Radio Meteor Observation in Japan No.038 December, 2004 ( http://homepage2.nifty.com/~baron/ ) ----------------------------------------------------------------------------- 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 -- Dec|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|24 16 23 34 29 28 22 34 31 NS NS NS NS NS NS NS NS NS 6 8 6 NS%10 12 02|16 30 26 20 29 28 33 37%36 NS NS NS NS NS NS NS NS -- -- -- -- -- -- -- 03|-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- NS NS 7 7 10 13 %8 NS %8 04|11 20 20 26 29 27 21 22 28 29 24 29 28 24 19 15 11 9 10 5 9 11 11 14 05|24 19 22 31 26 36 31 42 34 21 31 24 22 NS NS NS NS NS NS NS NS NS NS NS 06|NS NS%30 24%27 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS%10 07|18 14 25 30 28 37 36 40 40 31 28 27 29 28%16 NS -- -- %6 6 12 15 12 18 08| 9 25 28 28 34 43 37 36 34 38%28 NS NS NS NS NS NS 5%11 15 17 10 14 14 09|20 NS 31 37 42 53 47 35 21 25 40 29 16 18 16 12 %8 12 6 5 15 --%17 7 10|30 17 26 30 43 38 33 37 28 39 29 29 23 27 8 7 9 8 10 14 16 21 19 24 11|19 18 33 31 43 48 48 42%32 NS NS NS NS NS NS NS NS NS NS NS NS NS%23%33 12|30 20 35 44 72 53 63 53 37 45 35 26 22 23 19 8 6 6 11 24 29 25 39 48 13|31 24 34 69 86 65 73 61 52%26 NS NS NS NS NS NS NS NS NS NS NS NS -- -- 14|-- -- -- 91 87 75 91 66 60%38 NS NS NS NS NS NS NS NS%11%18 NS NS NS 35 15|22 22 27 40 38 34 41 40 34 30 25 31 19 22 15%10 7 6 8 6 15 9 10 17 16| 6 16 29 30 NS NS 27 31 37 31 30 22%34 NS NS NS NS NS NS NS NS NS NS NS 17|NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 10 8 18|13 15 22 18 29 28 28 32%24 NS NS NS NS NS NS NS NS 6 9 7 7 17 5 18 19|11 21 23 18 24 23 33 31%42 NS NS NS NS NS NS NS NS %6 8 5 4 10 10 11 20|12 18 22 35 20 34 32 28 30 15 32 24 28 30 19 16 4 6 4 1 4 %5 %9 2 21|13 15 26 23%26%16 NS%24 NS NS NS NS NS NS NS NS NS NS -- -- NS NS NS NS 22|NS NS NS NS NS NS NS%19 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS%12 23|23 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 24|NS NS NS NS%25 34 27 31%46 NS NS NS NS NS NS NS NS %2 8 5 8 11%18 8 25| 9 24 22 28 34 27 34 41 28%30 NS NS NS NS NS NS NS NS 8 7 7 8%11 11 26|15 18 24 33 26 28 25 26 40%29 NS NS NS NS NS NS NS NS NS NS %8 5 8 16 27| 5 17 14 27 23 24 40 40 42 NS NS NS NS NS NS NS NS NS NS NS NS NS%12 8 28%20 22 25 20 23 29 29 34%34 NS NS NS NS NS NS NS NS NS NS NS%12 NS NS NS 29|NS NS%20 25 28 38 24 25 26 46 32 28 23 16 23 9 9 7 9 11 10 12 9 17 30|21 22 16 21 32 39 30 34 27 40 NS NS NS NS NS NS NS NS NS NS 9 4 12 16 31|10 27 22 27 25 27 27 27 40 33 41 39 42 38 23 15 5 10 4 8 8 10 10 17 ---+----------------------------------------------------------------------- Dec|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 Dec|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01| 1 1 02| 1 03| 04| 1 2 05| 06| 1 07| 1 1 08| 1 1 2 1 09| 1 1 10| 1 1 1 11| 1 1 1 1 12| 1 1 1 1 13| 1 1 2 14| 1 15| 1 16| 1 1 1 17| 1 18| 1 1 1 19| 1 20| 1 21| 1 1 22| 1 1 23| 24| 25| 1 1 26| 1 27| 1 1 1 1 28| 1 29| 1 2 30| 2 31| 1 1 ---+----------------------------------------------------------------------- Dec|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 : 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 -- Dec|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 9 12 13 9 10 11 10 14 9 5 11 2 0 2 6 1 3 1 4 1 4 6 02| 8 16 15 15 14 19 21 13 9 13 8 9 8 5 6 2 4 1 1 3 2 3 12 8 03|13 8 11 16 14 14 14 12 12 11 9 15 10 8 3 7 3 3 4 6 4 5 8 4 04| 1 9 16 10 13 5 8 12 9 7 3 8 13 8 3 5 4 5 5 3 7 5 5 6 05| 7 6 12 16 8 13 20 15 16 11 9 6 6 9 3 6 2 4 2 2 4 3 5 8 06|12 6 11 8 15 17 11 9 8 14 6 7 3 3 1 3 5 1 0 5 6 4 7 8 07| 2 7 11 12 8 19 13 12 10 12 8 9 5 11 6 2 3 3 1 3 6 2 0 4 08| 6 12 11 11 12 14 9 9 8 10 12 6 8 3 6 5 4 1 3 3 3 4 5 5 09|10 7 9 8 12 10 9 12 17 5 8 6 8 9 10 8 6 1 3 2 3 12 6 12 10| 3 4 10 12 11 13 19 11 7 12 9 12 8 9 11 2 5 2 2 2 8 6 8 4 11| 3 4 7 10 14 12 21 13 12 7 5 8 5 3 4 6 1 4 3 1 12 9 4 11 12|16 17 12 21 29 41 37 22 18 15 4 10 10 9 7 5 1 1 5 6 12 20 31 22 13|17 12 22 28 76 50 53 29 22 18 12 12 8 7 10 