Radio Meteor Observation in Japan No.068 June, 2007 ( http://www.amro-net.jp/ ) ----------------------------------------------------------------------------- Observer : Kenji Fujito Location : Yokkaichi, Mie, Japan (34.96 N, 136.61 E) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 2el. Comet HB9CV, zenith Receiver: ITEC HRO-RX1a Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 6 10 7 10 8 14 14 16 10 7 7 9 4 4 5 6 13 5 5 4 3 6 4 7 02 | 8 12 9 6 17 9 10 4 5 6 9 9 15 13 7 12 6 1 4 5 3 7 15 9 03 | 9 7 10 6 14 18 14 3 6 10 3 5 11 12 11 5 5 3 3 2 4 7 8 10 04 | 9 11 12 9 14 12 17 13 6 5 7 4 5 7 5 7 1 2 4 1 4 7 6 14 05 | 12 9 7 7 9 10 14 10 7 7 7 10 13 18 14 12 4 1 4 2 7 4 12 9 06 | 9 13 14 18 17 12 18 10 6 7 7 15 16 21 10 14 4 5 2 2 4 8 10 15 07 | 8 10 12 14 10 14 16 9 4 6 13 13 21 13 15 11 7 1 5 3 1 8 9 13 08 | 10 16 8 21 20 15 12 15 7 7 12 19 11 24 19 7 4 8 2 2 3 1 4 10 09 | 10 13 11 12 17 13 18 16 11 8 2 13 16 15 13 7 3 2 4 9 4 7 6 12 10 | 13 13 22 23 15 34 23 12 11 6 16 22 21 19 15 11 4 2 2 9 5 12 12 6 11 | 21 7 14 16 19 17 30 12 5 6 6 17 18 19 20 6 6 3 1 2 6 6 8 3 12 | 12 4 10 17 13 19 15 17 8 3 13 6 22 14 14 13 4 8 4 6 3 8 8 9 13 | 5 12 12 27 26 21 26 5 10 8 10 16 25 19 17 13 6 2 2 2 11 7 16 20 14 | 21 25 18 18 23 32 30 14 4 4 11 12 20 24 25 12 4 4 3 4 5 7 7 10 15 | 12 15 17 16 24 31 24 10 7 8 6 19 11 25 11 6 9 4 7 3 4 7 5 8 16 | 14 15 22 15 13 19 21 12 8 4 10 19 25 30 15 8 7 9 6 3 14 7 11 16 17 | 11 19 19 18 18 13 17 20 8 10 9 9 21 17 13 9 4 7 5 1 11 5 9 14 18 | 14 12 18 16 26 24 14 12 13 5 11 13 16 14 12 7 5 3 6 6 4 10 7 10 19 | 15 9 12 13 13 13 16 13 6 3 6 10 18 17 14 12 6 6 4 4 5 6 6 18 20 | 17 16 11 17 15 19 16 17 6 6 10 13 14 22 12 12 8 6 4 4 9 8 19 18 21 | 19 10 18 22 21 12 21 15 7 10 9 6 16 16 15 9 9 4 8 1 8 12 14 18 22 | 15 17 20 13 17 23 23 13 10 11 5 11 16 10 11 3 11 4 2 3 1 5 6 9 23 | 18 14 18 17 17 21 18 10 10 10 7 10 15 22 16 16 19 7 6 4 6 8 14 11 24 | 17 14 11 17 22 15 9 17 6 11 4 19 11 24 12 11 5 7 7 6 2 6 13 20 25 | 8 19 12 13 12 12 11 10 4 9 8 4 9 10 15 15 11 6 5 2 5 6 9 9 26 | 10 18 14 10 13 25 14 16 13 8 1 14 15 14 12 11 5 5 3 3 2 8 11 12 27 | 18 14 18 24 21 12 15 8 14 10 12 11 14 14 13 10 11 6 4 5 7 11 13 8 28 | 15 15 26 12 28 18 23 20 13 10 7 20 12 16 20 13 9 11 4 1 4 5 6 12 29 | 13 19 19 16 28 32 10 12 11 7 7 11 9 12 10 12 6 6 2 6 7 7 14 18 30 | 21 20 26 15 15 19 16 22 12 8 10 11 7 12 13 8 8 3 4 2 3 9 2 8 ---+------------------------------------------------------------------------ Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 03 | 04 | 1 1 1 05 | 1 06 | 1 07 | 1 1 08 | 1 1 09 | 2 10 | 1 11 | 1 1 12 | 1 13 | 2 1 14 | 3 15 | 1 1 16 | 1 1 1 17 | 1 18 | 19 | 20 | 1 1 1 21 | 1 22 | 1 1 23 | 1 1 1 1 1 1 1 24 | 1 1 25 | 26 | 27 | 28 | 1 29 | 1 1 30 | 1 ---+------------------------------------------------------------------------ Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : 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 -- Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 13 17 16 22 24 41 40 37 30 IF IF IF IF%20%11 IF 9 11 7 8 6 15 16 15 02 | 16 21 25 23 20 26 32 46 38 27 9 12 23 23 20 16 14 7 7 3 7 6 18 22 03 | 12 26 28 17 33 41 40 56%62 18 19 16 21 35 22 14 15 7 2 2 7 14 21 15 04 | 32 20 22 28 35 36 51 55 26 13 13 IF IF IF%14 23 %7 8 6 5 11 11 15 11 05 | 17 12 24 20 34 32 51 56 44%34 24%44%26%26 IF IF%27 %8 7 9 5 11 17 23 06 | 30 19 25 24 32 48 46 42 48%33%32 26%11 19 18 21 7 12 10 13 10%12%29%17 07 | 17 22 19 24 35 33 59 57 43 26 IF IF IF IF%32 20 13 %2 10 3 %9 16 16 19 08 | 18 26 25 21 32 59 50 76 55 23 21 IF%12 IF IF IF%10 4 IF IF IF IF %8%17 09 | 23 23 21 25 45%71 48 70 33 31 14 15 17 16 34 22 17%13 3 5 10 16 16 25 10 | 24 32 IF%28 55 60 67 78 33 27 12 22 25 49 23 31 10 10 10 14 12 11%16 24 11 | 26 34 25 29 42 44 68 61 39 15 IF IF IF IF IF IF%11 5 5 2 6 11 28 24 12 | 22 20 20 29 38 54 65 42 37 IF %4 1 %5%12%22 IF IF %9 4 9 8 8 11 19 13 | 10 14 20 35 36 34 64 57 34 23 31 15 16 IF%27 15 16 5 5 7 10 10 19 25 14 | 18 20 18 24 35 17 32 28 32 22 7 8 23 19 25%32%34 6 3 6 6 11 21 16 15 | 22 24 34 25 31 39 62 69 IF IF IF IF IF IF%44 30 13 10 7 11 18 20 27 33 16 | 29 23 21 42 47 56 65 47 35 22 IF IF IF IF IF IF IF IF 10 4 15 10 26 27 17 | 21 21 27 18 38 40 53 47%51 IF IF IF IF%22 IF IF%11 6 13 11 11 27 19 30 18 | 21 24 16 30 34 50%38 38%30 IF IF IF IF IF IF%26 17 10 6 4 5 14 18 26 19 | 21 20 28 22 24 38 48 52 53 29 17 11%19%19 IF IF 14 10 %4 IF IF IF%21 IF 20 | IF%18 29 IF 33 49 55 IF IF%38 IF IF IF IF IF IF IF IF IF IF IF IF%30 IF 21 | IF IF IF IF%26 30 50 49%41 IF IF IF IF IF 23 IF 14 IF IF IF IF 14%31 IF 22 |%14 13 19%18%40 26 24 38 18 17 8 6 17 23 17 20 13 8 2 8 10 21 21 30 23 | 29 36 21%39 IF%38%44%48%44 IF IF IF%16%14 12 17 18 5 10 4 13 13 14 33 24 | 17 21 20 24 20 19 22 28 35 IF%15%21 IF IF IF IF IF%10 IF %2 15 IF 36 27 25 | 15 35 23 25 26 54 49 49 51%23 IF 7 11 20 18 14 16 4 9 11%35 27 23 28 26 | 28 25 26 17 31 40 44%44%41%29 %9 9 4 11 16 16 6 4 8 7 13 20 25 25 27 | 23 17 20 19 28 35%33 42%41%16 %4 0 12 IF IF%14 9 12 5 8 5 19 28 19 28 | 26 29 21 23 27 38 42 33 34%20 IF 8 13 12 7 15 9 7 7 6 12 11 19 29 29 | 26 26 24 31 37 35 35 43 39%17 IF IF IF IF%24 14 16 6 11 13 12 26 22 35 30 | 25 25 34 20 30 26 43 37 33 20%24 IF IF IF IF IF IF %6 IF%12 8 11 20 29 ---+------------------------------------------------------------------------ Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 1 03 | 1 1 1 04 | 1 2 1 1 1 1 05 | 