Greetings,
Firstly, may I add my heartiest congratulations on this 'Jason' first, to
Jim, John and the conceivers and developers of the mode, especially
Alberto.
Quietly, in the hope of eventually turning this into something more
useful, I've been recording DBF39's strength using DL4YHF's
excellent Spectrum Lab software. Below is the take encompassing
last night's success. The most useful data column is the first, being
the peak detected signal. Following that are an on-frequency
average (within 1Hz bandwidth) and that of an adjacent 1Hz slice.
It is relative only, uncalibrated in absolute signal level as yet.
Empirically, anything bigger than about -26dB is ear'ole copy. Of
note is that a few hours later than John's reception, between 0400
and 0600, DBF reached a few dB louder. Indeed as big as I have on
record so far.
Again, well done!
Steve W3EEE
17/12/02 19:59:48;-51.3;-57.8;-60
17/12/02 20:04:48;-50.7;-58.8;-58.4
17/12/02 20:09:48;-52;-58.7;-57.4
17/12/02 20:14:48;-50.4;-59.1;-59.2
17/12/02 20:19:48;-49.8;-58.3;-58.4
17/12/02 20:24:48;-47.6;-56.2;-57.4
17/12/02 20:29:48;-51.2;-57.9;-58.4
17/12/02 20:34:48;-47.5;-55.9;-55.9
17/12/02 20:39:48;-47.9;-57.1;-56.9
17/12/02 20:44:48;-44.3;-57.5;-61.5
17/12/02 20:49:48;-44.5;-55.3;-56
17/12/02 20:54:48;-44.6;-56.5;-59.7
17/12/02 20:59:48;-43.8;-55.1;-58.4
17/12/02 21:04:48;-43.5;-54.8;-57.2
17/12/02 21:09:48;-42.8;-55.7;-56.9
17/12/02 21:14:48;-43.2;-54.4;-59.2
17/12/02 21:19:48;-44.9;-55;-56.3
17/12/02 21:24:48;-41.4;-54;-57.1
17/12/02 21:30:16;-42.6;-55.1;-58.1
17/12/02 21:35:16;-41.4;-54.3;-56.6
17/12/02 21:40:16;-35.7;-49.3;-56
17/12/02 21:45:16;-33.4;-47.5;-54.2
17/12/02 21:50:16;-33.1;-46.9;-55.8
17/12/02 21:55:16;-33.9;-46.7;-56.8
17/12/02 22:00:16;-34.8;-47.9;-56.1
17/12/02 22:05:16;-35.1;-49;-57.3
17/12/02 22:10:16;-37.6;-50.9;-56
17/12/02 22:15:16;-31.4;-44.8;-50.3
17/12/02 22:20:16;-29.6;-42.7;-55.7
17/12/02 22:25:16;-26.6;-41.3;-53.8
17/12/02 22:30:14;-31.7;-43.1;-55.7
17/12/02 22:35:14;-28.9;-43.3;-53.8
17/12/02 22:40:14;-25.2;-39.5;-54.7
17/12/02 22:45:14;-25.9;-40.1;-55.8
17/12/02 22:50:14;-29.2;-42;-48
17/12/02 22:55:14;-27.8;-41.9;-53.4
17/12/02 23:00:14;-26.1;-40.6;-52.3
17/12/02 23:05:14;-24.9;-39.5;-51.7
17/12/02 23:10:14;-25.9;-40.4;-50.5
17/12/02 23:15:14;-24.7;-38.7;-56.8
17/12/02 23:20:14;-21.6;-36.1;-54
17/12/02 23:25:14;-22.1;-36.5;-56.8
17/12/02 23:30:14;-22.7;-36.8;-55.1
17/12/02 23:35:14;-20.8;-35.6;-53.4
17/12/02 23:40:14;-23.3;-37.8;-55.7