4 3 1 2 17 15 41 37 19 14|16 9 17 17 60 57 43 34 24 10 15 10 10 10 15 4 3 1 6 5 12 14 13 14 15| 9 14 10 23 32 28 21 22 25 13 20 13 12 7 6 5 4 0 1 3 8 4 7 7 16| 1 4 10 17 9 13 14 21 16 16 13 9 2 14 11 7 2 4 3 1 1 4 3 4 17| 8 16 21 16 12 15 19 13 11 17 13 8 9 13 11 4 2 6 7 3 0 7 4 4 18| 9 9 11 6 9 11 13 14 7 9 6 8 13 8 6 3 1 3 2 2 1 6 6 6 19| 7 11 12 17 12 10 12 9 16 16 10 10 9 10 5 2 3 3 2 7 5 4 7 10 20| 5 6 7 15 15 15 15 15 16 9 6 10 7 9 8 3 3 6 3 6 1 2 6 4 21|11 10 9 13 16 14 15 16 8 9 10 13 9 7 4 2 2 1 0 2 1 6 1 9 22|14 9 9 11 8 16 16 16 10 15 14 13 10 10 3 5 7 3 4 1 9 5 6 5 23|12 8 7 6 9 6 12 14 15 10 7 9 2 5 7 7 1 6 4 2 2 8 2 11 24| 5 12 9 14 19 15 12 11 13 13 12 5 4 8 8 1 3 3 2 4 2 3 6 8 25| 7 6 3 6 3 10 7 14 7 13 10 5 8 10 2 3 7 1 2 2 3 2 4 5 26| 4 5 12 9 10 12 10 10 9 16 10 11 9 8 2 3 4 2 1 0 1 5 4 3 27| 3 3 0 6 2 4 9 18 12 7 12 14 5 6 5 5 2 3 2 3 3 1 8 6 28| 4 5 2 8 8 6 5 14 10 5 8 4 13 7 4 3 7 2 2 2 2 2 3 5 29| 1 5 8 5 12 14 3 6 6 8 9 8 13 3 2 0 1 1 2 2 2 4 2 5 30| 5 3 5 10 7 6 8 9 15 10 10 12 9 3 8 3 2 6 2 1 1 7 7 8 31| 6 12 11 8 11 18 18 8 7 10 7 11 7 4 6 2 3 2 1 0 0 4 9 9 ---+----------------------------------------------------------------------- Dec|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 Dec|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01| 02| 03| 1 04| 05| 06| 1 1 1 07| 08| 1 09| 10| 1 11| 1 12| 13| 1 14| 1 15| 16| 1 17| 1 1 18| 1 1 19| 20| 1 21| 22| 1 23| 1 2 24| 1 25| 1 26| 1 1 27| 1 1 2 28| 29| 1 30| 1 1 31| ---+----------------------------------------------------------------------- Dec|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 : Toshihide Miyake Location : Tamano, Okayama, Japan (133.894 E, 34.492 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 : 2el. Loop Receiver : ICOM IC-R75 Method : by using HROFFT software ver0.61 (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) Time Adjustment: JJY(60kHz) every 30minutes using radio clock by Akizuki Co. software: clockkeeper (by Michinari Yamamoto) -- Total number of echoes -- Dec|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 11 2 10 9 9 14 13 7 7 11 7 2 4 4 5 2 2 7 9 4 7 7 8 02| 6 8 7 8 15 6 4 8 8 7 8 9 6 8 7 0 3 3 2 4 5 8 9 10 03|10 7 10 19 9 14 9 12 %4 12 13 5 6 4 4 1 3 1 3 7 7 3 3 8 04| 5 8 9 12 13 8 5 12 12 9 3 10 9 1 3 6 4 3 3 3 %3 5 7 5 05| 7 9 3 6 17 14 5 12 10 13 6 4 4 5 6 2 4 0 3 4 1 6 9 6 06| 2 8 4 10 7 16 11 7 12 7 7 5 2 4 6 2 2 4 4 4 6 9 9 7 07| 6 7 7 6 16 15 12 11 10 6 7 13 2 6 2 4 2 2 4 9 2 10 4 12 08| 5 12 4 7 7 16 11 6 8 5 17 3 6 4 0 4 2 2 1 7 11 12 11 15 09|14 8 10 12 24 12 8 11 9 3 10 12 7 3 5 3 1 4 1 7 5 6 10 9 10|12 12 9 8 6 14 9 14 13 12 9%10 3 5 6 4 3 3 4 10 17%12 11 9 11|15 5 11 7 16 20 16 15 16 8 8 11 3 4 3 1 3 4 5 10 7 9 15 24 12|22 10 6 18 13 29 20 16 12 11 9 8 4 3 3 4 4 2 4 15 18 20 16 24 13|24 4 4 12 30 32 24 24 15 10 9 16 4 8 5 4 3 2 7 27 27 36 36 45 14|46 18 7 18 36 44 42 29 23 18 4 8 5 2 4 2 1 1 7 13 9 20 13 16 15|15 4 10 9 9 17 14 11 10 11 9 7 2 8 4 3 3 2 5 4 6 8 11 11 16| 7 9 4 9 7 3 19 12 11 8 7 5 6 8 4 3 3 2 5 3 5 7 3 6 17| 6 8 10 9 6 4 5 9 7 13 6 8 6 5 9 4 2 1 1 6 1 1 %9 3 18| 7 7 10 7 14 9 12 10 8 6 11 7 4 4 4 5 1 2 5 4 4 7 12 5 19| 7 2 6 6 7 6 12 13 16 8 13 10 8 3 %5 6 2 5 1 2 7 9 4 2 20| 3 4 3 10 5 15 2 12 7 4 5 7 5 1 7 6 5 1 0 3 7 3 4 6 21| 1 9 10 11 12 7 11 8 5 13 3 5 7 5 5 4 5 2 2 2 1 6 4 8 22| 6 6 6 7 7 3 11 8 11 19 13 5 6 6 9 6 6 2 6 8 11 7 13 6 23|12 8 5 11 13 5 8 13 13 14 7 7 11 2 3 4 %6 1 1 6 3 6 5 3 24| 4 5 6 12 7 8 7 12 11 7 6 4 9 5 3 6 2 4 4 6 6 1 4 5 25| 5 4 10 4 7 8 6 5 7 7 11 4 4 7 3 4 0 1 5 1 7 3 3 6 26| 7 2 4 13 13 14 7 15 5 12 6 2 3 4 6 2 2 4 2 5 3 6 6 8 27| 6 5 8 6 14 9 8 10 10 7 4 8 10 3 5 3 3 3 4 0 3 4 2 4 28| 7 4 6 11 6 13 12 6 14 8 7 9 13 13 2 3 5 6 5 3 3 8 5 8 29| 2 11 3 10 6 10 13 7 10 14 15 9 7 2 2 1 1 3 2 3 0 6 %7 5 30| 5 8 9 7 10 10 14 9 10 9 4 18 8 5 4 3 3 1 2 2 4 4 9 4 31|11 8 5 9 8 10 13 8 8 9 7 15 6 5 8 0 3 0 1 -- -- -- -- -- ---+----------------------------------------------------------------------- Dec|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 