1 1 2 06 | 1 2 07 | 1 1 1 3 1 08 | 1 1 1 1 1 09 | 2 1 1 1 10 | 1 1 11 | 1 12 | 1 1 1 2 1 13 | 1 2 14 | 1 2 1 1 2 15 | 1 1 16 | 1 1 17 | 18 | 2 1 19 | 1 20 | 2 21 | 1 22 | 1 23 | 1 24 | 1 25 | 1 1 26 | 2 27 | 1 1 28 | 1 1 29 | 1 1 30 | 2 ---+------------------------------------------------------------------------ Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer :Hirofumi Sugimoto Location : Hachioji, Tokyo, Japan (35.654 N, 139.319 E) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : HB9CV 2el. zenith(el.S-N) Receiver: ICOM IC-PCR1000 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 13 31 42 23 36 60 49 51 55 23 19 23 20 18 11 17 8 10 12 9 8 8 20 18 02 | 23 44 26 38 41 48 57 54 54 59 32 28 22 26 14 11 5 15 21 10 2 13 38 40 03 | 24 35 34 40 34 36 59 59 69 38 31 20 25 22 19 24 16 9 6 9 7 11 21 35 04 | 26 33 38 38 49 49 70 72 67 38 26 19 9 IF 26 21 15 10 11 9 12 17 27 41 05 | 46 63 42 42 56 57 80 79 90 41 28 25 29 28 41 26 21 12 1 12 9 12 26 34 06 | 49 47 56 58 60 53 88100 85 37 40 24 21 28 14 25 11 16 4 7 5 11 20 28 07 | 44 55 52 50 67 61 74 81 62 36 17 18 18 34 35 24 19 13 9 7 8 11 25 18 08 | 16 13 21 26 45 39 38 48 48 26 13 22 18 28 25 26 12 8 10 9 3 5 24 22 09 | 37 48 54 55 56 69103 98116 55 50 29 29 35 27 31 22 15 3 12 6 16 28 23 10 | 17 37 59 52 54 48 92 90 94 50 33 34 44 30 33 37 14 14 6 9 11 18 18 27 11 | 27 28 40 73 81 76 81 89 92 54 52 43 51 47 32 30 20 12 9 5 15 10 22 20 12 | 34 41 55 62 74 88107105 83 27 38 32 37 40 26 30 18 12 3 12 6 13 10 20 13 | 51 49 59 57 66 77 99 70 80 54 39 33 31 25 43 17 10 18 1 18 7 25 23 26 14 | 62 52 52 57 71 84 81 95 64 38 32 24 28 20 32 20 IF%16 4 7 10 20 20 29 15 | 38 41 53 51 46 75 84 IF IF IF IF%29%24 IF IF IF 9 10 9 4 8 15 23 19 16 | 41 60 58 64 78 90 91 76 58 20 27 23 14 24 15 13 13 3 5 10 10 10 17 15 17 | 17 38 43 90 52 53 82 82 66 55 27 31 28 28 23 22 20 10 11 16 13 12 26 32 18 | 26 35 44 63 54 73 75 72 57 64 41 21 34 30 23 25 13 9 5 13 6 22 19 28 19 | 14 56 40 57 65 72 61 64 44 41 38 19 20 23 28 12 14 10 5 9 8 21 34 35 20 | 42 44 33 46 59 66 69 73 66 23 6 8 17 15 25 23 12 9 8 8 9 14 20 39 21 | 55 53 54 48 46 54 75 77 IF IF 27 18 28 25 15 11 8 16 9 12 7 9 34 29 22 | 40 38 50 46 57 59 90 68 54 31 21 21 25 29 19 19 7 13 4 9 14 20 24 31 23 | 39 42 54 51 69 64 52 53 36 48 34 17 12 17 16 18 7 13 13 8 13 14 30 34 24 | 31 38 34 35 40 28 35 38 60 34 25 20 IF IF%17 IF IF 17%17 11 11 12 9 30 25 | 17 33 31 58 60 62 68 83 55 51 32 26 18 19 15 20 17 10 16 16 5 20 17 17 26 | 28 18 27 54 65 62 69 59 45 48 13 21 26 20 24 20 13 12 9 8 9 16 29 32 27 | 55 43 31 47 49 62 76 43 82128 IF IF 10 17 13 27 9 12 6 11 12 28 17 22 28 | 43 40 44 62 74 48 57 51 57 39 14 20 17 12 17 20 7 15 9 11 8 11 23 36 29 | 32 20 28 52 44 47 51 51%59 IF IF %9 9 17 21 22 9 15 13 12 10 17 31 27 30 | 36 44 48 44 41 47 50 56 59 46 30%12 13 13 14 9 9 11 5 10 8 11 18 15 ---+------------------------------------------------------------------------ Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 1 1 1 1 1 03 | 1 1 1 1 04 | 1 1 2 05 | 1 2 1 1 1 1 06 | 1 1 07 | 1 2 1 1 1 08 | 1 2 1 09 | 1 2 3 2 1 1 10 | 1 2 1 1 3 2 1 1 11 | 1 1 1 12 | 1 1 2 1 1 1 13 | 1 1 1 1 1 14 | 1 2 1 1 1 15 | 1 1 1 16 | 1 2 1 1 17 | 1 1 1 1 1 1 18 | 19 | 20 | 1 1 1 21 | 1 1 1 1 22 | 1 1 3 1 1 23 | 1 1 2 1 2 24 | 1 1 1 25 | 1 1 1 1 26 | 2 1 27 | 1 3 28 | 1 29 | 1 1 3 1 1 30 | 1 1 ---+------------------------------------------------------------------------ Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h -------------------------------------------------------------------------- Observer : Masami Aihara Location : Yokohama, Kanagawa, Japan (139.69 E, 35.50 N) Frequency: 53.750MHz Transmitter Location:Fukui-NCT at Sabae, Japan (136.2 E, 35.9 N) Ham beacon (JA9YDB) for RMO (50W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : COMET CA-52HB 2el. Receiver : ITEC HRO-RX1a Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 10 21 25 13 13 15 13 13 10 3 9 2 3 18 8 13 2 3 6 6 5 11 9 6 02 | 16 19 11 21 19 22 13 14 7 4 7 11 2 7 9 6 9 7 4 3 3 6 14 16 03 | 19 27 12 12 25 30 28 13 17 13 5 3 7 12 12 5 3 1 0 6 7 9 10 13 04 | 22 18 16 11 30 12 16 14 10 5 4 1 NS %2 5 3 1 1 1 4 7 10 8 16 05 | 23 18 14 13 16 25 8 9 20 7 11 9 9 9 2 2 0 0 0 1 4 3 14 20 06 | 9 19 12 20 16 28 24 19 10 8 7 11 15 22 13 1 3 4 0 4 6 13 11 13 07 | 14 32 12 26 29 18 14 21 18 17 9 8 17 29 25 16 10 7 5 3 4 9 11 23 08 | 24 25 18 19 24 29 25 24 4 8 6 9 14 16 16 13 3 4 4 6 3 4 15 20 09 | 12 16 22 26 19 29 34 20 21 6 9 14 16 19 12 18 6 2 2 5 6 16 14 16 10 | 20 23 43 31 33 23 16 16 14 4 1 6 -- -- -- -- -- -- -- -- -- -- -- -- 11 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 12 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 13 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 14 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 15 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 16 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 4 5 11 6 12 17 | 18 23 16 45 31 32 34 15 10 18 14 16 25 29 14 13 5 7 6 7 4 7 13 22 18 | 24 24 26 36 29 31 25 26 23 15 15 9 10 11 14 12 7 4 3 3 7 10 11 23 19 | 19 26 32 28 46 33 26 20 6 8 15 14 15 17 11 2 4 3 3 2 6 13 22 23 20 | 34 16 28 29 34 21 25 16 20 8 2 1 10 12 13 8 7 4 2 1 5 15 15 29 21 | 30 30 34 32 33 24 27 16 8 10 6 8 9 13 4 6 4 2 2 0 6 13 15 17 22 | 18 19 23 30 26 28 29 27 14 15 8 14 11 13 6 4 4 4 2 4 14 6 11 16 23 | 18 26 27 18 33 29 24 22 22 6 10 4 3 5 5 4 4 3 0 