 8 | 4 | 4 | 2 | 0 | 0 | 0 | 2 | 1 | 1 | 1 | 4 | 9 | 6 | 7 | 6 | 10 | 11 | 20 | 31 | 28 | 20 | 8 | 26 | 6 | 2 | 5 | 8 | 4 | 3 | 6 | 0 | 3 | 3 | 4 | 0 | 5 | 10 | 6 | 6 | 11 | 18 | 20 | 18 | 18 | 17 | 17 | 13 | 27 | 7 | 2 | 0 | 3 | 4 | 5 | 10 | 1 | 3 | 1 | 1 | 4 | 2 | 8 | 5 | 10 | 9 | 17 | 8 | 25 | 10 | 13 | 7 | 10 | 28 | 2 | 4 | 4 | 2 | 5 | 4 | 6 | 6 | 1 | 1 | 5 | 2 | 6 | 5 | 9 | 8 | 4 | 14 | 15 | 20 | 23 | 25 | 26 | 15 | 29 | 11 | 1 | 4 | 10 | 5 | 7 | 12 | 3 | 2 | 5 | 2 | 1 | 6 | 7 | 7 | 12 | 15 | 13 | 19 | 28 | 24 | 40 | 21 | 14 | 30 | 17 | 9 | 7 | 14 | 12 | 11 | 4 | 3 | 1 | 2 | 4 | 5 | 6 | 7 | 19 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 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 Jun| 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 | 0 | 2 | 0 |May 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 04 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 06 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3 | 0 | 08 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 1 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 12 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 13 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 14 | 0 | 0 | 0 | 0 | 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 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 1 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 19 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 2 | 0 | 1 | 21 | 3 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 1 | 0 | 23 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 1 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 27 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 28 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 30 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 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