Radio Meteor Observation in Japan No.057 July, 2006 ( http://www.amro-net.jp/ ) ----------------------------------------------------------------------------- Observer : Kenji Fujito Location : Yokkaichi, Mie, Japan (34.96 N, 136.61 E) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 2el. Comet HB9CV, zenith Receiver: ITEC HRO-RX1a Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 3 6 5 9 12 6 18 14 7 4 2 2 4 6 4 5 3 0 1 0 1 3 3 8 02 | 6 6 6 6 5 5 10 6 8 5 8 5 7 11 10 3 4 3 1 2 2 5 11 7 03 | 13 5 9 14 8 8 6 8 9 5 0 10 5 4 12 5 4 1 1 1 5 4 10 9 04 | 7 10 7 9 6 11 10 4 2 2 3 3 6 8 2 8 4 2 1 2 3 6 7 13 05 | 8 9 8 16 13 12 8 9 8 6 5 5 8 3 6 4 5 2 1 2 1 3 6 10 06 | 7 13 10 14 6 9 6 14 3 8 3 2 5 10 6 7 2 1 4 2 1 6 5 7 07 | 10 4 13 4 8 9 5 7 2 3 2 4 1 15 3 6 4 2 2 1 1 8 9 12 08 | 8 11 8 7 14 13 12 7 4 3 5 0 5 6 3 4 6 2 3 2 4 2 8 7 09 | 11 8 11 7 8 9 11 6 2 6 4 1 1 4 3 2 0 2 3 2 2 4 8 8 10 | 7 5 5 10 8 4 8 9 6 7 0 1 5 7 5 4 4 4 3 1 0 5 4 5 11 | 6 7 4 6 6 7 6 6 2 2 4 3 4 5 3 0 2 4 3 3 2 5 8 10 12 | 3 7 5 3 7 8 10 9 5 4 6 3 4 2 5 4 3 2 3 0 1 4 1 9 13 | 7 5 8 5 10 7 4 8 5 2 2 0 3 2 3 2 4 3 1 0 2 5 7 6 14 | 10 6 9 4 2 5 2 2 0 3 5 0 1 3 2 4 3 2 2 1 3 6 7 2 15 | 9 6 3 5 3 4 10 4 3 3 3 1 2 3 0 1 5 3 1 4 6 6 9 15 16 | 10 8 8 7 2 7 7 2 5 3 2 1 0 3 6 4 4 0 1 0 1 4 5 9 17 | 3 6 12 9 6 6 4 7 5 5 8 0 3 3 1 3 6 1 0 1 1 4 10 3 18 | 9 6 8 2 4 4 4 4 3 1 2 3 5 4 2 4 0 3 0 1 5 6 4 4 19 | 3 12 5 3 14 6 9 6 4 4 4 3 1 3 2 4 1 0 4 0 2 5 9 6 20 | 7 4 6 3 7 5 5 6 3 0 0 0 2 2 6 1 1 3 0 0 2 3 7 6 21 | 8 6 11 3 6 7 11 3 4 4 7 5 4 6 4 2 1 1 3 1 0 1 7 5 22 | 9 5 4 6 5 5 5 3 6 7 4 1 3 2 4 6 1 3 1 2 3 6 5 5 23 | 4 4 9 3 3 7 4 5 7 2 3 2 1 7 6 1 3 4 0 2 3 3 4 6 24 | 6 9 8 6 8 5 6 2 4 3 3 3 1 2 5 2 2 2 2 0 3 5 4 6 25 | 14 19 11 14 13 6 4 6 5 3 2 2 6 6 6 3 7 4 3 5 3 3 7 7 26 | 13 7 7 7 10 11 4 2 3 4 1 5 1 1 9 2 2 1 0 5 4 3 13 8 27 | 11 8 11 13 8 7 5 5 5 2 3 1 3 3 4 4 1 2 3 3 3 6 9 13 28 | 19 7 9 13 16 13 10 5 5 6 5 4 2 4 2 5 1 1 4 4 2 2 13 17 29 | 26 28 23 23 18 19 12 8 9 10 5 4 5 3 11 4 5 1 3 9 8 7 16 12 30 | 23 20 19 15 20 11 16 7 9 11 3 3 3 2 5 1 2 0 2 1 7 9 13 18 31 | 23 16 25 9 13 16 13 5 4 4 3 8 6 7 9 5 5 3 4 5 4 6 12 14 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 1 02 | 03 | 04 | 05 | 1 06 | 1 07 | 1 08 | 1 09 | 10 | 2 11 | 12 | 1 13 | 1 14 | 1 1 15 | 16 | 1 1 17 | 18 | 1 19 | 1 20 | 21 | 1 22 | 1 23 | 24 | 1 25 | 1 1 26 | 1 27 | 28 | 1 1 1 29 | 1 1 1 30 | 31 | 1 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Naoki Moriwaki Location : Kure, Hiroshima, Japan (34.2 N, 132.5 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 : original loop Receiver: ICOM IC-736 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 6 8 11 13 26 19 25 11 10 14%11 ES %8 NS 10 11 8 3 11 6 -- --%12 21 02 | 13 9 13 9 13 20 22 18 ES 8 6 2 4 6 7 13 %6 12 6 7 11 13 7 10 03 | 17 15 9 8 17 19 15 25 12 10 7 ES%14 2 14 12 5 9 9 5 9 10 24 14 04 | 19 12 8 11 13 18 18 15 11 10 11 10%12 26 11 16 11 6 11 6 10 19 18 17 05 | 15 17 17 14 17 18 27 14 14 9 %8 6 7 14 19 14 12 7 5 12 14 13 22 15 06 | 11 10 7 11 14 19 15 6 16 15 ES ES ES%14 16 ES ES ES ES ES %6 11 19 24 07 | 17 15 18 13 19 10 25 14%20%15%15 15 16 10 ES 11 10 9 3 6 14 13 18 12 08 | 10 14 13 18 6 15 18 11 ES ES ES ES ES ES ES ES 14 8 %5 5 10 19 9 13 09 | 14 13 23 21 13 12 17 12 15 12 7 7 4 5 8 10 5 7 6 4 5 9 10 8 10 | 12 17 17 10 14 17 14 12 9 ES%11 9 %9 ES 9 ES 5 4 %3 10 5 12 13 11 11 | 11 11 12 12 9 17 15%12 11 12 %6 %4 3 7 1 11 10 3 7 7 4 16 13 12 12 | 9 8 8 16 10 18 16 23 15 7 8 7 10 1 10 10 7 5 8 %5 10 10 16 10 13 | 13 8 12 9 8 11 19 6 5 NS ES ES ES %8 7 3 8 6 5 2 4 9 11 24 14 | 11 6 6 19 14 10 22 20 3 7 5 9 4 5 3 5 6 5 5 4 15 16 14 11 15 | 12 9 8 16 12 12%14 13 4 8 %5 ES ES ES ES ES ES ES 6 6 3 16 13 11 16 | 9 8 5 8 9 9 19 13 7%12 ES ES ES ES 4 4 4 7 5 6 6 18 7 16 17 | 15 9 11 10 7 17 15 6 11 14 ES ES %3 2 ES ES %6 7 5 6 6 16 18 18 18 | 12 8 16 14 19 14 13 5 16 10 8 7 4 ES 11 8 3 10 10 9 11 8 12 15 19 | 13 11 4 6 7 13 11 13 16 16 12 5 4 7 6 4 13 8 7 8 18 15 13 16 20 | 16 13 8 15 17 15 21 13 13 0 0 0 10 8 17 14 7 10 4 11%19 12 19 24 21 | 15 19 15 9 10 9 14%20 5 12 15 4 8 11 ES%10 15 8 10 15%17 16 15 24 22 | 20 21 13 15 22 13 23 13 25 19 9 7 7 1 8 6 10 14 10 10 10 9 9 12 23 | 19 18 7 14 19 13 13 10%15 ES %6 7 %6 9 6 7 6 11 2 9 13 11 15 21 24 | 18 18 15 20 12 22 13 20 10 6 9 9 9 11 12 8 7 6%11 12 12 18 24 25 25 | 24 23 14 12 9 17 18 16 17 13 3 14 6 ES ES%11 13 6 6 ES 10 15 25 25 26 | 27 16 15 16 16 14 17 22 14 10 8 5 4 5 12 7 NS%12 6 7 8 19 35 28 27 | 29 24 10 13 19 22 18 14 9 17 7 7 9 4 8 9 6 10 4%12 -- -- -- -- 28 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 29 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 30 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 31 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 02 | 1 03 | 1 04 | 2 05 | 1 1 06 | 1 07 | 08 | 09 | 1 10 | 1 11 | 1 1 12 | 13 | 14 | 1 1 15 | 1 16 | 2 1 17 | 1 18 | 19 | 20 | 1 21 | 1 22 | 1 23 | 1 24 | 25 | 1 2 1 1 26 | 1 27 | 1 1 28 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 29 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 30 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 31 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Tuboi Observatory[TSUBOI MASAKI] Location : Asakitaku,Hiroshimashi,JAPAN (132d30m39s E,34d27m38s N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 5.6m loop antenna (original) dir: zenith Receiver: MC-90 Meteor RX1 (53.75MHz) Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 20 28 30 16 27 25 21 28 15 11 10 12 IF IF%22 25 11 4 9 13 16 12 22 38 02 | 33 25 17 14 22 17 30 37 IF%53%29 11 13 11%18 13 12 13 12 15 13 20 23 32 03 | 32 26 18 23 23 35 43 43 30 9 9 IF IF 14 13%17 16 IF 15 IF%24 16 20 27 04 |%23%23%27%14%25%35 IF IF IF IF IF IF IF IF IF 20 IF IF IF%16 12 24 17 17 05 | 15 10%24%23%32%22 37 37 45 29 IF IF IF 14 17 11 13 11 8 15 20 21 26 25 06 | 29 32 25 27 32 35 38 19 22%14 IF IF IF IF%47 IF IF IF IF IF%14 32 24 32 07 | 40 41 54 38 36 43 43 28 IF%24 17 11 8 8 IF %7 9 10 4 12 14 15 25 20 08 | 21 39 25 29 23 34 32 27%30%32 IF IF %3%26 IF%27 13 15 IF IF %7 IF IF IF 09 |%28 20 40 21 26 32 28 34 22 36 15 13 8 5 6 6 IF 8 9 8 8 21 17 23 10 | 24 23 21 31 18 26 21 53 IF IF IF IF IF IF%17 IF%18 IF 17 12 18 18 30 24 11 | 30 23 25 28 32 27 36 IF IF IF IF IF 24 15 9 9 13 7 13 12 18 25 19 28 12 | 28 19 19 24%37 35 30 28%15 IF IF IF 10 6 6%16 7 9 10 6 9 22 30 23 13 | 34 36 32 26 19 28 24 30%22 IF IF IF IF IF IF 0 IF %7 12 %6%11 27 24 29 14 | 26 24 23 26 25 35 38%44 IF IF%12 IF IF IF IF%12 IF IF IF IF IF 30 23 32 15 | 29 23 23 35 35 36 25 28 21%10 IF IF IF IF IF IF IF IF IF IF IF 21 22 19 16 | 23 19 21 21 27 19 26 32 19 IF IF IF IF IF %4 16 %7 IF 11 13%11 23 27 36 17 | 35 26 28 34%24 41 33 22 33%50 IF IF IF IF IF IF %8 10 9 4 17 16 23 26 18 | 29 26 31 17 25 26 26 27 28 34 20%23 IF 24 IF IF IF %8 13 4 14 24 27%39 19 |%30 30 22 10 16 21 17 19 27 18 13 13 8 15 9 9 12 11 10 13 18 28 36 35 20 | 39 21 28 26 26 18 24 20 10 IF IF IF %6 7 15 13 5 12 6 13 18 15 26 31 21 | 21 17 29 21 19 23%14 27 15 24 25%12%16%22%18 %8 15 13 15 17 20 25 34 45 22 | 54 46 40 47 48 33 42 39 35%50 IF 17%10 11 9 7 12 11 9 15 13 14 33 38 23 | 39 32 28 43 30 25 16 20 50 IF%26 IF%14 11 7 6 5 6 3 5 12 18 21 34 24 | 29 31 27 24 25 25 21 34 11 12 15 14 13 16 16 9 14 10 %6 13 20 25 28 45 25 | 45 42 31 43 39 30 46 36 26%24 12 14%18 IF IF%11 14 8 IF IF%13 32 34 53 26 | 58 40 45 49 42 38%23 36 23 18 8 5 7 5 %5 5 IF IF %8 IF%17 20%38 56 27 | 57 45 51 42 33 32 39 27 18 12 4 4 3 4 9 10 10 11 7 14 7 28 35 51 28 | 58 55 44 41 47 40 28 22 15%19 5 11 2 2 5 4 18 11 10 15 16 17 31 54 29 | 51 46 36 46 44 44 34 35 15 5 9 IF IF IF %6 9 9 11 10 13 17%26 45 61 30 | 74 71 63 38 30 40 34%24%32 14 3 4 4 4 %5 %7 6 10 10 10 16 25 29 53 31 | 48 50 52 56 49 24 38 31 26 11 IF IF %5 2 4 6 4 10 5 11 9 24 42 55 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 1 1 03 | 1 1 1 04 | 05 | 1 1 06 | 1 1 07 | 3 1 1 08 | 1 1 1 2 09 | 1 1 1 1 10 | 1 1 1 1 1 1 11 | 1 1 12 | 1 1 13 | 1 14 | 1 1 15 | 1 1 1 1 16 | 2 1 1 1 1 17 | 1 1 1 1 18 | 1 1 19 | 1 1 1 1 20 | 1 21 | 1 1 22 | 1 1 1 1 1 23 | 1 1 24 | 1 25 | 3 3 3 1 26 | 1 1 1 1 27 | 2 1 2 28 | 1 1 1 2 1 29 | 1 2 1 1 1 1 30 | 2 2 1 1 1 31 | 1 1 2 1 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer :Hirofumi Sugimoto Location : Hachioji, Tokyo, Japan (35.654 N, 139.319 E) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : HB9CV 2el. zenith(el.S-N) Receiver: ICOM IC-PCR1000 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 11 7 11 11 16 18 10 13 17 13 10 4 3 4 4 2 5 1 5 4 8 12 8 15 02 | 13 10 11 6 10 8 12 18 13 5 5 7 2 6 5 4 3 3 0 4 8 7 19 13 03 | 15 8 9 5 16 12 14 10 6 4 2 3 3 1 5 3 3 3 5 2 6 7 8 8 04 | 10 8 15 8 13 14 15 3 19 5 2 4 2 2 2 1 3 3 3 2 2 7 11 10 05 | 16 12 14 8 11 19 17 14 12 4 1 7 4 5 3 2 1 5 3 1 4 7 11 15 06 | 16 10 11 20 16 12 25 18 8 7 6 4 3 8 3 3 3 2 2 1 5 6 13 12 07 | 12 10 11 10 13 13 15 10 8 4 5 5 3 2 3 1 5 2 3 2 7 6 6 15 08 | 15 17 8 11 13 18 10 7 4 8 6 4 0 2 3 3 4 3 3 4 7 7 12 7 09 | 6 9 6 6 7 6 11 9 12 6 4 4 2 3 0 5 4 1 2 1 3 7 12 11 10 | 10 8 5 14 14 7 5 15 4 6 10 3 1 7 4 1 3 1 3 8 3 5 6 17 11 | 11 15 5 10 4 12 15 13 4 8 4 4 4 1 2 5 1 3 1 3 4 9 7 11 12 | 5 8 7 12 12 6 8 9 11 6 3 1 2 3 3 2 2 2 3 2 3 7 13 9 13 | 6 6 11 10 6 14 15 4 6 %2 %4 5 4 2 4 2 4 2 0 3 10 8 3 8 14 | 9 6 10 10 3 7 5 8 3 2 0 2 2 0 3 2 1 0 5 1 4 11 6 16 15 | 8 10 10 7 9 9 14 14 6 2 2 2 3 1 3 0 3 2 3 3 3 7 3 12 16 | 8 9 9 12 11 11 9 3 10 4 5 7 4 1 3 1 1 4 1 6 3 10 13 10 17 | 6 7 10 5 8 7 15 4 7 5 3 1 4 3 5 4 2 1 3 2 6 6 11 12 18 | 12 10 13 9 10 4 9 10 9 6 5 5 1 11 0 3 4 3 2 5 11 11 7 12 19 | 5 13 11 11 12 10 13 8 6 3 8 4 2 2 3 3 3 4 3 3 10 9 9 18 20 | 18 16 14 23 11 12 8 10 7 0 0 0 0 5 2 6 4 4 1 5 10 10 11 15 21 | 16 13 21 17 27 12 19 