4 8 11 17 18 24 | 24 26 22 26 39 21 18 21 15 10 12 8 3 3 7 4 3 9 8 2 9 14 7 20 25 | 20 20 15 22 16 26 16 25 9 17 6 5 5 11 9 12 8 4 3 4 5 8 15 13 26 | 19 21 22 25 32 27 21 23 12 15 9 9 10 5 18 14 7 4 5 6 10 11 24 18 27 | 18 27 24 27 26 24 21 16 17 14 21 6 10 20 22 13 2 3 3 2 11 22 17 28 28 | 25 24 26 33 31 26 30 16 21 12 11 7 6 11 7 9 3 4 0 0 8 3 13 30 29 | 27 28 21 22 33 28 31 21 18 1 6 11 7 7 3 3 3 8 6 2 5 17 13 29 30 | 16 27 28 30 18 24 24 22 20 9 8 1 %4 NS 7 2 5 4 4 0 7 8 9 12 ---+------------------------------------------------------------------------ Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 02 | 1 03 | 2 04 | 1 2 05 | 1 1 1 1 06 | 1 07 | 1 1 08 | 1 2 1 09 | 1 10 | 1 2 -- -- -- -- -- -- -- -- -- -- -- -- 11 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 12 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 13 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 14 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 15 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 16 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 17 | 1 18 | 19 | 20 | 1 21 | 1 1 22 | 1 1 23 | 1 1 24 | 1 25 | 1 26 | 27 | 28 | 29 | 1 1 30 | 1 1 1 ---+------------------------------------------------------------------------ Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : 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: ITEC HRO-RX1a Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 9 8 4 7 4 8 12 14 10 17 4 3 6 3 3 2 6 1 0 1 6 5 11 6 02 | 9 6 6 14 15 19 11 15 8 6 2 3 3 5 0 2 0 2 2 1 7 3 ES ES 03 | %6 3 %1 11 12 17 11 22%18 3 2 1 3 2 6 2 0 0 %2 3 3 1 4 8 04 | 8 1 6 8 7 17 15 12 14 14 4 1 %2 ES %2 %6 %4 3 2 %0 ES %5 %6 13 05 | 8 8 ES 12 27 25 18 26 7 8 5 0 0 2 5 5 2 1 2 5 4 4 6 10 06 | 6 7 1 11 23%19 36 34 8 16 11 1 7%11 ES 4 1 2 2 0 1 %7 %8 ES 07 | ES 23 20 36 24 34 33 35 25 %2 4 10 7 6 5 11 1 1 1 2 1 11 15 32 08 | 40 25 31 34 27 40 58 50 28 10 8 12 7 5 8 9 6 2 3 8 0 13 12 21 09 | 13 11 7 21 52 45 65 50 30 11 4 5 11 8 3 3 0 1 0 4 6 12 15 25 10 | 34 30 42 59 65 92110115 57 13 5 6%24 %6 6 4 3 2 3 11 3 9 21 6 11 | 31 42 35 45 76126108100 17 6 0 1 12 2 10 8 ES ES ES ES 2 ES ES%29 12 | 13 21 20 23 16 27 38 54 8 %6 4 2 NS NS NS %8 2 4 0 3 4 4 10 9 13 | 11 3 11 22 50 57 34 29 26 2 %5 NS 5 7 9 5 1 1 0 0 3 4 8 23 14 | 13 24 18 19 31 34 33 20%15 2 4 4 5 %0 5 %1 4 5 1 3 5 7 9 27 15 | 45 31 3 5 17 19%93 ES%25 ES ES %9 1 1 3 3 0 2 1 1 4 7 18 26 16 | 40 40 46 67 75 34 44 83 10 NS NS NS %9 6 3 5 %0 3 ES %2 8 9 10 18 17 | 24 18 21 34 61 97 44 45 10 6 0 2 1 4 4 4 1 0 3 4 2 ES%28 41 18 | 41 34 32 57 41 25 31 43 18 6 2 %0 ES ES 8 ES %4 ES ES 7 9 3 15 27 19 | 48 32 40 40 23 24 71 37 43 12 NS %1 %1 2 9 2 4 4 5 %0 8 9 16 21 20 | 25 68 41 21 8 34 55 36 10 NS ES 1 4 8 15 7 7 11 0 3 3 5%12 22 21 | 8 36 47 50 73102106 66 31 16 9 7 3 0 8 9 4 1 2 2 4 6 13 8 22 | 8 17 11 19 14 33 23 17 11 13 0 3 1 1 0 3 2 4 1 2 3 7 9%17 23 | 12 7 8 28 15 25 24 25 20 5 4 %8 ES ES 4 5 5 ES ES ES %5 4 10 14 24 | 11 24 15%20 21 22 30 23 13 %6 ES ES ES ES ES%34 ES ES ES ES 0 7 6 10 25 | 15 14 15 16 10 12 12 11%11 %5 1 2 1 3 7 1 8 ES ES 1 %6 %3%22 35 26 | 52 32 27 25 17 27 50 45 21 2 4 1 2 2 3 3 6 2 4 2 2 12 10 15 27 | 14 14 7 9 16 11 21 29 14%14 %3 ES ES %0 ES %2 2 2 4 2 9 10 11 36 28 | 14 11 31 49 53 46 83 47 15 20 15 %6 1 1 10 %4 %2 5 0 ES %8 6 12%14 29 |%24 19 13%15 %6 17%32 30 ES %2 4 7 3 4 3 11 1 5 4 %3 %6%10 16 22 30 | 27 29 9 10 44 39 48 37 20 ES %4 3 1 1 5 2 2 3 0 1 4 6 3 5 ---+------------------------------------------------------------------------ Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 02 | 03 | 1 1 1 04 | 05 | 06 | 1 2 07 | 1 1 08 | 1 1 2 09 | 2 1 10 | 1 11 | 1 2 12 | 13 | 1 14 | 1 15 | 1 16 | 17 | 1 18 | 19 | 1 20 | 21 | 1 22 | 1 23 | 1 1 24 | 1 1 25 | 1 1 26 | 2 1 2 27 | 1 28 | 1 1 29 | 30 | 2 ---+------------------------------------------------------------------------ Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Yasufumi Yoshikawa Location : Nishi, Nagoya, Aichi, Japan (35.195 N, 136.900 E) Frequency: 28.208 MHz Transmitter Location: Toyoshina, Nagano, Japan (137.90 E, 36.28 N) Ham beacon (JR0YAN) for RMO (50W CW, 28.208MHz) transmitted by Noriyuki Yaguchi Antenna : Nagara 7el. Triband Yagi Receiver: YAESU FT-920 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) Time Adjustment:Sakura-watch using NTP server -- Total number of echoes -- Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------------------------------- 01 |%78 87 %80 ES 111 143 CW CW CW CW CW CW %48 CW CW CW CW 15 9 7 16 22 40 68 02 | 61 96 107 102 109 128 135 114 73 46 40 CW CW %58 CW CW CW CW CW %11 ES ES ES ES 03 | ES ES 104 121 145 120%131 CW CW %51 CW %51 %68 74 60 25 %18 CW CW %6 ES ES %70 95 04 |100 101 101 121 130 124 150%110 CW CW CW CW CW CW CW CW CW CW CW CW CW CW ES ES 05 | ES%123 99 121 %97%126%122 CW CW CW CW CW CW CW 43 27 22% 11 ES ES ES ES ES ES 06 | ES 92%128 ES ES 114 148 143 %90 ES ES ES ES ES %39 44 15 3 7 5 ES ES ES ES 07 | ES ES 103 127 113 128%144 CW CW ES CW CW %76 64 48 30 15 ES ES ES ES 32 47 61 08 | 81 113 103 105 109 147%146 CW CW CW CW CW %79 75 49 29 18 11 7 4 12 22 48 77 09 |104 120 139 116 117 139 136 84 CW %85 75 110 98 NS NS %32 CW CW CW 9 17 30 38 84 10 | 97 104 142 153 172 184 157 124 65 52 66 103 CW CW CW 39 15 4 15 %4 %20 34 44 75 11 | 96 111 129 163 159 186 145 110 CW CW CW CW%126 74 55 33 17 7 CW CW ES ES ES ES 12 | ES ES ES ES ES 155 167 CW CW CW 56 71 