17/12/02 23:45:14;-22.7;-36.9;-54.2
17/12/02 23:50:14;-23.3;-36;-48.8
17/12/02 23:55:14;-20.4;-35.5;-53.7
18/12/02 00:00:14;-20.9;-35.8;-52.9
18/12/02 00:05:14;-21.1;-35.6;-52.9
18/12/02 00:10:14;-23.3;-38.1;-55.4
18/12/02 00:15:14;-23.9;-38.6;-56.2
18/12/02 00:20:14;-25.4;-39.5;-53.7
18/12/02 00:25:14;-25.1;-39.9;-54.9
18/12/02 00:30:14;-26.7;-41.2;-53.1
18/12/02 00:35:14;-37.2;-43.6;-46.1
18/12/02 00:40:14;-31.4;-44.2;-56.3
18/12/02 00:45:14;-32.5;-43.7;-46.4
18/12/02 00:50:14;-41.4;-50.2;-50.1
18/12/02 00:55:14;-33.8;-45.7;-51
18/12/02 01:00:14;-26.9;-41.2;-53.6
18/12/02 01:05:14;-21.7;-36.7;-47.3
18/12/02 01:10:14;-27.8;-42.6;-46.6
18/12/02 01:15:14;-35.2;-45.1;-54.4
18/12/02 01:20:14;-30.5;-43.2;-57.6
18/12/02 01:25:14;-19.6;-34.5;-47.2
18/12/02 01:30:14;-22;-36.8;-47.4
18/12/02 01:35:14;-22.5;-36.1;-50.3
18/12/02 01:40:14;-24.4;-36.9;-50.2
18/12/02 01:45:14;-20.9;-35.2;-50.2
18/12/02 01:50:14;-21.6;-36.5;-52.1
18/12/02 01:55:14;-21.6;-35;-51.4
18/12/02 02:00:14;-28.2;-42.5;-51.2
18/12/02 02:05:14;-37.1;-49.4;-49.7
18/12/02 02:10:14;-28.6;-43;-54.3
18/12/02 02:15:14;-25.7;-40.1;-52
18/12/02 02:20:14;-35.1;-48.1;-51.3
18/12/02 02:25:14;-26.3;-40.9;-47.2
18/12/02 02:30:14;-26.6;-40.9;-54.8
18/12/02 02:35:14;-26.9;-41.2;-52.1
18/12/02 02:40:14;-27.3;-41.6;-52.3
18/12/02 02:45:12;-23.8;-38.3;-50.3
18/12/02 02:50:14;-27.4;-41.5;-50.6
18/12/02 02:55:14;-24.8;-39.2;-52.5
18/12/02 03:00:14;-31.8;-43.7;-49.5
18/12/02 03:05:14;-22.6;-37.1;-51
18/12/02 03:10:14;-19.5;-34;-49.4
18/12/02 03:15:14;-23.7;-38.3;-51.1
18/12/02 03:20:14;-29.4;-41.9;-46
18/12/02 03:25:14;-23;-37.3;-49
18/12/02 03:30:14;-27.8;-41.8;-48.5
18/12/02 03:35:12;-27.1;-41.2;-50
18/12/02 03:40:14;-37.5;-45.5;-47.5
18/12/02 03:45:12;-29.8;-41.9;-45
18/12/02 03:50:14;-23.1;-37.6;-49.7
18/12/02 03:55:12;-22.7;-36.7;-48.4
18/12/02 04:00:14;-17.5;-31.8;-48.8
18/12/02 04:05:12;-17.5;-31.8;-45.5
18/12/02 04:10:14;-19.9;-34.5;-48.5
18/12/02 04:15:12;-18.6;-32.9;-44.4
18/12/02 04:20:12;-21;-35.6;-49.4
18/12/02 04:25:12;-19;-33.6;-49.7
18/12/02 04:30:12;-19.9;-34.2;-45.1
18/12/02 04:35:12;-18.7;-31.7;-42.9
18/12/02 04:40:12;-15.7;-30.5;-44
18/12/02 04:45:12;-14.8;-29.5;-47.5
18/12/02 04:50:12;-16.7;-30.8;-46.5
18/12/02 04:55:12;-18;-32.8;-45.1
18/12/02 05:00:12;-20.5;-34.2;-49.7
18/12/02 05:05:12;-18.3;-32.8;-46.8
18/12/02 05:10:12;-18.4;-33.3;-47.4
18/12/02 05:15:12;-17;-31.6;-46.3
18/12/02 05:20:12;-17.6;-31.9;-46.3
18/12/02 05:25:12;-18.4;-32.7;-48.3