9 6 6 8 6 4 3 5 5 8 8 5 4 8 14 10 18 22 | 16 16 16 15 15 19 14 17 14 11 10 2 2 7 0 4 4 6 0 5 7 8 17 17 23 | 19 14 21 6 13 14 17 9 12 10 3 6 5 5 3 1 3 3 2 2 4 7 15 15 24 | 20 24 18 7 22 14 11 3 4 6 6 7 3 5 4 2 4 3 4 4 5 11 10 29 25 | 29 26 23 22 20 13 13 14 9 1 4 5 3 5 2 2 2 7 5 9 5 11 17 22 26 | 30 18 29 22 17 13 21 6 6 4 3 5 4 2 2 1 0 4 7 4 7 13 21 23 27 | 22 21 24 24 19 15 8 4 4 5 2 3 3 2 7 1 0 6 7 5 6 18 22 30 28 | 26 24 29 22 29 23 11 6 5 3 2 4 2 3 5 3 1 7 2 3 7 15 29 37 29 | 36 29 17 31 31 21 11 13 7 4 7 1 2 1 2 2 1 5 3 4 7 8 31 23 30 | 25 28 28 23 20 19 13 9 11 5 6 3 4 2 3 3 3 2 2 7 7 11 23 30 31 | 40 27 20 22 25 20 22 8 4 7 3 0 3 3 2 6 2 1 0 4 6 16 22 26 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 1 02 | 03 | 1 1 04 | 1 1 05 | 1 1 06 | 1 1 1 07 | 1 1 1 08 | 1 1 09 | 1 10 | 1 2 1 11 | 1 12 | 1 13 | 14 | 1 1 1 15 | 2 1 16 | 1 1 1 17 | 1 1 18 | 1 19 | 1 20 | 1 1 21 | 1 1 1 1 1 22 | 1 1 23 | 1 24 | 1 1 25 | 1 1 1 1 1 26 | 1 1 27 | 1 1 28 | 1 1 1 2 1 1 29 | 3 1 1 30 | 2 31 | 1 1 1 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h -------------------------------------------------------------------------- Observer : Masami Aihara Location : Yokohama, Kanagawa, Japan (139.69 E, 35.50 N) Frequency: 53.750MHz Transmitter Location:Fukui-NCT at Sabae, Japan (136.2 E, 35.9 N) Ham beacon (JA9YDB) for RMO (50W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : COMET CA-52HB 2el. Receiver : ITEC HRO-RX1a Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 13 18 24 28 43 31 17 15 9 11 16 8 4 10 12 3 14 5 6 1 9 17 22 20 02 | 19 22 31 19 29 18 31 30 10 13 19 21 8 11 15 9 10 4 1 3 7 5 11 14 03 | 25 23 33 28 40 22 26 21 17 22 21 12 15 8 7 7 6 6 4 2 14 20 19 22 04 | 35 41 22 37 30 28 20 24 19 17 14 14 8 15 3 7 3 4 3 8 10 12 14 18 05 | 26 28 31 38 30 43 27 22 18 17 21 19 15 11 10 8 %8 %9 6 7 5 7 21 24 06 | 47 26 46 42 47 43 30 29 14 23 19 10 9 11 9 8 5 4 3 3 4 7 23 20 07 | 21 19 23 31 27 25 28 11 11 12 5 8 7 7 6 7 6 2 4 3 4 12 12 25 08 | 20 38 22 33 37 25 23 21 19 10 8 12 6 10 10 6 4 5 1 1 12 10 21 10 09 | 19 20 28 33 34 29 27 21 20 12 14 14 15 4 5 7 9 4 4 1 9 15 13 22 10 | 19 26 28 31 45 40 25 16 17 11 9 3 4 8 7 2 2 1 3 6 5 9 13 28 11 | 31 35 32 29 21 26 28 19 3 6 3 3 3 2 1 4 3 2 3 2 3 13 18 26 12 | 17 26 25 36 30 26 29 24 21 25 8 5 10 2 5 6 4 6 5 3 5 14 17 26 13 | 36 37 29 28 30 39 28 16 10 %8 NS %6 13 2 17 7 5 9 5 5 14 16 12 23 14 | 28 23 32 25 22 25 23 24 20 17 13 6 8 3 5 9 4 2 2 4 10 11 13 30 15 | 5 11 12 10 27 35 23 21 10 7 5 9 4 4 4 4 4 1 5 2 8 15 11 17 16 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 17 | 28 26 33 31 24 26 31 20 24 20 8 6 3 2 1 4 5 4 5 13 11 17 29 45 18 | 50 46 49 45 32 28 36 33 15 15 17 17 8 6 5 7 9 7 9 4 17 20 25 34 19 | 40 38 39 48 31 40 26 33 18 15 20 16 4 7 9 9 2 4 2 3 9 15 15 28 20 | 30 33 40 36 34 21 18 17 %7 -- -- -- %3 11 7 7 4 10 7 6 17 18 20 29 21 | 38 30 45 42 51 49 39 34 27 21 10 8 14 9 15 10 13 9 9 11 9 25 29 43 22 | 52 58 36 39 34 17 23 19 22 13 10 9 8 9 5 6 11 6 1 7 5 9 16 35 23 | 36 39 44 36 68 69 42 36 30 16 8 11 15 13 10 4 5 4 3 7 10 24 30 27 24 | 52 64 70 71 85 60 39 43 20 18 14 12 21 17 9 10 8 4 7 14 16 28 35 60 25 | 77 67 82 73 75 29 24 19 19 10 16 13 9 9 5 1 5 7 8 13 11 14 23 25 26 | 50 42 50 48 46 30 32 15 12 15 12 12 11 10 4 2 4 10 5 12 9 12 40 52 27 | 61 65 68 51 52 36 26 17 14 15 11 11 7 9 10 10 6 11 12 7 9 31 45 48 28 | 74 80 74 71 65 50 29 27 16 10 7 8 16 6 12 5 9 5 6 9 9 26 54 56 29 | 67 75 69 81 63 45 28 26 23 18 14 12 7 4 2 4 3 5 5 6 7 17 33 42 30 | 62 68 60 50 48 42 26 25 22 12 7 12 5 6 5 8 7 3 6 7 12 18 31 61 31 | 67 79 60 59 58 43 28 13 19 13 14 0 7 7 10 7 2 3 4 5 9 29 44%56 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 02 | 1 03 | 1 04 | 1 1 1 1 05 | 06 | 1 1 1 07 | 1 1 08 | 1 09 | 1 1 10 | 1 11 | 1 12 | 1 2 13 | 14 | 15 | 2 1 1 16 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 17 | 1 18 | 1 1 19 | 1 20 | 1 1 -- -- -- 21 | 1 1 1 22 | 1 23 | 1 1 3 1 24 | 1 25 | 1 1 26 | 27 | 1 1 28 | 1 1 1 2 1 29 | 1 3 1 1 30 | 1 1 1 31 | 1 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Shigeo Sambe Location : Sapporo, Hokkaido, Japan (43.705 N, 141.307 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 : 4el. HB9CV (H=13m) Receiver: ICOM IC-R75 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 19 15 18 14 16 16 16 12%21 -- -- -- -- -- ES %3 ES %5 4 3 9 17%24 27 02 | 30 33 38 32 33 67 58 44%60 ES %9 4 3 5 12 11 8 10 3 13 12 13 38 22 03 | 40 33 45 44 55 68 30 43%17 6 10 6 9 7 9 7 5 6 ES ES ES ES%56 67 04 | 57 33 43 70 50 54 73 53%30 24 14 ES ES ES 10 11 4 7 7 ES 7 10 33 41 05 | 61 49 57 52 35 ES102 65 64%33 19 %4 %5%20 ES ES ES 9 0 7 8 8 7 13 06 | 18 87%79 58 65 61 57 35 14 16 9 4 4 2 6 %1 ES ES ES ES%11 ES%22 24 07 | 20 11 8 10 18 24 20 9 13%11 ES 0 1 ES ES ES 3 2 1 4 4 7 11 13 08 | 12 13 11 7 16 19 22 9 7 5 10 ES %6 6 %2 %0 ES 2 3 0 5 4 8 10 09 | 