CW CW CW CW 17 14 12 7 20 29 43 79 13 |115 117 131 114 137 CW CW CW 80 58 97 CW CW CW CW 27 23 10 8 8 7 ES ES %96 14 |119 121 114 125 136 139 118 140 73 43 %48 CW %78 67 CW CW CW CW CW CW CW ES ES %64 15 | 58 117 127 149 150 164 CW CW ES ES ES ES CW CW CW CW %12 17 %9 8 16 35 60 92 16 |101 120 124 166 143 182 175 129 106 57 CW -- -- -- -- -- -- -- -- -- -- -- -- -- 17 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- ES %56 68 18 | 97 128 133 120 148 143 CW CW CW CW CW CW CW CW CW CW CW CW CW ES ES 35 46 65 19 | 89 124 104 136 132 151 86 %62 %66 CW CW CW CW 46 34 23 12 9 8 6 15 38 40 81 20 %108 %93%129 129 130 121 CW CW CW CW CW CW CW CW %36 22 %12 CW CW 9 14 30 32 77 21 | 88 89 121%120%137 158 137 CW CW CW ES CW 75 55 57 27 17 8 13 %9 12 %24 55 68 22 |122 117 160 184 149 162 159 CW CW CW %66 84 88 68 CW CW 25 16 14 9 22 42 58 58 23 %121 144 154 144 165 159 146 %88 CW CW CW CW CW CW CW CW CW CW CW CW %22 %36 76 84 24 |133%168 CW ES 152 139 174 CW CW CW CW CW CW CW CW CW ES ES ES CW ES ES %54 %76 25 |123 136 131 153 145 169%124 CW CW CW CW %54 %82 67 51 37 19 15 11 CW ES 30 ES ES 26 |113 159 157 141 152 165 157 134 102 70 %36 %76 CW 74 61 46 29 14 21 13 15 43 60 90 27 %135 ES ES%139 133 159 150%120 CW CW CW CW CW CW CW 33 22 11 11 17 21 %30 %62 75 28 |117 127 164 143 146 154 199%160 113 77 60 44 62 66 56 32 %20 CW 15 13 %14 %23 36 ES 29 %122 146%108 ES%130%160 CW CW CW ES ES CW %63 52 39 19 13 12 17 %10 %21 ES %59 78 30 |112 127 164 159 120 140 142 101 CW CW CW CW CW CW CW CW CW 17 14 ES %29 36 55 ES ---+----------------------------------------------------------------------------------------------- Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 1 03 | 1 1 04 | 05 | 1 1 06 | 2 3 07 | 1 1 1 08 | 1 2 1 1 09 | 1 2 1 1 3 1 1 10 | 1 1 2 1 1 2 1 1 11 | 1 1 1 12 | 1 1 1 1 13 | 1 1 1 2 2 14 | 1 1 1 1 1 1 15 | 1 16 | 2 1 1 17 | 1 18 | 1 19 | 1 1 1 1 1 20 | 1 2 1 1 21 | 2 1 1 1 22 | 1 1 1 2 1 1 23 | 1 1 24 | 2 25 | 1 1 1 26 | 1 1 2 1 27 | 1 1 1 28 | 1 1 3 1 29 | 1 2 30 | 1 2 2 1 1 ---+------------------------------------------------------------------------ Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer: Kawaguchi Science Museum [Masahiko Matsuda] Location: Kawaguchi, Saitama,Japan(139.72E, 35.82N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 5el-Yagi (15m height) direction 270+ALA-(WEST) Receiver: IC-R75 Method: by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 17 14 9 8 9 24 19 20 14 0 3 1 1 1 2 2 3 4 4 3 7 9 12 8 02 | 9 11 16 13 17 13 18 21 18 15 3 2 8 2 2 0 6 4 7 4 7 8 19 9 03 | 13 13 11 12 12 24 20 14 22 15 4 1 5 4 1 4 5 3 4 4 6 10 12 15 04 | 17 12 7 13 10 15 26 24 22 13 2 0 0 1 5 6 4 2 5 4 8 6 14 14 05 | 14 7 11 8 11 20 26 19 31 12 2 2 1 8 6 5 3 5 2 3 6 6 13 17 06 | 13 15 14 16 16 18 19 27 31 10 4 7 4 2 6 5 5 6 1 3 3 7 12 19 07 | 11 9 15 18 19 16 27 23 21 4 5 0 1 5 6 10 8 6 4 1 5 7 9 15 08 | 13 11 15 17 19 21 26 32 28 15 5 3 8 4 8 4 5 5 4 5 6 7 12 10 09 | 15 13 17 15 23 23 30 39 31 12 12 5 6 4 6 9 13 5 4 4 4 13 16 12 10 | 8 9 21 16 38 34 34 29 33 11 7 6 7 7 6 7 6 4 0 8 7 11 10 17 11 | 17 16 20 28 30 31 29 34 28 17 11 5 4 2 5 14 8 6 5 4 7 7 14 14 12 | 18 14 18 22 24 27 38 36 36 15 6 2 7 7 5 6 9 3 1 6 6 8 11 16 13 | 17 18 11 23 23 24 27 22 37 16 11 6 3 2 9 6 5 3 4 4 7 9 14 18 14 | 19 13 19 11 19 21 25 35 18 17 5 3 6 5 4 3 0 5 5 5 12 14 15 13 15 | 13 16 17 18 25 25 33 12 7 4 2 3 0 0 2 1 5 4 3 2 11 10 15 13 16 | 13 13 8 18 25 19 22 27 19 16 9 7 2 2 5 3 6 7 5 2 9 9 13 20 17 | 16 14 11 25 28 31 35 24 31 15 6 2 12 5 5 5 5 6 9 6 6 10 13 21 18 | 11 11 17 18 19 21 28 26 16 10 4 2 2 2 6 5 4 8 0 2 6 14 13 15 19 | 8 16 11 20 25 29 18 20 12 11 8 3 3 5 7 3 5 2 4 3 6 9 18 12 20 | 13 10 11 10 20 26 21 23 23 4 0 0 0 2 9 6 7 6 2 6 7 9 11 15 21 | 14 13 11 12 20 16 23 15 6 4 5 2 8 7 3 4 3 7 6 4 4 7 14 15 22 | 15 12 14 22 25 20 21 30 18 10 6 4 6 6 6 4 3 6 3 6 8 10 19 19 23 | 14 16 17 17 20 25 15 18 14 17 9 4 0 1 0 4 4 7 9 6 12 8 24 19 24 | 26 15 11 15 26 14 20 24 14 11 3 3 0 0 1 0 2 6 4 11 7 4 8 20 25 | 12 20 12 12 21 18 14 26 13 10 6 1 0 2 2 6 5 4 4 6 6 8 10 17 26 | 15 14 14 18 29 16 23 20 20 22 4 5 4 4 6 6 3 6 5 4 5 6 9 21 27 | 16 16 14 14 17 17 26 8 22 13 5 2 6 7 1 10 2 3 3 3 9 14 9 12 28 | 19 16 11 18 15 16 16 18 27 8 14 3 5 2 2 11 5 6 2 7 6 5 10 13 29 | 14 13 8 23 19 22 16 23 16 1 0 0 0 5 2 7 6 4 4 5 9 14 13 18 30 | 18 16 19 13 14 16 15 20 17 12 6 0 0 0 0 1 0 3 4 6 11 9 10 14 ---+------------------------------------------------------------------------ Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 03 | 04 | 1 1 05 | 1 1 06 | 07 | 1 1 08 | 1 09 | 1 1 1 1 10 | 1 2 2 1 1 1 1 1 11 | 1 12 | 1 1 1 1 13 | 1 2 1 1 14 | 1 15 | 1 1 1 16 | 1 1 1 17 | 1 1 18 | 19 | 20 | 1 1 21 | 1 1 22 | 1 23 | 1 1 1 1 1 24 | 1 1 25 | 1 1 26 | 27 | 1 28 | 29 | 1 1 30 | 1 ---+------------------------------------------------------------------------ Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer: Masaru Kubota Location: Yokohama, Kanagawa, Japan (139.541E, 35.526N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : COMET HB9CV (2el.) Receiver: ITEC HRO-RX1a Method: by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 |%19 32 42 26 25 52 44 37 28 7 30 32 26 34 19 IF %8 4 13 10 9 16 23 20 02 | 20 30 24 38 32 56 37 36 24 36 25 24 30 34 34 16 10 12 6 7 5 14 16 25 03 | 31 41 28 27 51 53 52 39 23 19 18 23 35 35 25 15 20 2 4 7 12 18 16 20 04 | 35 23 29 28 49 29 43 50 30 25 11 IF