18/12/02 05:30:12;-17.7;-31.9;-46.9
18/12/02 05:35:12;-16.5;-31;-45.4
18/12/02 05:40:12;-17.5;-32.2;-46.4
18/12/02 05:45:12;-15.8;-30.4;-48.4
18/12/02 05:50:12;-17.1;-31.7;-48.7
18/12/02 05:55:12;-16.8;-31.8;-47.8
18/12/02 06:00:12;-16;-30.7;-49.8
18/12/02 06:05:12;-19.1;-33.4;-47.2
18/12/02 06:10:12;-19.9;-34.3;-46
18/12/02 06:15:12;-25.8;-39.8;-49.7
18/12/02 06:20:12;-25.3;-39.8;-51.6
18/12/02 06:25:12;-26.3;-40.3;-53.6
18/12/02 06:30:12;-33.2;-46.6;-47.9
18/12/02 06:35:12;-46.5;-52;-49.2
18/12/02 06:40:12;-41;-48;-53.6
18/12/02 06:45:12;-41.3;-50.5;-53.4
18/12/02 06:50:12;-34.3;-47.7;-52.8
18/12/02 06:55:12;-32;-45.5;-53.6
18/12/02 07:00:12;-40;-49.3;-49.1
18/12/02 07:05:12;-30.4;-43.9;-48.5
18/12/02 07:10:12;-36.9;-48.1;-53.2
18/12/02 07:15:12;-30.6;-44.5;-47.8
18/12/02 07:20:12;-25.5;-40.2;-51.5
18/12/02 07:25:12;-25.6;-40.7;-50.3
18/12/02 07:30:12;-28.3;-42.5;-50
18/12/02 07:35:12;-28.6;-43;-51.2
18/12/02 07:40:12;-27.1;-41.6;-49.9
18/12/02 07:45:12;-23.1;-37.8;-51.7
18/12/02 07:50:12;-26.4;-41.3;-56.4
18/12/02 07:55:12;-26.5;-40.6;-54.6
18/12/02 08:00:10;-28.4;-41.9;-49.2
18/12/02 08:05:12;-28.8;-42.4;-50
18/12/02 08:10:10;-28.7;-42.5;-48.7
18/12/02 08:15:12;-30.8;-44.4;-48.6
18/12/02 08:20:12;-34.7;-46.8;-51
18/12/02 08:25:12;-38;-47.9;-50.3
18/12/02 08:30:10;-33.8;-45.8;-49.2
18/12/02 08:35:10;-34.1;-46.6;-52
18/12/02 08:40:10;-36.1;-46.7;-49.9
18/12/02 08:45:12;-37;-48.1;-52.1
18/12/02 08:50:10;-38.8;-48.9;-49.1
18/12/02 08:55:12;-39.6;-47.7;-49.8
18/12/02 09:00:12;-36.1;-47.2;-50
18/12/02 09:05:10;-41;-49.2;-51
18/12/02 09:10:12;-36.6;-48.9;-49.5
18/12/02 09:15:10;-36.8;-46;-50.8
18/12/02 09:20:12;-34.3;-45.6;-48.2
18/12/02 09:25:10;-29.7;-43.6;-52
18/12/02 09:30:10;-29.1;-42.8;-49.9
18/12/02 09:35:10;-31.5;-44.4;-49.6
18/12/02 09:40:10;-30.4;-43.7;-47.7
18/12/02 09:45:10;-31.5;-43.9;-49.4
18/12/02 09:50:10;-30.6;-44.6;-52.2
18/12/02 09:55:10;-33.4;-45.4;-48.6
18/12/02 10:00:10;-36.3;-48;-52.8
18/12/02 10:05:10;-39.1;-48.1;-51
18/12/02 10:10:10;-36.6;-48.1;-48.4
18/12/02 10:15:10;-40;-47.7;-49.4
18/12/02 10:20:10;-39.3;-46.7;-49.7
18/12/02 10:25:10;-39.9;-46.6;-46.9
18/12/02 10:30:10;-37.9;-49;-50.2
18/12/02 10:35:10;-41;-48;-49.6
18/12/02 10:40:10;-42.9;-49.8;-49.9
18/12/02 10:45:10;-43.2;-51.3;-52.7
18/12/02 10:50:10;-40.7;-48.6;-50.3
18/12/02 10:55:10;-43;-50.5;-50.8
18/12/02 11:00:10;-43.1;-51.1;-50.8
18/12/02 11:05:10;-46.4;-53.7;-55.2
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