Dec|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01| 02| 03| 04| 05| 1 06| 07| 08| 1 09| 1 10| 1 11| 1 12| 13| 1 1 14| 1 1 15| 16| 1 17| 1 1 18| 1 1 1 1 1 19| 1 20| 1 21| 1 22| 1 23| 1 1 24| 1 25| 26| 27| 1 28| 1 29| 1 30| 31| ---+----------------------------------------------------------------------- Dec|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 -- Dec|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|24 17 26 30 23 21 19 28 20 23 17 13 12 7 5 8 6 6 6 8 6 13 11 9 02| 8 12 14 15 21 21 22 25 28 26 21 14 13 IF IF IF IF 4 7 8 6 7 8 12 03|11 23 12 19 23 21 21 26 17 33 18 27 15 23 10 %9 %8 4 4 9 9 4 8 13 04|13 11 25 18 22 30 16 28 18 20 23 20 22 17 12 10 8 8 11 5 11%16 16 13 05|22 17 25 32 42 31 31 35 30 16 13 18 11 %5 IF IF %5 2 7 3 7 8 9 6 06| 7 14 15 18 16 25 19%25%15 IF IF IF IF IF IF IF IF %9 6 3 5 10 10 7 07%20 IF IF IF 31 39 39%44 IF IF IF IF 26%20 IF IF 4 14%11 IF IF IF IF IF 08|IF IF IF IF IF 38 40 40%38 IF%41%29 IF IF IF IF IF IF 8 15 20 6 7 9 09|19 15 14 26 29 29 33 20 26 19 28 18 14 18 11 5 2 6 %2 1 8 9 12 10 10|15 15 9 16 14 22 15 12 13 15 11 14 25 17 5 5 3 5 8%12 16 25 28%38 11%24 25 35 43 50 57 57 53 18 19 23 13 13 14 7 3 2 1 4 6 11 16 16 22 12|12 12 15 21 28 27 23 25 18 20 10 14 11 11 13 6 3 2 8 16 27 19 25 30 13%20 11 13 31 64 34 40 46 35 16 14 12 3 6 3 6 6 4 7 22 23 29 42 46 14|19 17 20 53 58 55 49 53 37 19 17 9 10 6 8 2 0 3 7 11 20 12 14 24 15|13 17 17 20 26 16 13 21 19 15 18 8 14 10 9 6 3 5 2 2 14 8 6 3 16| 5 9 17 14 13 10 14 22 24 12 16 10 9 10 8 3 2 5 3 7 4 1 6 3 17|11 12 11 12 9 15 19 17 9 8 9 7 7 5 3 0 4 0 4 1 9 2 7 7 18| 9 11 14 13 14 14 18 18 18 14 8 9 6 5 1 3 0 1 1 5 7 9 7 10 19| 7 18 11 19 18 8 16 20 24 23 18 15 8 9 4 7 1 3 4 3 5 8 7 9 20| 7 11 10 17 12 24 17 13 13 9 17 12 13 13 8 6 4 2 2 1 6 5 6 5 21| 5 12 17 13 13 9 20 20 17 15 9 18 4 8 7 7 1 0 1 1 10 4 9 7 22| 8 10 11 14 16 9 16 17 18 17 12 13 13 15 7 4 1 7 7 12 6 14 8 6 23|10 7 15 14 12 18 17 14 21 23 18 9 5 4 4 3 2 1 0 3 6 9 7 5 24| 5 13 18 7 10 20 14 23 17 18 10 7 14 4 3 7 3 1 5 3 6 7 10 4 25| 9 10 13 17 16 15 17 21 15 25 12 17 7 6 3 7 1 2 2 4 6 4 6 5 26| 1 15 9 21 8 17 17 21 26 11 14 9 3 5 2 2 3 1 3 4 5 3 6 6 27| 3 6 12 9 11 13 15 22 26 15 15 5 11 4 1 3 2 1 2 4 4 5 11 5 28|10 11 13 14 11 16 13 23 23 19 13 10 10 12 3 2 1 1 1 5 6 6 5 5 29|10 15 17 11 17 18 19 14 20 17 19 15 14 15 8 4 2 6 7 8 5 7 7 13 30|10 16 14 18 18 18 15 13 20 18 9 11 10 7 3 5 3 4 1 4 6 3 4 7 31| 5 9 10 15 9 9 9 9 19 14 9 8 16 10 16 6 7 5 2 3 6 7 5 13 ---+----------------------------------------------------------------------- Dec|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 Dec|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 1 1 03| 1 1 04| 1 2 1 05| 2 06| 1 1 1 1 07| 1 08| 1 2 1 09| 1 1 2 10| 2 11| 1 1 1 1 1 1 12| 1 1 1 13| 1 1 1 1 14| 2 1 1 15| 1 16| 1 1 1 17| 1 1 1 18| 1 1 1 19| 2 20| 1 21| 1 1 1 22| 1 2 1 1 23| 2 1 24| 1 1 1 1 25| 1 1 26| 1 1 1 27| 1 1 1 1 1 28| 1 1 1 1 29| 1 1 2 30| 2 1 31| 1 1 ---+----------------------------------------------------------------------- Dec|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 -- Dec|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01|18 19 25 41 23 40 43 29 18 20 23 20 9 12 10 13 7 10 21 14 22 23 15 14 02|21 20 31 27 40 27 25 32 25 28 29 15 9 18 10 10 10 8 14 14 25 14 19 14 03|16 20 27 47 30 45 36 28 28 20 29 20 18 21 12 10 16 14 14 17 12 21 15 22 04|14 20 24 20 34 32 20 19 28 28 13 15 18 11 16 8 11 11 18 8 10 13 12 8 05|10 15 25 19 29 33 33 19 23 27 9 14 15 11 4 7 5 7 12 11 20 18 29 10 06|11 20 14 23 30 38 37 37 29 30 19 14 15 18 16 17 8 16 18 16 15 16 12 16 07|25 25 22 35 39 52 42 34 44 31 18 29 18 17 16 16 13 19 12 21 16 26 12 18 08|14 28 18 24 29 41 41 43 34 26 22 18 20 13 8 14 12 11 17%27%20 13 22 16 09|23 20 19 39 38 40 47 47 41 29 26 22 17 18 11 10 8 10 15 15 15 10 21 22 10|21 23 23 20 28 35 34 46 33 35 25 16 26 17 14 10 15 12 14 25 22 18 27 22 11|34 24 28 32 45 58 58 47 24 32 29 17 21 21 10 10 12 5 13 30 40 33 29 29 12|33 