IF 27 29 33 15 7 9 6 7 16 16 30 05 | 34 35 36 33 60 56 56 35 33 27 15 25 31 33 29 20 14 4 4 4 10 15 29 33 06 | 36 42 39 55 57 57 68 45 21 14 34 33 38 56 31 20 10 14 2 4 9 18 12 20 07 | 23 40 38 47 45 49 46 37 21 29 15 17 41 47 37 35 44 5 4 4 11 14 15 28 08 | 29 33 29 39 53 51 46 30 23 12 19 43 44 31 18 29 9 7 5 6 8 10 30 30 09 | 29 30 47 40 41 62 76 60 40 19 37 51 45 47%43 28 16 7 3 8 13 17 16 25 10 | 23 34 46 38 59 60 56 38 36 19%26%24 32 46 36 33 10 13 7 8 10 21 15 53 11 | 30 27 59 60 77 69 50 51 49 20 48 41 62 41 30 23 22%16 4 2 8 8 10 16 12 | 26 32 38 53 59 76 65 49 30 58 28 37 58 47 26 15 13 8 1 5 7 13 8 18 13 | 20 24 22 26 31 36%61%28 19 16 16 24 25 18 21 5 6 2 4 4 3 13 15 18 14 | 36 33 35 39 62 56 39 62 41%17 22 39%44 26 22 31 15 6 4 5 9 15 18 23 15 | 21 21 38 43 67 66 66 46%21 ES ES 20 57 IF 26 23%12 IF IF 8 5%13%20 20 16 | 27 36 38 54 72 79 63 40 27 16 28%30 42 26 IF%15 IF 10 3 14 8 18 19 34 17 | 28 34 30 58 57 56 75 43 34 23 28 37 63 46 31 20 10 10 11 14 10 14 20 26 18 | 32 32 49 54 47 65 64 44 30 20 20 27 33 42 31 23 14 8 5 14 8 17 13 29 19 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 20 | 31 31 38 47 45 45 35 27 26%16 IF IF%29%22 IF IF IF IF IF IF %4 %8 12 21 21 | 14 %9 31 33 28 34 31 26 11%14%16 19 31 32 16 7 8 5 8 8 10 7 15 17 22 | 16%12 20 24 36 29 35 29 27 16 12%22%20 20 13 8%10 %5 3 %5 18 10 23 32 23 | 35 40 32 26 72 59 56 42 28 38 27 ES ES 27 30%20 15 11 13 %9%18 15 39 37 24 | 35 41 42 62 54 35 39 45 38 38 35 29 17%23 27 22 ES 7%11 7 10 19 14 33 25 | 31 37 36 42 46 60 57 60 26 53 20 41 23 34 30 37 19 10 10 6 14 21 17 23 26 | 28 39 34 38 68 54 41 27 37 36 28 32 44 41 33 19%12 IF 8 7 9 19 29 24 27 |%27 31 50 40 45 51 44 22 32 18 34%20%23 22 37 29 13 9 9 8 14 25 18%24 28 |%27 28 IF IF 16 28 38 19 32 28 IF 36 25 25 18 18 11 8 4 11 8 %7 15 25 29 | 31 35 27 39 40 31 29%14 IF 16 19 28 21 31 %9 17 11 6 8 8 13 25 21 33 30 | 19%32 43%20%22 IF 37 14%23 21 9 %6 17 23 21 8 13 7 7 4 11%14 11 24 ---+------------------------------------------------------------------------ Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 02 | 1 03 | 2 1 04 | 1 1 1 05 | 1 2 1 06 | 1 07 | 1 1 1 1 08 | 1 2 1 09 | 1 10 | 1 2 11 | 12 | 1 1 1 13 | 1 1 14 | 15 | 1 1 16 | 1 1 1 17 | 1 18 | 19 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 20 | 21 | 1 22 | 23 | 1 3 1 24 | 1 1 25 | 1 26 | 27 | 28 | 1 29 | 1 1 30 | 1 ---+------------------------------------------------------------------------ Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ---------------------------------------------------------------------------- Observer : Hiroyuki Saeki Location : Aizuwakamatsu, Fukusima, Japan 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 : - Receiver: ITEC HRO-RX1a Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 02 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 03 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 04 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 05 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 06 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 07 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 08 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 09 | -- -- -- -- -- -- -- -- -- -- -- -- -- 41 -- -- --%14 10 10 10 91 10 -- 10 | 10 10 10 10 10 61 10 71 2 41 -- 10%37%32 IF IF IF 13%11 %6 10 10 10 %6 11 | IF IF IF 9 10 10 10 46%58%42%20%18%23%35%47 10 10 10 10 10 10 10 10%55 12 | 30 25 -- -- -- -- -- 71%64 NS%17%24 21 20 28 32 19 13 10 10 9%13%27%31 13 | 35 40 29 54%66%68 73 69 52 45 27 12 15 24%29%16 15 9 9 6%18 20 25 32 14 | 33 29 39 47 55 65 59 -- -- -- -- -- -- -- -- -- -- -- -- -- NS NS%23%24 15 | 29 30 46 35 39 35 46 IF ES ES ES ES IF IF IF IF IF%36 %8 11 28 33 32 44 16 | 43 49 63 65 79100 97%84 58 41 26 17%28%40 35 30 25 14 18 12 14 25%43 33 17 | 59 59 48 73%70%94101%80%77%54%30 23 17 28 30 40 18 11 19 27 19 30 41 37 18 | 39 57 47%48 53%65 76 NS ES ES ES%27 NS%24 31 20 15 %4 ES %9 11 17 11 36 19 | 36 48 46 26 50%58 57 53 35 25 17 12 %4%39%35%25 %7%14 %8 6 19 13 29 36 20 | 40 50 50 49%63%92%80 73 NS ES NS NS NS NS 36 24 NS ES %6 12%13 18 24 17 21 | 37 30 29 NS NS%59 70%76 NS NS%24 19 16 30 26 21 18 10 12 15 16 20 29 35 22 | 25%40 -- -- -- -- -- 72 39 38 19 19 20 27 25 IF%23 NS 16 22 21 31 31%45 23 | 35%44 NS 47 NS%54 NS%54%46%39%16%38 NS ES 24%30 17 14 10%23 17%29 27 24 24 | 36%32 42%38%30%63%58%53 48 50 16%17 NS NS NS NS NS -- -- -- -- -- -- -- 25 | 30 41 20 32 33 40 -- -- -- -- -- -- -- -- -- -- -- -- --%12 16 33 41 44 26 | 60 45 40 45 45 49 53%54 61%72 NS 20%23%12 21 25 22 11 16 12 18%35 31 40 27 | 36 48 NS NS NS NS NS%66%60%48 NS NS 18 14 30 27 17 8 5 10 10 -- -- -- 28 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 29 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 30 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- ---+------------------------------------------------------------------------ Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 02 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 03 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 04 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 05 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 06 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 07 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 08 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 09 | 10 | 1 11 | 6 2 2 1 12 | 1 1 1 2 13 | 1 1 4 1 3 