Дмитрий YO экспериментирует.
И вообще активность в эфире, красота!
А WMR почти постоянно днём в оп8 вещает
   Opera-8 correlation by DF6NM 
http://df6nm.bplaced.net/opera/opds.zip     <<===EW6BN in Polotsk(KO45jl): PA0RDT miniwhip + HM superhet RX===>>>
   date      time   call   distance  frequency bandwidth  snr    correlation
2013-11-21 16:03:51 PA0WMR  1579km 137604.975Hz 338mHz -30.6dBOp 100% 19.9dB
2013-11-21 14:56:13 PA0WMR  1579km 137612.858Hz 101mHz -30.7dBOp  62% 20.1dB
2013-11-21 14:12:46 PA0WMR  1579km 137636.183Hz 729mHz -32.3dBOp  93% 19.3dB
2013-11-21 14:12:40 PA0WMR  1579km 137635.830Hz  69mHz -35.3dBOp  53% 15.1dB
2013-11-21 14:06:55 PA0WMR  1579km 137643.471Hz 462mHz -35.4dBOp  70% 16.0dB
2013-11-21 14:06:49 PA0WMR  1579km 137643.448Hz 507mHz -32.9dBOp  83% 17.3dB
2013-11-21 14:02:50 PA0WMR  1579km 137611.656Hz  46mHz -31.8dBOp  40% 15.8dB
2013-11-21 13:42:51 RA3YO    432km 137679.854Hz  29mHz -29.9dBOp  76% 18.1dB
2013-11-21 12:46:06 PA0WMR  1579km 137610.619Hz 906mHz -30.0dBOp  60% 19.5dB
2013-11-20 21:34:17 PA0WMR  1579km 137634.297Hz 824mHz -35.0dBOp  63% 19.4dB
2013-11-20 20:56:30 PA0WMR  1579km 137609.629Hz 931mHz -32.1dBOp  65% 19.5dB
2013-11-20 15:53:45 PA0WMR  1579km 137650.339Hz 898mHz -30.9dBOp  56% 18.6dB
2013-11-20 15:32:19 RN3AGC   550km 137620.876Hz  17mHz -39.2dBOp 100% 15.2dB
2013-11-20 14:14:18 RA3AL    571km 137649.605Hz 587mHz -28.3dBOp  87% 16.0dB
2013-11-20 13:10:03 PA0WMR  1579km 137634.173Hz 483mHz -31.8dBOp  97% 20.3dB
2013-11-20 13:09:58 PA0WMR  1579km 137634.441Hz 830mHz -33.1dBOp  86% 19.5dB
2013-11-20 11:50:52 PA0WMR  1579km 137601.421Hz 168mHz -35.7dBOp  64% 18.0dB
2013-11-20 11:02:14 PA0WMR  1579km 137615.961Hz 914mHz -36.6dBOp  83% 19.2dB
2013-11-19 22:00:49 PA0WMR  1579km 137604.073Hz 717mHz -33.3dBOp  94% 20.6dB
2013-11-19 21:26:33 PA0WMR  1579km 137642.910Hz 118mHz -22.2dBOp  54% 19.5dB
2013-11-19 20:36:31 PA0WMR  1579km 137658.463Hz 666mHz -31.8dBOp  90% 20.2dB