22 29 40 56 85 61 74 47 32%23%14 16%16 %9 8 9 16 18 29 40 50 49 35 13|32 36 27 28 68 76 91 72 58 46 20 16 19 12 10%16 13 14 24 54 59 73 55 57 14|48 33 29 67108117119 83 64 39 26 15 15 13 13 8 11 7 24 29 39 47 41 24 15|25 15 13 32 33 22 43 29 24 31 36 23 14 19 18 5 10 12 %6 15 15 15 9 24 16|20 12 15 23 17 23 27 41 32 38 22 16 13 9 17 12 12 8 18 10 11 22 10 6 17|15 17 22 28 17 20 29 26 23 20 13 13 17 23 16 11 12 8 14 13 13 12 10 11 18| 8 19 14 19 17 37 29 31 35 31 31 9 18 14 11 12 9 8 8 7 8 7 11 12 19|11 12 11 18 20 19 23 27 32 23 11 18 14%19%20 16 4 6 7 5 12 10 11 6 20|11 13 11 16 10 10 21 30 26 23 8 16 19 11 12 9 8 12 5 4 8 9 8 6 21| 2 9 9 12 11 13 10 21 24 12 13 13 5 6 15 14 4 6 3 %7 8 10 6 9 22|10 4 9 9 14 19 16 19 28 29 29 29 20 19 31 20 22 12 9 7 18 11 8 10 23| 8 8 7 11 8 13 10 27 22 21 16 13 15 14 9 12 5 7 5 8 5 4 7 7 24| 1 8 7 10 5 14 6 23 18 24 20 20 23 16 16 4 12 6 3 0 2 4 7 5 25| 3 5 10 5 5 5 13 14 27 21 19 16 19 11 15 7 5 3 4 3 5 4 3 5 26| 2 3 6 10 11 10 4 19 24 19 10 8 4 9 10 6 11 %0 3 2 3 6 7 3 27|10 5 7 14 8 4 7 23 28 28 15 17 22 25 23 11 12 3 3 6 5 3 5 16 28| 4 6 8 14 6 18 10 23 41 34 16 16 15 26 11 10 13 7 7 6 7 6 17 13 29| 9 13 13 20 8 15 13 16 28%22 25 14 22 21 5 4 7 4 3 4 8 7 11 6 30|18 18 11 24 13 15 13 30 31 20 17 IF%29 8 7 14 10 7 9 8 8 10 9 9 31|12 9 8 18 12 9 13 11 25%20 -- -- -- -- --%38 6 4 6 5 8 10 6 3 ---+----------------------------------------------------------------------- Dec|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 Dec|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 03| 04| 1 05| 06| 1 07| 1 1 08| 2 2 1 09| 1 1 1 1 10| 1 1 1 11| 1 1 1 12| 1 1 13| 1 14| 1 1 15| 2 16| 2 17| 1 1 18| 1 1 1 19| 1 1 20| 2 1 21| 1 22| 1 2 23| 1 24| 1 1 25| 1 26| 1 1 27| 1 1 1 1 28| 1 1 29| 30| 1 31| ---+----------------------------------------------------------------------- Dec|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 -- Dec|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 6 12 18 18 16 17 27 26 18 7 3 13 NS 2 3 NS 4 2 8 7 5 9 8 02| 7 12 13 14 15 21 19 15 26 NS NS NS NS NS NS NS NS NS NS NS NS NS NS%10 03| 3 6 6 23 24 18 21 19 14 14 NS NS%10 10 9 6 8 1 4 7 12 5 6 4 04|10 19 25 20 22 14 25 23 17 24 17 15 7 20 9 14 7 8 7 3 5 16 10 9 05|13 21 20 29 16 13 12 9 12 9 9 14 3 NS NS NS NS 0 3 2 6 3 7 %5 06| 1 4 12 6 10 4 7 %6 NS NS NS NS NS NS NS NS NS NS 6 4 4 NS%10 NS 07|10 12 8 17 18 32 20 24 20 NS NS NS NS NS NS NS NS NS NS NS NS NS %8 12 08| 8 16 24 23 22 30 29 36 36 NS NS NS NS NS NS NS 5 2 9 10 17 7 12 17 09|18 20 16 22 34 36 30 32 23 20 35 23 14 15 9 7 3 5 8 5 11 14 14 9 10|14 14 13 16 19 18 19 20 19 16 20 19 13 8 3 3 1 5 8 12 13 17 14%15 11|14 20 23 22 18 22 32 31 23 24%26 NS NS NS NS NS 3 6 NS %6 10 11 14 12 12|20 13 24 21 36 32 27 34 13 35 28 30 22 25 11 9 1 4 14 18 23 21 33 23 13|27 24 26 22 47 50 49 42 60 38 24 11 NS NS NS NS NS NS NS NS 26 19 29 8 14|14 15 15 19 14 27 47 45 39 38 15 NS NS NS NS NS 4 1 6 17 24 16 15 33 15|26 18 21 29 34 25 32 29 28 34 28 22 24 20 14 7 7 6 6 2 16 10 8%12 16| 7 18 14 22 16 14 19 21 32 17 20 11 NS NS NS NS NS NS NS 6 4 2 4 3 17| 9 8 9 19 12 15 8 19 20 25 1 6 2 5 %0 NS NS NS NS 4 2 2 3 6 18| 5 9 9 7 15 25 13 18 11 13 17 9 7 9 8 3 %0 5 NS %6 1 5 2 7 19|10 19 15 6 13 8 21 34 24 33 19 15 3 12 7 8 2 6 2 3 1 2 4 6 20| 9 13 20 20 21 28 20 28 20 20 24 17 33 19 13 7 3 4 4 2 4 8 8 %5 21|10 16 23 16 14 17 26 24 19 14 8 9 7 11 8 5 4 2 6 7 10 6 8 8 22|10 10 12 18 22 16 22 17 23 32 28 31 22 23 10 2 1 11 11 7 7 18 9 11 23|19 10 16 25 15 17 14 15 27 29 19 29 16 NS Ns%10 3 1 1 0 NS NS NS %6 24|14 10 23 13 24 14 15 29 36 29 29 29 21 12 15 14 4 2 2 2 7 9 11 4 25|13 22 18 24 22 22 35 27 34 28 24 20 17 17 10 7 2 2 4 8 7 6 13 13 26|-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 27|10 18 16 22 26 26 29 23 43 37 30 11 30%26 NS NS NS 0 4 7 8 12 9 11 28|15 16 25 14 23 25 29 33 28 23 26 28 18 25 8 8 2 3 5 8 8 9 13 12 29|19 27 26 20 30 23 36 28 26 30 47 35 37 21 20 8 3 2 10 10 13 11 15 18 30|23 20 27 26 47 46 28 40 51 40 40 18 9 %6 NS NS NS NS NS 9 