1 1 1 14 | 1 1 1 3 1 2 15 | 1 1 2 1 1 16 | 1 2 1 2 1 2 1 17 | 1 1 1 2 18 | 1 1 19 | 1 1 1 2 20 | 1 2 1 1 21 | 2 1 1 22 | 1 23 | 1 1 4 1 1 24 | 1 25 | 1 26 | 1 1 1 1 1 2 27 | 1 1 1 1 1 28 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 29 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 30 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- ---+------------------------------------------------------------------------ Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Towada Technical High School Location : Aomori, Japan (141.14 E, 40.37 N) Frequency: 53.750 MHz Antenna : 3el. Yagi (Radix) H=20m Receiver : HRO receiver Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jun| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 | NS | NS | NS | 36 | ES | NS | NS | ES | NS | NS | 26 | 26 | 38 | 57 | 63 | 66 | 51 | 51 | 67 | 68 |108 | 88 |107 | 98 | 02 | 77 | 63 | 42 | 36 | 54 | 58 | 49 | 44 | 21 | 24 | 22 | 25 | 39 | ES | 59 | 66 | 46 | 42 | 63 | 70 | 90 |135 |127 |102 | 03 | 60 | 50 | 37 | 45 | 72 | 61 | 46 | 27 | 14 | 29 | ES | 36 | 43 | 67 | 69 | 60 | 51 | 43 | 44 | 95 | 86 |142 |111 |103 | 04 | 91 | ES | ES | ES | ES | NS | NS | NS | NS | NS | 29 | ES | 36 | 54 | 75 | 67 | 61 | 44 | 55 | 91 |139 |127 |117 |114 | 05 | ES | NS | NS | NS | NS | NS | 38 | 15 | NS | NS | NS | 33 | 24 | 45 | 58 | 68 | 56 | 51 | 84 |113 |109 |138 |118 |118 | 06 | 52 | 43 | 38 | 45 | 57 | NS | NS | NS | NS | NS | 18 | 34 | 45 | 59 | ES | 81 | 70 | 64 | 77 | 99 |133 |180 |144 | NS | 07 | NS | NS | NS | NS | 82 | 64 | 63 | NS | NS | ES | 19 | 22 | 45 | 55 | 67 | 73 | 58 | 58 | 51 |100 |148 |190 |177 | ES | 08 | ES | ES | 44 | 45 | 46 | 82 | 56 | 46 | 22 | 20 | 19 | 27 | 37 | 55 | 58 | 67 | 81 | 87 | 74 |146 |162 |180 |148 |137 | 09 |104 | 85 | 51 | 55 | 83 | 58 | 47 | ES | ES | ES | 29 | 34 | 44 | 51 | 65 | 58 | 69 | 68 |105 |130 |177 |201 |183 |154 | 10 | 75 | 50 | 41 | 53 | 60 | 75 | 58 | 33 | 15 | 15 | 20 | 17 | 40 | 39 | 53 | 52 | 53 | 63 | 96 |120 |149 |184 |154 |109 | 11 | 74 | 27 | 25 | 60 | 79 | 57 | 57 | 52 | ES | ES | ES | 36 | 36 | 60 | 43 | 65 | 58 | 50 | 78 |120 |135 |155 |118 | 94 | 12 | NS | NS | NS | 53 | 78 | 85 | 60 | 43 | 26 | 13 | 21 | 24 | 38 | 49 | 40 | 58 | 54 | 47 | 58 | 67 |105 |102 | 88 | 91 | 13 | 56 | 42 | 34 | 57 | 75 | 72 | 53 | 24 | 22 | 11 | 16 | 23 | 26 | 38 | 50 | 52 | 36 | 50 | 52 | 81 |104 |112 | 99 | 61 | 14 | 37 | 32 | 22 | 38 | 61 | NS | NS | ES | ES | ES | 14 | 31 | 38 | 41 | 47 | 55 | 42 | 49 | 67 | 95 |126 |117 | ES | ES | 15 | ES | ES | ES | NS | NS | ES | NS | 29 | 32 | 21 | 24 | 41 | 41 | 48 | 80 | 66 | 52 | 64 |113 |142 |165 |180 |139 |129 | 16 | 79 | 54 | 53 | 62 | 81 | 69 | 38 | 28 | 34 | 25 | 6 | 26 | 55 | 52 | 78 | 65 | 66 | 58 | 91 |109 |164 |159 |152 |102 | 17 | 95 | 48 | 34 | 52 | 64 | 53 | 41 | 28 | NS | 11 | 22 | 23 | 27 | 43 | 48 | 49 | 49 | 47 | 69 | 94 |125 |106 | 84 | 92 | 18 | 60 | 24 | ES | NS | NS | 38 | 28 | 26 | ES | ES | 20 | 24 | 36 | 38 | 42 | 52 | 34 | 48 | 67 | 75 |117 |113 | 81 | 60 | 19 | 47 | 30 | NS | 23 | 34 | 65 | 27 | 26 | 27 | 18 | 9 | 27 | 33 | 54 | 53 | 44 | 49 | 34 | 45 | 85 | 88 | 92 | 90 | NS | 20 | NS | ES | NS | NS | 45 | 42 | 40 | ES | ES | 19 | 20 | 25 | 27 | 41 | 61 | 43 | 29 | 37 | 39 | 62 | 68 | 81 | 96 | ES | 21 | 50 | 28 | 24 | 39 | 47 | 45 | 52 | 31 | 19 | 13 | 9 | 21 | 17 | 37 | 42 | 38 | 38 | 36 | 63 | 77 | 84 | 96 | 62 | 59 | 22 | 47 | 31 | 31 | 25 | 40 | 55 | 42 | 28 | 21 | 31 | 16 | 24 | 42 | 35 | 42 | 45 | 41 | 41 | 35 | 67 | 80 | 85 | 81 | ES | 23 | 72 | 29 | ES | ES | 40 | 44 | 38 | 36 | NS | 25 | ES | ES | 30 | 32 | 41 | 41 | 46 | 47 | 47 | 76 | 96 | 85 | 61 | 58 | 24 | 34 | 39 | ES | ES | ES | ES | ES | ES | ES | ES | ES | 14 | ES | 52 | 45 | 40 | 36 | 29 | 46 | 57 | 80 | 72 | 86 | 65 | 25 | 49 | NS | 79 | 31 | 31 | 49 | 25 | 35 | 15 | 20 | 17 | 19 | 37 | 38 | 42 | 50 | 51 | 44 | 41 | 78 | 60 | 91 | 89 | 82 | 26 | NS | NS | 25 | 40 | 37 | NS | NS | NS | NS | NS | NS | 33 | 44 | 51 | 50 | 54 | 51 | 43 | 45 | 76 | 88 | 97 | 95 | 64 | 27 | ES | ES | ES | ES | 43 | ES | 38 | 29 | 19 | 19 | 20 | 24 | 35 | 46 | 72 | 62 | 62 | 50 | 57 | 79 | 79 |104 | 93 | 69 | 28 | 60 | 36 | 45 | 35 | 49 | 66 | 48 | 25 | 17 | 18 | 14 | 22 | 41 | 47 | 64 | 56 | 62 | 56 | 54 | 67 | 89 |104 |104 | ES | 29 | ES | ES | ES | 27 | 58 | 47 | 43 | NS | NS | 18 | 14 | 27 | 42 | 44 | 52 | 49 | 50 | 52 | 53 | 69 | 96 | 69 | 77 | 46 | 30 | 48 | ES | NS | NS | NS | ES | 29 | 27 | NS | NS | 18 | 16 | 34 | 44 | 48 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Jun| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 | NS | NS | NS | 0 | ES | NS | NS | ES | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 2 | 0 | 1 | 0 | 02 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ES | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 1 | 3 | 2 | 03 | 2 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 2 | 04 | 1 | ES | ES | ES | ES | NS | NS | NS | NS | NS | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 0 | 1 | 05 | ES | NS | NS | NS | NS | NS | 0 | 0 | NS | NS | NS | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 1 | 0 | 2 | 2 | 1 | 06 | 0 | 1 | 0 | 1 | 0 | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | ES | 0 | 0 | 2 | 1 | 1 | 1 | 0 | 0 | NS | 07 | NS | NS | NS | NS | 2 | 1 | 1 | NS | NS | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 6 | 0 | 0 | ES | 08 | ES | ES | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 2 | 4 | 7 | 09 | 7 | 3 | 2 | 2 | 4 | 0 | 0 | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 5 | 4 | 1 | 3 | 0 | 10 | 1 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 5 | 0 | 11 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 2 | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 1 | 1 | 0 | 12 | NS | NS | NS | 1 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 1 | 3 | 1 | 0 | 13 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 3 | 2 | 1 | 2 | 2 | 14 | 0 | 0 | 0 | 1 | 0 | NS | NS | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | ES | ES | 15 | ES | ES | ES | NS | NS | ES | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 1 | 0 | 0 | 16 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 1 | 17 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 18 | 0 | 0 | ES | NS | NS | 0 | 0 | 0 | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 19 | 1 | 0 | NS | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 2 | 0 | NS | 20 | NS | ES | NS | NS | 0 | 0 | 0 | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | ES | 21 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 22 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 4 | 1 | ES | 23 | 0 | 0 | ES | ES | 0 | 1 | 0 | 0 | NS | 0 | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 24 | 0 | 0 | ES | ES | ES | ES | ES | ES | ES | ES | ES | 0 | ES | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 1 | 25 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 26 | NS | NS | 0 | 0 | 0 | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 27 | ES | ES | ES | ES | 0 | ES | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 28 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 2 | 0 | ES | 29 | ES | ES | ES | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 30 | 0 | ES | NS | NS | NS | ES | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Naoya Saito Location : Akiruno, Tokyo, Japan (139.21 E, 35.72 N) Frequency: 53.750 MHz Antenna : radix RY-62V , dir: zenith (70d) Receiver : ITEC HRO-RX1a Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jun| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 | 29 | 23 | 17 | 20 | 19 | 16 | 8 | 6 | 1 | 6 | 2 | 9 | 7 | 26 | 26 | 19 | 23 | 27 | 29 | 36 | 47 | 29 | 41 | 30 | 02 | 44 | 20 | 26 | 27 | 27 | 29 | 10 | 8 | 7 | 7 | 3 | 5 | 3 | 28 | 26 | 29 | 40 | 33 | 44 | 45 | 53 | 50 | 56 | 49 | 03 | 41 | 32 | 24 | 40 | 21 | 19 | 20 | 7 | 7 | 1 | 7 | 5 | 7 | 23 | 33 | 34 | 22 | 32 | 27 | 36 | 48 | 52 | 56 | 45 | 04 | 31 | 19 | 18 | 15 | 22 | 25 | 15 | 10 | 6 | 7 | 1 | 8 | 18 | 19 | 28 | 22 | 31 | 28 | 27 | 27 | 54 | 59 | 49 | 74 | 05 | 39 | 26 | 21 | 32 | 41 | 31 | 10 | 14 | 5 | 3 | 3 | 12 | 8 | 21 | 22 | 26 | 32 | 30 | 35 | 37 | 52 | 59 | 62 | 67 | 06 | 42 | 28 | 18 | 31 | 35 | 24 | 20 | 6 | 7 | 4 | 6 | 6 | 8 | 21 | 24 | 30 | 36 | 35 | 26 | 50 | 51 | 49 | 76 | 54 | 07 | 28 | 9 | 29 | 32 | 34 | 30 | NS | NS | 8 | 5 | 1 | 5 | 14 | 19 | 21 | 23 | 36 | 29 | 45 | 47 | 46 | 64 | 61 | 45 | 08 | 19 | 19 | 29 | 38 | 31 | NS | NS | 9 | 7 | 3 | 8 | 7 | 8 | 25 | 30 | 21 | 26 | 28 | 30 | 47 | 47 | 71 | 87 | 77 | 09 | 31 | 36 | 29 | 38 | 44 | 28 | 28 | 15 | ES | 5 | 8 | 10 | 15 | 20 | 27 | 30 | 42 | 59 | 52 | 80 | 71 | 88 | 71 | 66 | 10 | 39 | 11 | 27 | 37 | 39 | 44 | 34 | 16 | 7 | 5 | 7 | 8 | 9 | 11 | 38 | 38 | 49 | 53 | 62 | 67 | 54 | 67 | 80 | 76 | 11 | 57 | 42 | 40 | 63 | 45 | 34 | 24 | 16 | 10 | 3 | 3 | 12 | 12 | 20 | 25 | 34 | 27 | 37 | 44 | 61 | 75 | 93 | 85 | 53 | 12 | 37 | 38 | 26 | 48 | 42 | 30 | 28 | 18 | 8 | 5 | 8 | 8 | 14 | 20 | 31 | 35 | 45 | 28 | 46 | 46 | 63 | 84 | 68 | 59 | 13 | 53 | 31 | 19 | 30 | 26 | 48 | 22 | 12 | 8 | 2 | 7 | 12 | 19 | 20 | 25 | 46 | 35 | 38 | 49 | 57 | 52 | 68 | 85 | 69 | 14 | 38 | 14 | 36 | 41 | 37 | 30 | 16 | 15 | 7 | 4 | 6 | 11 | 15 | 20 | 27 | 29 | 27 | 33 | 51 | 54 | 62 | 65 | 49 | 41 | 15 | 29 | ES | 30 | 20 | 20 | 9 | 12 | 11 | 4 | 5 | 3 | 6 | 12 | 21 | 27 | 35 | 32 | 29 | 37 | 47 | 57 | 64 | 55 | 34 | 16 | 24 | 12 | 12 | 16 | 20 | 17 | 16 | 4 | 4 | 2 | 0 | 4 | 13 | 13 | 15 | 20 | 24 | 30 | 61 | 55 | 61 | 81 | 80 | 55 | 17 | 44 | 37 | 24 | 36 | 40 | 29 | 33 | 19 | 7 | 14 | 9 | 8 | 16 | 29 | 39 | 30 | 43 | 37 | 54 | 44 | 58 | 60 | 67 | 64 | 18 | 60 | 33 | 27 | 31 | 32 | 34 | 25 | 12 | 11 | 5 | 2 | 4 | 14 | 26 | 38 | 32 | 45 | 48 | 46 | 56 | 60 | 66 | 55 | 39 | 19 | 47 | 34 | 25 | 29 | 31 | 19 | 13 | 13 | 4 | 3 | 6 | 6 | 9 | 19 | 37 | 45 | 43 | 44 | 31 | 48 | 58 | 57 | 59 | 55 | 20 | 59 | NS | NS | 26 | 18 | 17 | 20 | 9 | 4 | 4 | 4 | 3 | 15 | 26 | 40 | 40 | 43 | 48 | 52 | 56 | 52 | 64 | 65 | 53 | 21 | 38 | 32 | 23 | 31 | 32 | 15 | 11 | 6 | 5 | 6 | 4 | 2 | 5 | 20 | 25 | 34 | 33 | 43 | 41 | 47 | 57 | 68 | 62 | 53 | 22 | 27 | 22 | 22 | 31 | 35 | 25 | 15 | 11 | 14 | 3 | 5 | 9 | 14 | 15 | 30 | 38 | 45 | 47 | 45 | 63 | 44 | 54 | 43 | 38 | 23 | 27 | 25 | 11 | 12 | 16 | 17 | 7 | 8 | 2 | 5 | 2 | 9 | 16 | 36 | 35 | 32 | 35 | 34 | 42 | 40 | 28 | 44 | 49 | 54 | 24 | 25 | 15 | 17 | 18 | 27 | 31 | ES | ES | 9 | 11 | 11 | 4 | 8 | 13 | 33 | 24 | 43 | 34 | 43 | 42 | 50 | 42 | 55 | 31 | 25 | 46 | 41 | 27 | 27 | 29 | 20 | 23 | 24 | 5 | 6 | 6 | 11 | 11 | 24 | 27 | 35 | 44 | 31 | 46 | 58 | 38 | 56 | 35 | 43 | 26 | 38 | 19 | 20 | 27 | 25 | 30 | 15 | 15 | 7 | 3 | 4 | 10 | 10 | 21 | 42 | 30 | 41 | 32 | 31 | 51 | 43 | 68 | 44 | 45 | 27 | 38 | 19 | 14 | 21 | 28 | 26 | 26 | 8 | 9 | NS | 8 | 5 | 20 | 18 | 20 | 30 | 31 | 34 | 41 | 44 | 29 | 49 | 51 | 40 | 28 | 36 | 28 | 25 | 21 | 19 | 15 | 16 | 9 | 9 | 4 | 3 | 9 | 12 | 25 | 26 | 37 | 33 | 32 | 43 | 36 | 38 | 51 | 37 | 24 | 29 | 20 | 4 | 14 | 18 | 23 | 12 | 16 | 4 | 6 | 4 | 5 | 8 | 17 | 17 | 31 | 42 | 46 | 46 | 48 | 31 | 51 | 53 | 50 | 41 | 30 | 46 | 32 | 8 | NS | 15 | 18 | 13 | 8 | 7 | 4 | 3 | 12 | 14 | 21 | 25 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Jun| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 05 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 2 | 0 | 10 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 12 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 14 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 15 | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 17 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 20 | 1 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Minoru Ehara Location : Sayama, Saitama, Japan (139.4 E, 35.8 N) Frequency: 53.750 MHz Antenna : 2el. HB9CV Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jun| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 | NS | 13 | 15 | 13 | 21 | 14 | 13 | 6 | 6 | 6 | 2 | 4 | 5 | 17 | 13 | 17 | 12 | 18 | 22 | 17 | 20 | 20 | 17 | 14 | 02 | 17 | 11 | 23 | 19 | 23 | 15 | NS | 8 | 4 | 7 | 5 | 6 | 3 | 16 | 13 | 14 | 27 | 25 | 18 | 15 | 29 | 31 | 19 | 25 | 03 | 8 | 15 | 13 | NS | NS | NS | NS | NS | NS | NS | 6 | 4 | 8 | 11 | 20 | 15 | 15 | 17 | 24 | 18 | 14 | 30 | 15 | 18 | 04 | NS | NS | NS | NS | NS | NS | NS | NS | 7 | 7 | 4 | 7 | 9 | 11 | 17 | 17 | 14 | 15 | 17 | 19 | 26 | 24 | 24 | 23 | 05 | 13 | 15 | 22 | 24 | 31 | 17 | 15 | 11 | 3 | 3 | 4 | 3 | 4 | 16 | 13 | 19 | 24 | 18 | 23 | 20 | 25 | 26 | 26 | 15 | 06 | 12 | 19 | 20 | 30 | 25 | 12 | 18 | 3 | 6 | 1 | 6 | 6 | 4 | 10 | 14 | 15 | 19 | 16 | 21 | 25 | 15 | 25 | 19 | 17 | 07 | 10 | 16 | 25 | 30 | 28 | 23 | 11 | 14 | 7 | 8 | 0 | 4 | 10 | 10 | 15 | 18 | 13 | 15 | 21 | 32 | 25 | 32 | 31 | 17 | 08 | 9 | 15 | 26 | 27 | 23 | 19 | 18 | 4 | 6 | 5 | 7 | 7 | 8 | 14 | 17 | 16 | 19 | 22 | 26 | 20 | 24 | 25 | 28 | 23 | 09 | 11 | 24 | 20 | 37 | 31 | 31 | 20 | 12 | 10 | 3 | 3 | 5 | 15 | 12 | 21 | 13 | 21 | 40 | 31 | 40 | 33 | 33 | 25 | 19 | 10 | 14 | 19 | 31 | 36 | 34 | 24 | 23 | 10 | 5 | 3 | 6 | 9 | 8 | 14 | 19 | 17 | 19 | 34 | 33 | 36 | 30 | 29 | 27 | 23 | 11 | 9 | 22 | 18 | 39 | 32 | 26 | 17 | 10 | 7 | 3 | 3 | 6 | 6 | 7 | 13 | 20 | 23 | 23 | 26 | 26 | 35 | 28 | 23 | 24 | 12 | 20 | 19 | 32 | 37 | 42 | 22 | 15 | 13 | 5 | 3 | 4 | 4 | 10 | 9 | 14 | NS | 20 | 18 | 17 | 23 | 31 | 22 | 14 | 19 | 13 | 17 | 19 | 28 | 35 | 34 | 27 | 13 | 6 | NS | 2 | 3 | 5 | 12 | 16 | 16 | 17 | 22 | 21 | 20 | 24 | 23 | 29 | 34 | 16 | 14 | 16 | 16 | 28 | 29 | 22 | 17 | 15 | 18 | 10 | 2 | 5 | 12 | 13 | 14 | 19 | 23 | 22 | 28 | 30 | 33 | 25 | 30 | 28 | 30 | 15 | ES | ES | 20 | 21 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 30 | NS | NS | NS | NS | NS | 16 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 10 | 13 | 24 | 16 | 27 | 17 | 36 | 30 | 31 | 40 | 25 | 17 | 17 | 13 | 17 | 33 | 41 | 32 | NS | NS | NS | 6 | 7 | 5 | 7 | 7 | 14 | 22 | 13 | 19 | 27 | 39 | 29 | 21 | 30 | 30 | 24 | 18 | 22 | 17 | 19 | 26 | 34 | 27 | 15 | 7 | 8 | 3 | 5 | 4 | 12 | 11 | 17 | 15 | 18 | 23 | 31 | 33 | 32 | 27 | 17 | 11 | 19 | 10 | 14 | 24 | 23 | 27 | 24 | 12 | 8 | 3 | 4 | 3 | 5 | 16 | 15 | 19 | 9 | 16 | 18 | 16 | 29 | 28 | 24 | 19 | 23 | 20 | 22 | NS | NS | NS | NS | NS | NS | 7 | 9 | 8 | 3 | 8 | 9 | 15 | 14 | 11 | 13 | 24 | 21 | 21 | 19 | 21 | 17 | 17 | 21 | 17 | 19 | 18 | 25 | 29 | 16 | 10 | 5 | 5 | 5 | 8 | 5 | 4 | 12 | 18 | 16 | 16 | 26 | 30 | 24 | 24 | 22 | 27 | 15 | 22 | 9 | 19 | 15 | 29 | 23 | 7 | 14 | 4 | 6 | 4 | 5 | 7 | 10 | 14 | 17 | 12 | 20 | 21 | 18 | 31 | 24 | 21 | 19 | 13 | 23 | 18 | 16 | NS | NS | NS | NS | NS | 6 | 4 | 8 | 3 | 16 | 10 | 18 | 23 | 27 | 21 | 21 | 24 | 34 | 19 | 20 | 23 | 14 | 24 | 9 | 10 | 20 | NS | NS | 18 | NS | NS | 6 | 11 | 8 | 8 | 4 | 13 | 21 | 18 | 25 | 17 | 18 | 25 | 30 | 22 | 32 | 12 | 25 | 19 | 13 | 27 | 16 | 31 | 13 | 16 | 14 | 2 | 9 | 7 | 9 | 10 | 13 | 20 | 17 | 24 | 32 | 20 | 33 | 20 | 33 | 13 | 19 | 26 | 17 | 13 | 21 | 25 | 21 | 24 | 10 | 5 | 8 | 3 | 5 | 9 | 8 | 19 | 20 | 18 | 23 | 25 | 25 | 22 | 24 | 28 | 19 | 24 | 27 | 14 | 20 | 22 | 23 | 19 | 19 | 15 | 7 | 3 | 1 | 7 | 6 | 15 | 12 | 14 | 19 | 16 | 22 | 28 | 32 | 22 | 19 | 21 | 19 | 28 | 15 | 8 | 18 | 13 | 15 | 14 | 12 | 7 | 4 | 6 | 6 | 4 | 11 | 16 | 16 | 18 | 22 | 19 | 28 | 20 | 27 | 28 | 23 | 23 | 29 | 11 | 10 | 9 | 18 | 10 | 17 | 17 | 6 | NS | 3 | 3 | 10 | 13 | 11 | 18 | 21 | 19 | 24 | 27 | 21 | 24 | 14 | 19 | 19 | 30 | 6 | 7 | 8 | NS | NS | 14 | 7 | 3 | 5 | 2 | 5 | 5 | 13 | 10 | 14 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Jun| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 03 | 0 | 0 | 0 | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 04 | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 05 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 15 | ES | ES | 0 | 0 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | NS | NS | NS | NS | NS | 16 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 1 | 0 | 0 | 1 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 23 | 1 | 0 | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | NS | NS | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- 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 2007.07.07