8 7 6 3 9 20 15 6 3 1 1 4 0 1 %2 %0 0 ES 1 2 4 7 13 15 10 | 10 8 10 6 5 9 13 13 13 ES ES ES ES %0 ES ES ES ES ES ES ES 7 9 7 11 | 5 9 14%14 4 1 ES ES ES ES ES ES ES%12 3 %8 %3 0 %3 ES ES 9 18 14 12 | 9 11 8 5 11 6 13 12 ES ES ES ES %2 3 0 1 2 3 0 4 2 8 13 23 13 | 7 12 7 8 7 6%14 ES ES %2 -- ES ES 0 5 5 ES ES 1 4 4 19 18 6 14 | 17 5 5 15 10 9 13 11 %6%10 ES ES ES %2 0 1 1 %0 ES 1 6 12 14 20 15 | 13 20 2 13 19 18 9 14 8 ES 2 1 6 1 2 3 0 2 3 3 1 11 19 18 16 | 21 18 10 19 18 20 10 28 ES ES ES %4 4 0 2 4 9 16 ES ES ES 8 5 7 17 | 6 12 13 7 5 5 10 ES ES %8 ES ES ES ES ES ES ES ES ES ES ES 8 5%12 18 | 4 9 6 11 12 7 13 9 ES 1 5 ES ES ES ES ES 1 2 0 3 7 9 10 27 19 | 33 15 9 3 8 10 11 24 17 9%11 0 1 4 2 %5 0 2 3 7 6 16 7 23 20 | 21 13 12 11 16 13 10 18 16 0 0 0 2 1 2 4 2 4 3 2 5 15 20 31 21 | 19 12 14 13 19 10 19 10 4 %4 ES 4 3 %6 %2 0 %2 %2 %8 ES 9 12 11 21 22 | 20 25 16 8 7 16%14 ES ES ES ES ES ES ES ES ES ES ES %2 ES %0 7 12%21 23 | 16 16 14 12 9 12 17 5 %8 ES %2 3 2 0 4 3 2 1 4 4 ES%14 10%23 24 |%22 16 21 11 13 8 12 13 %5 ES ES 7 3 0 10 10 2 2 7 2 5 11 23 22 25 | 52%40%30 12 13 16 18 14 5 4 ES ES %6 0 1 0 1 4 6 ES %5 14 27 39 26 | 38 29 37 23 13 18 21%25 ES ES ES ES ES 3 1 2 1 4 5 7 8 18 19%48 27 | 43 38 20 24 29 50 33 17 8 6 2 2 0 2 2 1 2 3 2 4 6 15 51 67 28 | 51 48 40 34 35 35 16 17 3 7 %4 ES 2 1 12 1 3 1 7 4 3 22 35%34 29 |%68 47 32 24 37 25 20 25 8 %8 ES %0 2 1 3 3 3 3 4 %6 9 13%32 43 30 | 52 48 53 26 28 36 17 5 13 ES ES ES ES ES 2 4 0 1 4 1 7 15 25 19 31 | 47 32 15 22 13 28 24 16 %7 6 %6 ES %0 4 4 %9 3 13 2 7 10 25 41 50 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 02 | 1 1 1 1 03 | 2 04 | 1 1 1 05 | 1 06 | 5 3 1 1 2 07 | 1 1 08 | 1 1 1 09 | 1 1 10 | 11 | 1 1 1 12 | 1 13 | 1 14 | 1 1 15 | 16 | 1 2 1 17 | 18 | 19 | 1 20 | 21 | 1 22 | 23 | 1 1 24 | 25 | 1 26 | 1 27 | 1 1 1 28 | 1 29 | 1 30 | 1 1 31 | 1 1 1 1 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Yasufumi Yoshikawa Location : Nishi, Nagoya, Aichi, Japan (35.195 N, 136.900 E) Frequency: 28.208 MHz Transmitter Location: Toyoshina, Nagano, Japan (137.90 E, 36.28 N) Ham beacon (JR0YAN) for RMO (50W CW, 28.208MHz) transmitted by Noriyuki Yaguchi Antenna : Nagara 7el. Triband Yagi Receiver: YAESU FT-920 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) Time Adjustment:Sakura-watch using NTP server -- Total number of echoes -- Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------------------------------- 01 |%87 101 147 ES%110 127 CW CW CW CW 37 33 31 CW CW CW %18 14 %8 ES 21 %27 56 61 02 |%90 ES%146 121 136 102%140 CW ES CW CW %46 57 51 43 24 23 15 11 13 28 45 60 66 03 |111 155 107 87 151 144 144 99 %86 CW CW CW CW CW CW %16 13 20 %2 CW ES ES ES ES 04 | ES ES 147 159 141 153 138 CW CW CW CW CW CW CW CW CW CW CW CW %14 25 53 67 89 05 | 99%158 ES ES 91 141 87 %72 CW 47 CW 34 %46 CW CW %23 CW 18 13 13 28 40 54 ES 06 %166 ES ES ES 140 124 140 CW CW CW CW CW CW 41 29 17 CW CW CW ES ES 24 %36 %60 07 |123 130 178 135 119 141 135 %81 CW CW CW CW CW CW 30 22 23 22 9 11 30 35 58 78 08 |%90%134 146%104 143 152 120 116 CW CW CW CW CW CW CW CW 13 20 7 15 16 48 67 75 09 |101 121 142 88 110 126 129%114 CW %46 55 41 42 32 28 23 CW CW CW %18 13 %17 %99 100 10 %104 173 175 162 162 158%192 CW CW CW CW CW CW CW CW ES ES CW CW CW ES 36 46 %90 11 | CW CW ES ES ES%112 CW CW CW CW ES CW ES CW CW CW ES ES ES CW CW ES %41 %58 12 | 79 ES %96 88 105 122 126 130 70 CW CW CW 57 61 24 28 9 18 20 9 30 45 65 77 13 |115 132 134 123 109 126 CW CW CW ES ES ES CW CW CW CW CW %7 12 19 14 28 %34 ES 14 | 96 114 114 111 92 89 90 81 %54 CW CW CW %22 26 22 8 %12 CW 15 ES %20 30 51 85 15 | 95 134 115 133 113 118 110 121 63 CW CW CW CW CW CW CW 19 12 8 19 31 30 42 54 16 | ES ES ES 135 114 113 109 %84 CW CW CW ES CW NS 14 14 21 19 5 17 17 %18 ES %99 17 |127 140 130 138 139 125%120 CW CW CW CW CW CW CW CW CW CW CW 18 ES ES %54 46 76 18 %126 135 149 123 134 112 109 %86 CW CW CW CW CW CW CW CW CW %17 ES %12 ES 62 80 123 19 | ES%152 190 135 150 139 127 134 74 CW CW 39 CW 33 22 27 %12 CW 17 12 30 58 79 98 20 %137 185%172%166 169 169 133 143 94 70 68 46 38 37 33 26 19 14 14 20 35 54 90 120 21 |156 172 193 161 139 147 CW %78 %57 CW CW ES %52 36 %22 21 14 21 %9 CW ES ES ES NS 22 %224 196 220 180 169 159%152 CW ES CW CW CW CW CW CW CW CW CW CW CW CW CW CW %42 23 |102 199 195 140 139 160 118 CW CW CW CW CW 21 %16 ES 12 10 18 10 ES %14 ES %60 107 24 |126%168 ES ES 194 166 137%113 CW CW %45 36 56 47 25 18 16 8 27 %24 ES 46 ES ES 25 | ES%251%244 154 137 128 -- -- -- -- -- -- -- CW CW 13 CW CW CW ES ES ES ES%176 26 |189 247 254 240 186 201%158 CW CW CW CW CW CW %42 27 32 %32 24 13 -- -- -- -- -- 27 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 12 15 19 19 %22 54%104 ES 28 | ES%260 283 256 201%144 -- 105 CW CW CW CW 42 31 23 22 20 17 11 24 %24 %78%112 ES 29 | ES%242%226%230 169 185 161 ES ES ES ES 32 40 %26 %35 21 11 21 %23 19 22 77 114 152 30 |211 240 255 226 189 159 147 118 CW CW CW CW CW CW CW CW CW CW CW %24 %36 62%119 169 31 |218 252 227 225 214 179 130 108 103 %49 CW CW 40 41 28 35 11 8 13 %24 24 65 111 140 ---+----------------------------------------------------------------------------------------------- Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 2 1 1 02 | 2 1 03 | 1 1 2 1 04 | 1 05 | 1 1 1 3 06 | 2 4 1 07 | 1 1 08 | 1 1 1 09 | 1 10 | 2 1 11 | 1 12 | 1 1 1 1 1 13 | 1 1 14 | 1 15 | 1 2 1 1 1 16 | 2 17 | 1 2 1 18 | 1 1 1 1 19 | 2 1 2 2 1 1 20 | 1 2 1 2 1 2 21 | 2 1 2 1 1 22 | 1 2 23 | 1 1 24 | 1 1 25 | 2 2 26 | 1 1 2 4 2 27 | 28 | 2 1 2 1 1 29 | 1 1 1 1 30 | 1 2 5 3 1 2 1 1 1 31 | 1 1 1 3 2 3 1 3 1 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer: Kawaguchi Science Museum [Masahiko Matsuda] Location: Kawaguchi, Saitama,Japan(139.72E, 35.82N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 5el-Yagi (15m height) direction 270+ALA-(WEST) Receiver: IC-R75 Method: by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 12 16 17 18 23 25 22 21 26 9 4 9 4 1 1 5 7 4 6 6 10 13 12 23 02 | 15 13 17 21 20 14 17 16 7 4 8 4 9 5 3 9 6 7 3 6 10 13 27 15 03 | 10 33 19 24 16 20 13 19 12 13 11 4 1 0 0 4 5 5 7 3 12 10 12 19 04 | 17 12 18 9 16 19 19 14 20 10 3 7 8 3 1 0 3 4 8 7 7 11 14 13 05 | 20 18 23 16 14 29 22 19 16 17 6 3 2 4 1 5 3 8 6 6 12 8 18 21 06 | 19 13 15 18 20 21 20 18 12 13 1 5 3 4 6 4 5 5 4 4 9 7 20 14 07 | 18 21 23 21 26 20 18 13 11 9 8 5 1 4 3 3 1 2 7 5 9 13 8 15 08 | 21 18 14 12 25 25 20 13 17 8 5 5 1 3 1 1 2 4 5 3 6 13 21 18 09 | 12 13 17 10 22 24 15 13 17 11 8 6 6 7 3 3 8 7 5 6 6 17 25 17 10 | 15 16 8 22 18 18 11 9 8 9 8 3 4 4 1 0 5 6 5 5 8 8 10 21 11 | 17 20 11 21 12 17 13 17 8 9 0 0 1 4 1 3 4 3 6 4 6 13 16 17 12 | 18 11 13 18 16 15 18 10 16 9 8 5 6 1 6 5 5 4 4 4 8 16 15 17 13 | 21 15 20 12 16 22 10 13 5 0 0 1 1 2 6 0 6 2 3 9 12 12 13 17 14 | 13 15 10 16 15 14 9 13 14 6 3 3 9 1 2 3 1 2 6 8 9 13 17 21 15 | 12 13 14 11 15 12 24 13 10 7 4 2 0 0 0 0 1 3 8 8 8 12 9 24 16 | 14 8 12 10 16 13 12 8 10 4 1 0 0 2 3 5 6 6 3 12 14 12 15 16 17 | 18 16 17 15 14 13 21 10 18 5 1 0 1 1 0 1 3 4 6 2 6 14 24 15 18 | 18 15 17 13 10 13 17 18 11 12 3 4 0 5 0 0 3 4 5 8 10 21 13 19 19 | 13 13 13 14 15 16 14 13 12 12 8 3 7 5 3 3 7 10 6 7 14 18 20 24 20 | 23 17 13 22 14 17 13 13 10 0 0 0 2 2 5 4 5 6 4 10 11 14 16 15 21 | 22 16 22 19 28 14 23 15 8 11 10 4 4 7 5 4 6 11 5 9 10 11 18 22 22 | 20 27 14 22 11 20 17 15 16 21 10 4 4 6 3 6 6 7 6 9 10 14 23 20 23 | 18 21 29 12 22 22 16 14 16 15 7 8 5 7 5 3 9 3 6 5 12 16 25 28 24 | 26 22 24 22 26 28 16 12 8 10 15 12 4 4 5 3 4 6 9 10 11 20 19 33 25 | 28 30 25 27 26 24 21 18 14 7 4 7 5 7 2 3 4 5 3 12 9 16 22 30 26 | 34 22 31 21 26 27 27 16 12 11 5 11 6 4 3 8 9 9 12 8 13 20 33 32 27 | 27 36 29 23 29 25 18 11 12 11 11 7 3 5 4 4 4 6 11 9 13 31 37 37 28 | 29 34 39 35 29 29 15 24 14 10 11 5 3 5 4 4 4 7 4 13 10 20 33 39 29 | 46 39 25 33 34 22 12 17 20 14 6 7 5 4 5 3 3 11 5 10 12 12 37 37 30 | 42 34 36 30 33 27 20 13 10 10 12 0 6 9 9 5 11 2 8 7 17 17 29 34 31 | 49 32 25 31 35 35 22 15 9 12 5 1 6 4 2 9 2 2 3 6 9 22 22 27 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 03 | 1 1 1 1 04 | 1 1 05 | 1 1 06 | 1 2 07 | 1 2 1 08 | 1 09 | 1 10 | 1 1 1 1 11 | 1 12 | 1 1 13 | 1 1 14 | 1 1 1 1 15 | 1 1 1 16 | 1 1 1 1 17 | 18 | 19 | 1 1 1 1 20 | 1 1 1 1 21 | 1 1 1 1 1 22 | 1 23 | 1 24 | 1 1 1 25 | 2 1 1 26 | 1 1 27 | 1 28 | 1 1 1 2 1 1 1 1 29 | 1 1 30 | 1 2 1 31 | 1 1 1 1 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer: Masaru Kubota Location: Yokohama, Kanagawa, Japan (139.541E, 35.526N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : COMET HB9CV (2el.) Receiver: ITEC HRO-RX1a Method: by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 21 20 30 42 47 58 33 31 30 26 29 18 17 17 12 8 13 6 9 8 9 20 18 19 02 | 25 19 31 21 27 28 34 33 16 12 21 26 18 21 28 13 10 7 3 7 13 14 24 18 03 | 24 23 33 29 40 37 30 42 34 24 25 26 19 9 14 16 20 3 10 4 13 15 15 13 04 | 25 28 30 34 41 33 28 23 27 12 17 20 20 22 13 23 9 8 7 8 15 14 9 14 05 | 24 21 30 22 33 39 31 19 21 16 11 19 17 12 9 5 6 11 7 7 9 9 25 25 06 | 31 22 29 38 37 26 43 30 17 20 17 21 16 17 11 14 9 8 12 6 5 13 19 19 07 | 21 29 33 38 34 43 44 22 18 18 15 16 16 17 17 10 10 17 16 8 11 10 15 22 08 | 21 33%31 27 42 45 34 27 29 27 15 20 18 21 15 16 11 7 6 11 14 15 29 17 09 | 27 26 23 29 33 45 37 30 23%14 22 20 21 15 14 12 14 10 5 8 13 14 32 24 10 | 22 25 22 42 52 40 38 39 24 22 23 11 15 26%24%14%12 18 6 12 9 10 14 23 11 | 25 36 24 29 24 26 43 19 16 7%10 IF IF 11 6 8 5 11 6 8 3 11 14 28 12 | 19 35 28 40 45 38 30 30 28 26 15 14 15 23 19 14 7 6 8 5 11 16 21 16 13 | 22 20 23 23 30 44 36 20 13 IF IF%12 10 13 13 10 10 6 5 6 10 13%20%17 14 | 22 28 33 26 29 33 36 23 24 16 13 13%18 IF%16 12 8 1 7 6 10 15 19 23 15 | 24 27 24 31 38 43 32 21 17 25 21 9 8 IF 10 IF 8%14 11 4 