9 9 15 14 31|18 21 26 34 20 24 15 23 47 39 34 35 19 13 18 14 15 9 6 4 5 8 17%18 ---+----------------------------------------------------------------------- Dec|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 Dec|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 02| 1 1 03| 04| 1 2 2 1 2 05| 1 06| 07| 1 1 08| 1 2 09| 1 10| 1 1 11| 1 1 1 12| 1 1 1 13| 1 1 2 14| 1 1 1 15| 1 16| 1 1 17| 1 18| 1 1 19| 1 20| 1 21| 1 1 22| 1 1 1 1 23| 1 1 24| 1 1 2 1 25| 1 26|-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 27| 1 1 1 28| 1 1 29| 2 1 1 30| 1 1 31| 1 ---+----------------------------------------------------------------------- Dec|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 : Kazuyuki Nagao Location : Aomori, Aomori, Japan (40.9N, 140.9E) 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 (4el.) Receiver: ICOM IC-726 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Dec|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01|-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 02|-- -- -- -- -- -- -- -- -- -- -- 28 35 25 15 21%13%15 18 27 52 51 45 40 03|44 51 41 52 46 59 44 53 51 ES 34%24 23 13%29 16 11 18 20 27 NS NS NS 40 04|45 43 42 52 53 43 45 49 37 36%44 NS NS 29 15 %6 NS 10 15 17 34%29 40 29 05|26 37 41 50 48 57 44 48 31 35 37 27%13 18 13 13 15 13 22%38 29 38 62 43 06|27 59 58 58 61 50 54 46 33 33 36%21 27 22 23 18 17 21 19 21 39 41 49 38 07|41 37 51 60 49 38 51%49%60 46%26 19 35 19 20 13 %9 ES 28 31 37 56 NS NS 08|38 40 42 62 48 62 47 38 55 45 40 29 33 25 23%20%12 18 26 26%47 NS NS 47 09|50 57 55 54 67 51 67 62 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 10|-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- NS 39 67 63%65 11%42 32 57 48 64 68 70 65 61 58 42%28 36 26 13 15 17 20 29 47 60105 72 68 12|46 51 58 52 72111124 92 65 47 42 29 30 19 16 11 15 7 29 76108137168122 13102%60 52 62 80114125119 88 61 46 30 21 23 16 16 13 14 67 82120 NS166167 14133 95 83100 96130132122 66 67 NS%29 16 20 7%12 19 12%32 NS NS 81 76 68 15%71 41%49 60 53 51 64 NS NS%56%32 22 NS%29 15 11 20 NS NS NS NS NS%48 39 16|39 41 40 31 49 49%78 NS NS%60 36 28 20 20 18 NS NS%17 15 24 35 34 41 30 17|31 35 38 28 37 38 43%38%50 NS NS%36%32 NS NS NS NS NS NS NS NS NS NS%20 18%26 NS NS NS%63 47 49%48 NS NS%44 NS%24 15 13 NS%20%14 NS NS NS NS 30 29 19|36%48 51%50 47 48 44 50 NS NS NS 28%31%23 %9 NS 5%12 NS NS%41 34 33 32 20|39 40 50 45%60 44%53%44 49 42 39 33 22 15 NS%14 %8 NS NS%25 31 25 43 35 21|48 31 55 50 43 56%45 NS%53 39 52%29 29 21 25%17 15 13%12 NS NS NS 37 30 22|29 41 38 38 55%36%42 NS 42 48 44 33%30 32 25%23 19 20 27 NS NS 49 45 46 23|52 49 43 42 NS%53%36 64 58 46 40 33 26 25 11 13 14 16 20 23 26 35 30 30 24%29%42 38 44 29%44 50 52 49 NS NS%30 28 24 15 7 14 8 16%23 NS 29 43 31 25|31 37 34 36 36 41%46%58%43 40 31 23%30 NS 14 15 12 10 19%10 18 34%41 36 26|42 44 37 50%49 50 44 52%56%65 NS NS NS NS 18%17 14 13 11 16 29 27 33 29 27|35 NS%22 36%32%35 54%51 NS%47 NS NS%30 17 NS%17 9 7 NS 26 36 31 28%34 28|36 52 51 46 51%49 NS NS%59 50 42 36 34 22%14 23 9 13 16 23 NS NS 35 31 29|40 39 39 48 41 52%60%50%68 NS 49 30 29 36 22 NS%13 11 17 29 22 32 49 39 30|36 47 41 48 46 36 54%47%44%45%47 35 28 29 17 11 14 11 10%18 NS%20 34 32 31|45 44 57 34 43 40 56 NS%38 61 45 35%39%27 11 14 NS 10%12 26 42 33 31 39 ---+----------------------------------------------------------------------- Dec|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 Dec|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01| 02| 1 03| 1 1 1 1 2 04| 1 1 05| 1 1 1 06| 1 1 1 1 07| 1 1 1 08| 1 1 1 1 2 1 1 09| 1 1 1 2 10| 11| 2 1 1 1 1 1 12| 2 2 1 3 1 1 3 2 1 13| 2 2 2 1 1 4 14| 7 4 1 5 3 15| 1 1 16| 2 1 1 1 1 17| 3 1 1 1 18| 1 19| 1 1 1 1 20| 1 1 21| 1 1 1 1 2 1 22| 2 1 1 1 1 2 2 1 1 2 23| 1 1 3 1 1 1 1 1 24| 1 2 3 2 2 1 25| 26| 1 1 1 2 2 1 1 27| 2 2 28| 1 1 1 2 1 1 29| 1 1 2 3 30| 1 1 3 1 1 3 31| 1 2 1 1 1 ---+----------------------------------------------------------------------- Dec|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 -- Dec|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|16 17 29 33 29 26 25 41 32 29%15 20 12 NS 8 3 9 11 11 23 31 30 28 36 02|25 40 39 47%40 NS NS NS%28 28 28 31 17 11 4 5 6 10 18 12 25%13 20 24 03|23 20 25 34 37 26 28 39%30 33 22 15 9 %6 12 12 4 7 16 9 19 16 20 22 04|24 23 26 %8 24 26 29 31 33 26 20 13 5 %6 8 7 5 3 12 15 18 23 13 15 05| 8 9 8 0 0 2 1 1 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 2 06| 2 5 2 2 4 9 9 12 14 11 10%11 9 13 %7%13 11 %8 13%14%24%32%28 28 07|29 27 35 36 29 33%41 33 NS 28 24 21 17 6%14 5 %3 ES%22%13 26 36 33 25 08|26 33 36 33 33 23 33 29 27 30 26 18 14 9 18%14 ES %6%19 18 28 36 38 30 09|29 34 36 46 33 50 45 33 41 35 24 14 11 %8 7 7 1 10 15 21 40 33 35 36 10|36 34 31 39 34 34 29 39 38 34 14 9 14 14 4 6 5 10 12 18 24 36 31 32 11|31 27 27 36 33 33 47 28 44 36 15 19 22 15%10 5 9 15 15 33 36 58 60 53 12|57 43 40 47 45 39 68 64 57 29 27 13 16 12 16 5 6 8 35 70 81119111106 13|42 24 22 32 49 70 78 63 41 13 26 21 21 %6 6 2 3 12 39 65 86109154165 14135 51 61 54 85 76105 89 70 36 17 11 9 16 3 8 6 9 17 34 43 59 69 36 15|54 30 28 31 36%24 41 36 40 31 20 31 20 16 13 7 7 8 18 17 22 31 35 22 16|20 16 31 37 14 4 0 1 1 1 0 0 1 7 7 8 6 8 9 6 15 21 24 22 17|21 -- -- -- -- -- -- -- -- 23 20 20 9 10 7 4 4 6 6 16 15 28 17 21 18|13 25 24 43 29 40 29 26 26 33 15 24 16 18 5 9 %1 %6 8 15 19 20%30 21 19|20 31 28 34 26 36 42 29 28 34 28 NS 16 18 7%10%12 12 7 14 15 14 17%31 20|32 NS NS NS NS NS NS NS NS%39%19 24 %6%12 13 13 8 NS 10 9 12 19 35 43 21%28%29 31 34 45 35%33 38 39 35 27 16 17 15 16 NS %2 7 12 23 12 18%24%26 22%19%47%34 32%32 NS%30%36 45%36 53 51 20 26 21%15 NS NS NS%14 NS 23 36%25 23|36 43 27%44 NS 31 39 37 39%50 29%23%14 12 8 8 NS NS 2%14 %8 18 17 22 24|19 12 21 26 27 NS%29 37%35 NS 25%26%14 6 4 NS NS %6 %7 %5 NS%11%20 21 25%23 25 23 17%42%24 32 37 26%19 16 NS 13 13 4 9 8 5 11 10 18 13 17 20 26|24 29 19 31%48 38 25 32 43%29 35 32 17%18 %6 10 5 5 6 12 10 18 28 19 27%18 35 35%31 NS%18%34%37 37 NS 18 36 19 NS 13 6 13 8 15 14 6 17 23 17 28|31 28 26 43 35 38 26 29 38%41 44 31 26 16 5 4 4 7 10 10 NS%23 20 17 29|23 32%23 31 31 38 47 32 37%35 26 28 27%26%17 %9 NS NS NS 21%19%20 NS 34 30|24 25 36%34 NS 42 32 38 33%32 29 23 21 17 12 %8 NS NS NS 14%18 NS 17%30 31|21 14 31 NS 33 25 37%29 NS%25 38 23%19%12%12 10 7 %8 7 15 22 27 29%20 ---+----------------------------------------------------------------------- Dec|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 Dec|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01| 02| 1 03| 1 04| 05| 06| 07| 1 1 08| 1 1 1 1 1 1 1 09| 1 4 1 1 1 1 10| 1 11| 2 1 1 12| 1 1 1 1 1 13| 1 1 3 8 14| 1 1 1 1 1 15| 1 2 1 16| 1 17| 18| 1 1 1 19| 1 20| 1 21| 1 22| 1 2 2 2 1 23| 1 2 24| 1 25| 26| 2 1 1 27| 1 1 1 28| 1 29| 1 30| 1 1 3 1 31| 1 1 1 1 ---+----------------------------------------------------------------------- Dec|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 -- Dec|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|25 8 16 10 17 16 12 18 17 19 8 8 6 7 4 0 3 2 4 8 5 13 14 12 02|11 15 8 13 12 13 16 14 17 16 8 8 9 4 5 4 5 7 7 10 7 8 13 16 03|15 14 9 18 12 18 20 19 15 17 11 15 7 12 13 10 5 3 -- -- -- -- -- -- 04|-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 05|-- -- -- -- -- -- -- -- -- --%10 15 8 4 8 2 8 1 10 2 9 17 15 13 06|14 14 11 9 21 23 15 17 12 19 5 9 13 7 5 1 7 8 5 10 8 10 15 14 07|17 6 14 9 11 22 22 22 17 17 12 15 8 11 7 5 4 6 7 7 8 17 7 23 08|14 13 13 15 14 11 12 15 18 16 20 17 2 8 6 6 7 4 5 10 12 10 18 19 09|28 10 14 15 24 20 18 24 11 11 21 11 9 8 10 5 2 5 5 4 8 17 14 18 10|26 17 7 11 7 9 19 15 22 15 11 14 8 13 6 7 6 6 7 16 13 22 19 26 11|35 13 19 8 14 12 20 19 18 20 17 5 6 7 5 4 6 6 4 16 22 21 31 37 12|40 9 18 15 17 15 22 26 19 20 14 10 2 4 5 6 2 5 8 17 31 39 50 55 13|43 12 7 7 17 18 27 38 34 16 12 12 3 6 5 4 8 4 11 31 37 39 58 96 14|81 24 14 21 14 21 42 41 36 16 11 12 15 4 10 4 5 0 9 19 29 22 26 42 15|39 16 11 11 9 7 24 23 19 13 15 11 7 10 5 5 4 5 3 4 14 8 11 13 16|13 12 9 22 12 12 17 20 19 11 11 6 6 11 6 3 4 7 9 10 9 2 9 8 17|12 