7 17 20 29 16 | 26 21 36 37 28 33 35 22 29 20 %2 11 10 %8 7 14 12 9 8 10 8 16 18 38 17 | 16 23 27 48 37 33 44 25 28 21 25 14 8%14 %9 8 7 7 2 8 14 10 21 14 18 | 22 18 34 25 24 19 22 16 12 12 6 12 10 19 9 15 11 4 6 3 9 13 12 21 19 | 12 23 25 35 45 34 21 18 8 10 6 11 6 11 10 14 10 14 5 11 16 17 24 30 20 | 20 36 31 36 36%38 31 26 21 0 0 0 5 21 12 23 24 15 14 11 22 18 32 27 21 | 31 24 31 24 40 25 26%23 15 15%14%14 10%16 20 9 %8 6 9 8 15 21 13 31 22 | 39 30 37 47 40 36 27%18 24 22 20 15 14 16 8 8 15 4 2 8 11 13 19 40 23 | 28 41 45 33 37 33 23 28 15 14 15 12 17 25 14 5 9 8 7 9 10 18 30 24 24 | 45 43 43 39 61 45 27 21 18 25 22 23 22 18 16 13 10 7 12 11 9 25 18 52 25 | 54 62 71 71 54 47 34 26 32 18 15 19 17 22 11 12 6 13 11 14 15 21 38 34 26 | 77 64 87 81 77 51 56 31 22 28 16 31 22 18 28 14 7 16 17 17 17 23 55%59 27 | -- 73101 68 85 51 36 28 17 19 19 14 22 17 23 16 18 20 17 12 19 37 53 50 28 | 96102111 89 95 64 57 34 16 23 19 15 13 14 13 12 14 17 8 8 9 26 60 65 29 | 83 97 84137 99102 56 53 39 34 38 20 18 17 15 10 4 9 6 18 14 25 55 56 30 | 90 78 86%78 66 62 46 38 29%14%17 15 12 15 18 10 10 12 11 14%20 18 32 56 31 | 58 52 65 61 72 54 41 20 21 15 12 11 14 17 14 19 9 9 7 8 16 32 44 56 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 1 02 | 1 03 | 1 1 04 | 1 1 05 | 1 06 | 1 1 07 | 1 08 | 1 1 09 | 1 1 1 1 10 | 1 1 1 1 2 11 | 1 12 | 1 1 1 13 | 14 | 1 2 15 | 1 2 1 16 | 1 1 1 17 | 1 18 | 1 1 19 | 1 2 20 | 21 | 1 1 1 22 | 1 23 | 1 24 | 1 1 1 1 25 | 2 2 26 | 1 27 | 1 1 28 | 1 1 1 2 1 1 1 29 | 2 1 1 30 | 1 1 1 1 31 | 1 1 1 ---+------------------------------------------------------------------------ Jul| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Towada Technical High School Location : Aomori, Japan (141.14 E, 40.37 N) Frequency: 53.750 MHz Antenna : 3el. Yagi (Radix) H=20m Receiver : HRO receiver Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 | ES | 74 | 36 | 60 | 54 | IF | 30 | 58 | 23 | 27 | 24 | 28 | 49 | 68 | 87 | 96 | 89 | 78 | 95 |102 |120 |102 |140 | ES | 02 | ES | 56 | 55 | 53 | 56 | 72 | 56 | 59 | 42 | 26 | 27 | 41 | 65 | 78 | 73 | 79 | 81 | 93 | 89 |117 |120 |119 |109 | 93 | 03 | 94 | 41 | IF | ES | ES | ES | 41 | 34 | 37 | 25 | 31 | ES | ES | 68 | 89 | 84 | 76 | 80 | 90 |117 |112 |132 | 86 | 79 | 04 |109 | 67 | ES | ES | ES | | ES | 17 | | 33 | 30 | 39 | 75 | 99 |101 | 93 | 98 | 91 | 95 | 98 |113 |128 | 87 | 76 | 05 | ES | ES | ES | 27 | 65 | ES | ES | | | 32 | 28 | 43 | 48 | 69 | 82 | 86 | 76 | 71 | 83 |103 |112 |104 | 75 | 86 | 06 | IF | ES | IF | 23 | 29 | 43 | 46 | 37 | ES | ES | ES | 42 | 57 | 67 | 78 | 82 | 89 | 80 | 92 | 91 |110 |107 | 98 | 78 | 07 | 88 | ES | IF | | | | | IF | | | | 48 | 51 | 79 | 78 | 90 | 80 | 71 | 74 | 99 |110 | 97 | 91 | 61 | 08 | | | | | | | | IF | 36 | 29 | 30 | 43 | 53 | 59 | 80 | 75 | 58 | 83 | 72 | 86 |108 |109 |106 | 91 | 09 | 58 | 37 | 50 | 25 | 40 | 42 | 27 | 28 | 19 | 23 | 34 | 24 | 40 | 66 | 79 | 68 | 63 | 55 | 61 | 73 | 91 |102 | 84 | 54 | 10 | ES | ES | ES | ES | IF | IF | ES | ES | ES | ES | ES | ES | 44 | 76 | 88 | 83 | 81 | 81 | 86 | ES |115 |103 | ES | ES | 11 | ES |??? |??? |??? |??? |??? |??? |??? | 23 | 22 | 32 | 52 | 73 |101 | 72 | 91 | 84 | 69 | 95 |130 |106 |104 |101 | 78 | 12 | IF | IF | IF | IF | 49 | 37 | 32 | 32 | 28 | 37 | 35 | 49 | 72 | 80 |113 | 99 | 93 | 88 | 88 | 88 |113 |128 | ES | ES | 13 | ES | ES | ES | ES | 45 | | NS | ES | ES | 24 | 30 | 35 | 55 | 66 | 74 | 80 | 80 | 78 | 96 |111 |120 |115 | 89 | 66 | 14 | 92 | ES | ES | ES | 46 | 37 | 40 | 30 | 29 | 39 | 19 | 47 | 53 | 60 | 89 | 87 | 99 | 91 | 98 | 94 |107 |114 |102 | 68 | 15 | 76 | IF | IF | ES | ES | ES | IF | 25 | 27 | 36 | 29 | 40 | 58 | 78 | 68 | 89 | 76 | 89 | 92 |111 |122 |122 |118 | ES | 16 | ES | ES | ES | ES | IF | 61 | 44 | 48 | 59 | NS | 43 | 51 | 56 | 55 | 76 | 93 |106 | 75 | 99 |111 |106 |107 | ES | ES | 17 | ES | ES | IF | IF | ES | ES | ES | ES | ES | ES | ES | ES | 49 | 49 |104 | 76 | 97 | 84 | 98 |103 |100 | 96 | 74 | 76 | 18 | ES | ES | ES | IF | NS | NS | IF | IF | 14 | 19 | 39 | 45 | 68 | 70 | 75 |109 | 87 | 80 | 77 | 84 | 93 |106 | 96 | 80 | 19 | 73 | 72 | 38 | 23 | 36 | 27 | 37 | 37 | 46 | 22 | 29 | 29 | 40 | 63 | 60 | 72 |104 |103 | 83 |105 | 77 |121 | 82 | 58 | 20 | | | | 60 | 52 | 36 | 32 | IF | 34 | 36 | 39 | 35 | 56 | 56 | 84 |107 | 98 |114 |102 |106 |101 | 92 | 75 | 73 | 21 | IF | ES | IF | 51 | 54 | ES | 24 | 34 | 27 | ES | ES | 59 | 50 | 74 | 56 |101 |117 |109 |103 | 92 | 98 |106 | ES | 82 | 22 | 77 | IF | ES | ES | 32 | 30 | ES | ES | 29 | 25 | ES | 29 | 60 | 68 | 87 | 70 |109 | 81 | 84 | 68 | 74 | 92 | IF | ES | 23 | ES | ES | 47 | 46 | 33 | 32 | 29 | 32 | 22 | 23 | 38 | 30 | 44 | 58 | 95 |103 | 99 |119 | 95 |102 |107 | 73 | 79 |110 | 24 | 66 | 43 | 27 | 42 | 42 | 32 | 43 | 36 | 37 | 36 | 33 | 48 | 62 | 85 | 99 |123 |125 |134 |108 |134 |120 |109 | 64 | 85 | 25 | 88 | 97 | ES | ES | ES | 67 | 52 | 39 | 40 | ES | ES | 54 | 84 |136 |135 |132 |183 |143 |146 |132 |137 |140 |107 | 73 | 26 | 74 | 57 | 67 | ES | 38 | 49 | 44 | 37 | 43 | 44 | 44 | 49 | 77 |130 |171 |167 |184 |177 |133 |134 |141 |133 | 92 | 73 | 27 | 76 | 38 | 31 | 34 | 41 | 45 | 34 | 47 | 48 | 40 | 46 | 50 | 92 |111 |133 |158 |216 |181 |163 |124 |139 |146 | 98 | 77 | 28 | 71 | 83 | 56 | 45 | 51 | 42 | 43 | 50 | 46 | 59 | 40 | 49 | 77 |116 |162 |213 |174 |161 |130 |130 |147 |106 | 81 | 65 | 29 | 59 | 55 | 44 | 40 | 42 | 37 | 47 | 35 | 35 | 27 | 29 | 58 | 70 | 95 |145 |150 |168 |163 |132 |135 |142 |127 |100 | 66 | 30 | 66 | 56 | 37 | 38 | 27 | 31 | ES | NS | IF | 22 | 28 | 39 | 71 | 93 |131 |125 |150 |132 |150 |169 |147 |118 | 66 | 70 | 31 | 44 | NS | NS | 24 | 38 | 34 | 43 | 31 | 34 | 35 | 52 | 62 | 73 |107 |125 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than XX seconds Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 | ES | 1 | 0 | 0 | 0 | IF | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 1 | 1 | 2 | 0 | 0 | ES | 02 | ES | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 3 | 3 | 3 | 3 | 03 | 0 | 0 | IF | ES | ES | ES | 1 | 0 | 0 | 0 | 0 | ES | ES | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 3 | 1 | 1 | 04 | 0 | 1 | ES | ES | ES | | ES | 0 | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 3 | 1 | 3 | 2 | 1 | 05 | ES | ES | ES | 0 | 0 | ES | ES | | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 3 | 0 | 0 | 06 | IF | ES | IF | 0 | 1 | 0 | 0 | 0 | ES | ES | ES | 0 | 1 | 2 | 0 | 1 | 1 | 0 | 4 | 0 | 0 | 2 | 1 | 1 | 07 | 0 | ES | IF | | | | | IF | | | | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 0 | 0 | 08 | | | | | | | | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 1 | 2 | 2 | 0 | 2 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 4 | 1 | 1 | 1 | 2 | 10 | ES | ES | ES | ES | IF | IF | ES | ES | ES | ES | ES | ES | 0 | 0 | 2 | 0 | 1 | 1 | 0 | ES | 0 | 0 | ES | ES | 11 | ES |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 1 | 3 | 5 | 2 | 1 | 1 | 0 | 12 | IF | IF | IF | IF | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 2 | 0 | 3 | 1 | ES | ES | 13 | ES | ES | ES | ES | 0 | | NS | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 2 | 0 | 2 | 0 | 4 | 2 | 4 | 14 | 2 | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 2 | 5 | 1 | 0 | 0 | 15 | 0 | IF | IF | ES | ES | ES | IF | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 3 | 2 | 3 | 3 | 0 | ES | 16 | ES | ES | ES | ES | IF | 0 | 1 | 0 | 0 | NS | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | ES | ES | 17 | ES | ES | IF | IF | ES | ES | ES | ES | ES | ES | ES | ES | 0 | 0 | 0 | 0 | 1 | 3 | 4 | 2 | 3 | 2 | 0 | 0 | 18 | ES | ES | ES | IF | NS | NS | IF | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 3 | 1 | 0 | 19 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 3 | 1 | 1 | 2 | 0 | 20 | | | | 0 | 0 | 0 | 0 | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 21 | IF | ES | IF | 0 | 0 | ES | 0 | 0 | 0 | ES | ES | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | ES | 0 | 22 | 1 | IF | ES | ES | 0 | 0 | ES | ES | 0 | 0 | ES | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | IF | ES | 23 | ES | ES | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 0 | 1 | 1 | 1 | 1 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 1 | 25 | 0 | 0 | ES | ES | ES | 0 | 0 | 0 | 0 | ES | ES | 0 | 0 | 0 | 0 | 1 | 0 | 6 | 2 | 0 | 4 | 0 | 1 | 2 | 26 | 1 | 0 | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 27 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 7 | 5 | 7 | 4 | 2 | 1 | 1 | 28 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 5 | 2 | 3 | 4 | 1 | 29 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 4 | 2 | 4 | 5 | 1 | 3 | 2 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | ES | NS | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 6 | 6 | 5 | 3 | 2 | 3 | 31 | 1 | NS | NS | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Naoya Saito Location : Akiruno, Tokyo, Japan (139.21 E, 35.72 N) Frequency: 53.750 MHz Antenna : radix RY-62V , dir: zenith (70d) Receiver : ITEC HRO-RX1a Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 | 41 | 29 | 17 | 17 | 17 | 21 | 12 | 16 | 6 | 9 | 8 | 8 | 16 | 14 | 39 | 41 | 31 | 41 | 41 | 38 | 38 | 35 | 37 | ES | 02 | 18 | 26 | 18 | 20 | 24 | 18 | 23 | 10 | 10 | 5 | 5 | 13 | 20 | 42 | 41 | 41 | 45 | 37 | 39 | 53 | 50 | 49 | 50 | 48 | 03 | 33 | 35 | 8 | NS | NS | 10 | 16 | 14 | 10 | 8 | 4 | 18 | 21 | 15 | 22 | 46 | 28 | 53 | 37 | 59 | 53 | 51 | 44 | 45 | 04 | 38 | 18 | 26 | 18 | 23 | 10 | 4 | 10 | 7 | 8 | 6 | 13 | 20 | 29 | 31 | 54 | 47 | 66 | 49 | 58 | 60 | 66 | 58 | 56 | 05 | 50 | 27 | 30 | 18 | 20 | 16 | 20 | 4 | 12 | 8 | 10 | 21 | 23 | 39 | 65 | 64 | 64 | 70 | 77 | 58 | 53 | 56 | 70 | 32 | 06 | 39 | 27 | 23 | 14 | 28 | 28 | 19 | 