13 11 12 11 14 13 17 10 13 14 8 11 9 5 4 7 3 5 5 9 5 14 10 18|13 9 13 10 16 12 9 19 20 13 15 10 9 6 5 5 4 6 5 7 7 10 6 12 19| 7 11 13 11 12 10 20 16 32 17 17 11 10 6 10 5 3 5 6 5 6 11 15 10 20|10 15 15 19 6 20 16 18 14 10 14 8 9 15 7 9 2 4 2 0 5 8 11 9 21|10 14 13 22 11 14 29 15 22 9 14 16 11 7 7 5 3 3 7 9 7 8 12 12 22| 9 14 6 15 10 12 15 16 11 14 12 14 11 17 13 8 2 6 7 9 11 13 14 15 23|21 15 16 13 13 13 16 13 23 15 12 13 12 8 8 8 3 4 2 4 7 13 5 9 24|14 8 17 11 14 15 9 9 10 20 6 11 9 6 4 8 3 6 4 2 10 6 11 5 25| 6 14 12 9 13 8 10 20 15 16 9 15 12 7 6 5 1 0 3 6 6 7 16 11 26| 6 10 10 17 14 12 9 11 14 7 12 4 7 6 8 3 4 2 5 5 5 7 7 15 27| 5 8 10 9 9 4 8%12 18 12 8 10 9 5 4 7 8 4 9 6 8 11 10 10 28|14 15%10 12 %4 %9%12 8 12 15 9 14 12 9 4 4 3 3 4 4 12 9 5 3 29| 9 11 11 10%11 14 10%11 12 19 11 4 0 0 0 0 0 0 2 8 4 8%10 %8 30|10 14 15 16 12 18 21 14 11 12 10 17 10 11 5 6 4 5 NS %5 8 5 %7%14 31| 9 12 8 15 13 20 12 14 26 17 13 %4 11 5 11 10 3 7 5 5 7 9 10 13 ---+----------------------------------------------------------------------- Dec|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 Dec|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01| 1 1 02| 1 03| 1 04| 05| 06| 1 1 1 07| 1 08| 1 1 1 1 09| 1 10| 2 1 11| 1 1 1 1 12| 1 1 1 13| 1 1 3 1 14| 1 1 15| 16| 1 2 2 1 1 17| 1 1 1 1 18| 1 1 1 1 19| 1 2 20| 1 1 21| 1 1 22| 1 1 1 23| 2 1 1 24| 1 1 1 1 1 25| 1 1 1 1 26| 1 27| 1 28| 1 1 1 29| 1 1 30| 2 1 31| 1 1 2 ---+----------------------------------------------------------------------- Dec|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 -- Dec|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|34 26 55 61 50 58 41 38 43 34 29 31 22 16 12 14 17 17 4 24 16 15 15 16 02|11 32 37 39 40 49 56 40 46 46 38 27 30 28 29 12 14 16 10 12 15 10 11 13 03| 8 30 36 41 49 52 31 30 16 35 31 46 36 29 18 25 21 11 13 17 22 16 15 18 04|18 27 53 51 45 57 52 60 47 41 37 32 29 29 22 19 10 12 13 9 11 16 21 13 05|25 20 33 32 32 35 29 35 27 24 42 40 17 24 16 11 12 8 11 16 17 25 13 24 06|19 35 33 41 51 46 42 52 39 34 20 25 31 28 14 15 21 12 15 12 12 14 23 17 07|30 42 42 50 58 59 72 68 67 50 51 47 27 23 27 18 10 14 11 15 22 18 16 18 08|76 38 51 60 67 61 65 58 52 37 45 42 32 37 17 10 7 9 17 18 32 11 19 31 09|24 38 33 40 86 69 69 63 51 48 51 36 25 26 16 12 7 10 12 13 24 23 30 13 10|21 42 52 41 78 88 77 57 57 34 41 33 47 31 18 15 15 16 16 29 34%36 41 27 11|29 35 64 75 90 72 80 56 56 50 33 28 24 18 20 6 8 8 10 26 37 27 44 31 12|32 26 50 74101 92 69 69 70 70 46 56 22 29 16 12 9 6 25 40 61 56 72 56 13|34 46 62100150123108108 78 33 40 23 17 20 13 6 11 6 17 50 56 56 59 72 14|51 44 72146141173153125 78 45 50 38 34 25 22 8 9 4 16 28 36 32 27 46 15|24 24 30 41 53 44 74 56 35 37 46 29 20 21 25 11 14 6 7 7 20 16 14 15 16|14 39 36 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 17%27 29 46 47 34 40 52 57 53 52 35 41 35 31 21 15 11 12 14 12 13 8 15 13 18|16 31 29 26 39 35 44 41 44 36 45 31 23 26 17 8 10 12 12 11 12 14 12 20 19|24 39 29 29 48 25 43 44 58 51 42 52 24 42 18 8 7 9 4 7 12 7 12 26 20|17 21 28 45 40 68 47 38 30 29 36 20 32 20 23 22 8 8 3 4 9 10 10 14 21|17 32 35 40 45 37 44 37 35 35 41 33 35 29 21 17 6 3 9 11 19 9 12 14 22|21 27 28 35 48 39 46 41 33 48 47 46 33 46 34 11 17 13 14 20 24 18 19 20 23|29 22 37 42 34 44 43 43 53 51 42 45 21 20 18 10 14 6 10 5 14 9 16 18 24|26 19 39 30 39 45 47 47 37 36 46 47 31 30 10 15 11 3 7 3 11 10 24 16 25|20 30 30 49 42 38 38 30 46 38 29 43 29 28 26 17 9 3 8 10 12 8 16 9 26|12 26 26 45 28 44 39 36 35 28 32 30 45 24 18 10 14 12 6 6 11 11 18 13 27| 9 21 24 34 42 41 48 34 50 40 31 22 51 30 12 19 18 10 6 12 19 17 21 18 28|18 37 53 28 47 30 21 38 40 48 39 37 42 34 21 13 5 5 7 11 10 11 10 12 29|21 28 38 40 39 31 35 23 19 35 45 28 15 17 17 12 6 6 12 9 8 9 17 19 30|13 19 33 26 27 36 34 32 37 23 25 35 14 20 11 12 15 9 5 6 8 5 13 20 31|19 27 44 56 44 37 30 24 51 47 27 41 37 28 22 12 7 8 10 10 10 15 12 16 ---+----------------------------------------------------------------------- Dec|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 