16 | 8 | 3 | 5 | 11 | 23 | 40 | 48 | 65 | 65 | 72 | 75 | 65 | 57 | 71 | 59 | 41 | 07 | 27 | 26 | 24 | 13 | 12 | 11 | 12 | 10 | 13 | 6 | 8 | 13 | 22 | 25 | 38 | 44 | 42 | 62 | 65 | 66 | 72 | 52 | 56 | 62 | 08 | 31 | 28 | 24 | 13 | 14 | 24 | 13 | 16 | 13 | 8 | 9 | 16 | 17 | 38 | 31 | 53 | 54 | 53 | 49 | 40 | 68 | 57 | 41 | 44 | 09 | 27 | 28 | 27 | 23 | 18 | 18 | 19 | 15 | 9 | 3 | 3 | 14 | 13 | 15 | 16 | 15 | 40 | 27 | 44 | 56 | 40 | 29 | 37 | 36 | 10 | 41 | 26 | 16 | 19 | 24 | 17 | ES | 12 | 10 | 8 | 14 | 10 | 12 | 14 | 43 | 31 | 42 | 53 | 47 | 36 | 58 | 69 | 58 | 33 | 11 | 36 | ES | 9 | ES | 15 | 9 | 15 | 16 | 7 | 2 | 8 | 13 | 27 | 17 | 37 | 29 | 41 | 36 | 53 | 44 | 33 | 48 | 44 | 45 | 12 | 39 | 17 | 13 | 17 | 10 | 23 | 13 | 14 | 12 | 8 | 7 | 14 | 24 | 29 | 43 | 57 | 60 | 38 | 29 | 48 | 49 | 36 | 47 | 22 | 13 | ES | ES | NS | 8 | 13 | 19 | 8 | 14 | NS | 11 | 9 | 17 | 18 | 26 | 34 | 37 | 45 | 42 | 55 | 42 | 43 | 54 | 45 | 38 | 14 | 32 | 11 | 11 | 15 | 10 | 13 | 7 | 8 | NS | 12 | 9 | 10 | 25 | 22 | 37 | 40 | 46 | 44 | 50 | 41 | 49 | 54 | 53 | 29 | 15 | 37 | 20 | 12 | 14 | NS | 17 | 3 | 9 | 18 | 14 | 14 | 13 | 12 | 21 | 35 | 37 | 53 | 51 | 59 | 53 | 49 | 38 | 33 | 42 | 16 | 25 | 10 | 15 | 23 | 7 | 6 | 13 | 10 | 12 | 11 | 11 | 13 | 18 | 27 | 25 | 56 | 40 | 50 | 50 | 38 | 53 | 50 | 34 | 50 | 17 | 34 | 22 | 16 | 17 | 15 | NS | 14 | 8 | 7 | 6 | 9 | 10 | 12 | 26 | 35 | 59 | 54 | 51 | 35 | 39 | 41 | 47 | 47 | 34 | 18 | 27 | 27 | 23 | 20 | 19 | 10 | 9 | 21 | 11 | 6 | 10 | 19 | 28 | 32 | 44 | 53 | 57 | 59 | 74 | 63 | 60 | 54 | 53 | 44 | 19 | 26 | 30 | 17 | 20 | 18 | 17 | 16 | 14 | 14 | 14 | 14 | 24 | 15 | 28 | 50 | 66 | 59 | 70 | 61 | 54 | 43 | 36 | 28 | 43 | 20 | IF | IF | IF | 16 | 15 | 15 | 16 | 11 | 9 | 5 | 13 | 15 | 18 | 19 | 33 | 52 | 37 | 56 | 44 | 54 | 44 | 42 | 41 | 37 | 21 | 33 | 27 | 21 | 18 | 25 | 22 | 13 | 13 | 21 | 9 | 15 | 15 | 26 | 38 | 50 | 57 | 55 | 53 | 60 | 49 | 39 | 32 | 38 | 59 | 22 | 34 | 33 | 12 | 17 | 20 | 11 | 14 | 13 | 7 | 7 | 8 | 6 | 14 | 44 | 33 | 52 | 61 | 71 | 42 | 54 | 49 | 33 | 35 | 33 | 23 | 31 | 21 | 16 | 18 | 13 | 12 | 8 | 6 | 9 | 7 | 5 | 17 | 18 | 22 | 43 | 55 | 75 | 74 | 40 | 68 | 51 | 49 | 44 | 39 | 24 | 37 | 24 | 18 | 13 | 20 | 15 | 11 | 15 | 12 | 12 | 12 | 10 | 19 | 25 | 52 | 62 | 57 | 62 | 63 | 74 | 48 | 47 | 48 | 34 | 25 | 26 | 23 | 19 | 20 | 13 | 16 | 8 | 10 | 11 | 8 | 13 | 7 | 22 | 42 | 57 | 56 | 61 | 89 | 67 | 62 | 39 | 49 | 44 | 42 | 26 | 31 | 24 | 26 | 24 | 11 | 10 | 6 | 8 | 10 | 10 | 7 | 12 | 20 | 44 | 55 | 74 | 76 | 96 | 78 | 75 | 58 | 44 | 39 | 24 | 27 | 23 | 19 | 16 | 10 | 16 | 20 | 17 | 8 | 8 | 17 | 15 | 19 | 36 | 42 | 64 | 57 | 93 | 92 | 77 | 76 | 64 | 38 | 36 | 31 | 28 | 41 | 20 | 14 | 11 | 16 | 12 | 8 | 6 | 9 | 7 | 3 | 9 | 24 | 44 | 61 | 77 | 67 | 66 | 92 | 89 | 57 | 65 | 47 | 25 | 29 | 24 | 17 | 13 | 14 | 15 | 10 | 13 | 9 | 11 | 6 | 14 | 12 | 25 | 63 | 80 | 87 |104 |108 | 92 | 68 | 49 | 40 | 44 | 40 | 30 | 27 | 17 | 12 | 5 | 17 | 20 | 18 | 10 | 7 | 12 | 7 | 21 | 31 | 36 | 56 | 69 | 67 | 59 | 72 | 77 | 65 | 58 | 34 | 31 | 31 | 26 | 13 | 7 | 10 | 17 | 17 | 10 | 3 | 9 | 4 | 9 | 13 | 33 | 56 | 69 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ES | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 03 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 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 | 1 | 0 | 0 | 1 | 0 | 1 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 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 | 0 | 0 | 0 | 08 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 11 | 0 | ES | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 13 | ES | ES | NS | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | NS | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 19 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 20 | IF | IF | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 21 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 28 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 30 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jul| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- About the RMOJ... RMOJ reports the results of radio meteor observation in Japan, sent to myself. Every month, this bulletin is sent to Mr.Christian Steyaert, who publishes RMOB, which is a world-wide bulletin. In Japan, radio meteor observation has become the major meteor observation by means of development of low-price receiver and useful automatic data-taking software (HROFFT by Mr.K.Ohkawa). There are 70 observational sites in Japan, most of which utilize the radio source of 53.750MHz (50W) transmitted at Fukui-NCT(by Mr.K.Maegawa). FM-radio Observation has become difficult in Japan because of the recent increase of small-FM staions. I hope RMOJ will be helpful to radio observers, as well as all meteor observers. Hiroshi Ogawa 2006.8.13