Dec|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 04| 1 05| 06| 1 1 2 1 1 07| 1 1 1 1 08| 1 1 1 1 2 1 1 09| 1 1 1 1 10| 2 1 1 1 11| 2 1 1 1 1 12| 1 1 1 1 1 13| 1 1 1 2 2 1 14| 3 4 2 2 1 15| 1 1 16| 1 17| 1 1 1 1 1 1 18| 1 1 1 1 1 19| 1 20| 1 1 21| 1 2 1 22| 1 1 1 1 1 1 23| 1 1 24| 1 1 1 1 1 1 25| 1 1 26| 1 1 27| 1 1 1 1 28| 1 1 1 2 29| 3 1 30| 1 1 31| 1 1 1 ---+----------------------------------------------------------------------- Dec|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 -- Dec|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|51 55 50 66 82 69 44 72 81 58\26 32\33\21\23 19 \2\18 27 42 44 49 60 56 02|44 66 70 75 85 82 67\70 65\53\38 NS\45\52 NS NS\17\17 23\47 53 69 75 67 03|86 69 90118106111\96 69 67\31 NS NS NS NS NS NS NS NS 23 45 62 68\86\69 04|60 62 70100 99123 78 76 81 87 76 49 50 36 27 31 19 26 30 34 73 76 81 71 05|71 84107110135129110 98 33 41 41 16 28 36 35 25\36 38 37\57\39 69107 98 06|90115119 IF\80\66125109102 98\86 70\60 49 22 21 26 18 19 39 53 54 70 65 07|62 57 81 96 77 99 91 90\60 65\74\64\64\49\47 57 NS NS\44 71100137140120 08|51 96100149 95124\67126 52\45\74\44\49 22 22\18 \8 18 22 27 72 87 91 76 09\72\95100109131126136 73 39 26 39 37 62 50\34\29 26 18 42 67\94109130117 10|88110134165182173150102 NS NS NS NS 42 44 44 40 23\24 53\70103138138134 11108115116146188209202139139\92 NS NS NS\32 34 20 27 28 51 92 84138170203 12163135164174216285270235189127\66 79 33 25 26 12 14 15 44122203266301296 13275150161\77318344254154100 99 85 77\65 60\36\26 NS 38 90114193231274320 14331222204284313297283238174118113 44 60\47 34\29 35 26 52\15125140152180 15183108144184196156185158129112 53 34 39 27 26 24 20\28 40 55 71 72114107 16|96109103115125115113100119124 52 26 53\42 15 29 24 17\36\41\57\54\53 40 17|19 36 76 67101 70 58 55 62 34 55 52 40 34 21 NS NS NS NS 13 13 30 27 32 18|25\38 28 34 32 21 25 42 56 67 72\60 37\34\42 22\29 33\28\48\50 IF IF 40 19|59 92 92\14 85 41 44\83\60 57105\73\54 39 14 IF IF \8 5 13 25 14 16 13 20|26 35 34 30 44 28 45 21 48 31 21 28 33\35\29\26 24 18 26 55\61\54 52\64 21|79 95 77 69 81 86\67\74 57 30 69 33\32 NS\26 19 27\15\20 27\42\41 63 76 22|82 94111121155121119148100\80\92 64\70\36 41\63 38 32 46 46 69 93 99 97 23105123112130105\86100109 97100 88 93 72 50 50 38 29 24 38 43 56 75 61 61 24|65 92129121143115103\14 98\06\09 97 75 60 43 30 16 29 36 47\56\73 76 75 25|81114113125102128119139137112\81 65 75 55\36 19 24 21 29 37 60 74 69\79 26|77 85104130114108 93 98107137 93 66 47 48 35 32 28\22\35 28 50100111 65 27|50 61 74 97120112 96\79 98 94100 55 30 25\22 24\20 15 18 28 37 40 53 52 28|80 83 91 97 95102 98101 83 82106111 98 75 41 40\28 NS 45 55\71102125120 29|92 56 69 84 81 82 85 71 87 73 75 51 56 51 36 26 19 21 23 36 47 55 73 64 30|60 67 78 81 93 87 92 89 79 72 77\62 67 54 38 29 20\14 17 20 47 47 38 52 31|55 82 85 83 79 94100 90 80 69 82 71\77\72\44 37 -- -- -- -- -- -- -- -- ---+----------------------------------------------------------------------- Dec|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 Dec|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 2 2 02| 2 1 1 2 03| 1 2 2 1 1 1 04| 1 1 5 1 1 05| 1 1 1 3 1 2 06| 4 2 3 1 3 3 1 1 1 1 07| 1 1 2 1 08| 1 1 1 3 1 1 1 1 1 1 09| 1 1 1 2 1 2 1 1 10| 3 1 1 1 1 3 1 1 11| 2 3 1 1 2 4 3 1 12| 3 3 2 2 1 1 5 2 1 1 1 13| 2 2 2 2 3 1 1 1 1 6 14|10 10 3 1 5 4 2 1 1 15| 2 5 3 2 4 1 1 1 16| 1 3 3 2 5 1 1 1 17| 2 1 1 2 1 1 18| 2 1 1 1 19| 1 1 3 20| 1 1 1 1 21| 1 2 4 1 1 2 1 22| 2 1 3 1 2 3 2 5 2 1 2 1 1 2 4 23| 2 1 2 3 3 5 2 2 1 1 1 24| 3 1 4 3 2 2 1 3 1 1 2 1 25| 1 2 1 1 1 1 1 1 26| 2 2 1 1 2 3 1 3 1 1 1 2 1 27| 1 1 3 2 2 1 1 2 1 28| 2 1 1 2 3 2 6 1 1 29| 1 1 1 3 1 1 2 2 3 1 1 1 30| 2 2 1 1 3 1 3 1 31| 2 1 3 1 3 1 ---+----------------------------------------------------------------------- Dec|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 ----------------------------------------------------------------------------- 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 2005.01.15