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Search: Posts Made By: mitajohn
Forum: Reception Results - Recent Posts 19-09-2019, 19:01
Replies: 19
Views: 3,374
Posted By mitajohn
Sept_19

A result for 28 mins @ ~86% CDA / 18.4dB max SNR, in the presence of co-channel QRM which after ~18:47 took over DRM.
Forum: Reception Results - Recent Posts 19-09-2019, 18:30
Replies: 80
Views: 34,464
Posted By mitajohn
Sept_19

A result for 25 mins @ 98% CDA / 23.5dB max SNR.
Forum: Reception Results - Recent Posts 19-09-2019, 17:58
Replies: 1,457
Views: 358,320
Posted By mitajohn
Sept_19

A result for 50 mins until the signal dropped and continuous decoding dropouts started. ~93% CDA / 19.4dB max SNR.
Forum: Reception Results - Recent Posts 19-09-2019, 12:13
Replies: 493
Views: 46,230
Posted By mitajohn
Sept_19

A result for 82 mins until co-channel QRM started and dream crashed, 33.4dB max SNR.
Forum: Reception Results - Recent Posts 16-09-2019, 09:06
Replies: 40
Views: 5,490
Posted By mitajohn
@Terje, yes audio distorted due to...

@Terje, yes audio distorted due to over-modulation.
Forum: Reception Results - Recent Posts 15-09-2019, 19:10
Replies: 40
Views: 5,490
Posted By mitajohn
Sept_15 - RTI on 9540 kHz

Good signal. A result for 14 mins @ 99.5% CDA / 21.4dB max SNR.
Forum: Reception Results - Recent Posts 15-09-2019, 19:05
Replies: 1,457
Views: 358,320
Posted By mitajohn
Sept_15

A result for 40 mins until the signal almost disappeared. 20.3dB SNR.
Forum: Reception Results - Recent Posts 15-09-2019, 14:16
Replies: 493
Views: 46,230
Posted By mitajohn
Sept_15

A result for 168 mins until the signal disappeared. 34.3 max SNR.
Forum: Reception Results - Recent Posts 13-09-2019, 15:54
Replies: 493
Views: 46,230
Posted By mitajohn
Sept_13

A result for 101mins in the presence of co-channel QRM.
Forum: Reception Results - Recent Posts 09-09-2019, 18:36
Replies: 80
Views: 34,464
Posted By mitajohn
Sept_09

The transmission lasted ~9 mins then TX problems noticed and a final TX breakdown. TX never recovered.
Forum: Reception Results - Recent Posts 06-09-2019, 19:09
Replies: 19
Views: 3,374
Posted By mitajohn
Sept_06

A result for 28 mins @ 97.9% CDA / 19.5dB max SNR, in the presence of co-channel QRM.
Forum: Reception Results - Recent Posts 06-09-2019, 19:05
Replies: 80
Views: 34,464
Posted By mitajohn
Sept_06

A result for 29 mins @ 97.9% CDA / 24.1dB max SNR.
Forum: Reception Results - Recent Posts 06-09-2019, 13:34
Replies: 493
Views: 46,230
Posted By mitajohn
Sept_06

A result for 217 mins at 93.9% CDA / 35.1dB max SNR.
Forum: Reception Results - Recent Posts 05-09-2019, 18:43
Replies: 80
Views: 34,464
Posted By mitajohn
Sept_05

A result for 29 mins @ 99.7% CDA / 24dB max SNR.
Forum: Reception Results - Recent Posts 01-09-2019, 18:40
Replies: 40
Views: 5,490
Posted By mitajohn
Sept_01 RTI 9540 kHz

The transmission started earlier and still is running.... Bad results.

(Transmission ended at 19:00.)
Forum: Reception Results - Recent Posts 29-08-2019, 22:12
Replies: 49
Views: 2,020
Posted By mitajohn
Aug_29

A result for 56 mins at 99.7% CDA / 19.5dB max SNR.
Forum: Reception Results - Recent Posts 29-08-2019, 22:08
Replies: 7
Views: 1,297
Posted By mitajohn
Wrong thread!

Wrong thread!
Forum: Reception Results - Recent Posts 29-08-2019, 20:41
Replies: 17
Views: 625
Posted By mitajohn
Aug_29 17535kHz Vatican Radio.

I have attached the audio announcement of the conference.
Forum: Reception Results - Recent Posts 29-08-2019, 20:00
Replies: 59
Views: 2,638
Posted By mitajohn
Aug_29

A result for 23 mins at ~88% CDA / 18.9dB max SNR.
Forum: Reception Results - Recent Posts 29-08-2019, 19:56
Replies: 80
Views: 34,464
Posted By mitajohn
Aug_29

A result for 29 mins @ 97.9% CDA / 23.6dB max SNR.
Forum: Reception Results - Recent Posts 29-08-2019, 19:49
Replies: 17
Views: 625
Posted By mitajohn
Aug_29 17535kHz Vatican Radio.

Unbelievable reception this evening. The signal, apart for the fast and deep fading, reached ~60dBuV and 30.2dB max SNR!
Forum: Reception Results - Recent Posts 29-08-2019, 17:24
Replies: 17
Views: 625
Posted By mitajohn
Aug_29 21630kHz BBC WS.

I received the transmission this evening. I heard music from the "Preludio of La Traviata by G. Verdi" + Spanish speaking voice.
Forum: Reception Results - Recent Posts 29-08-2019, 14:00
Replies: 493
Views: 46,230
Posted By mitajohn
Aug_29

A result for 245 mins at 79.2% CDA / 34.4dB max SNR.
The effect of QRM is clear.
Forum: Reception Results - Recent Posts 28-08-2019, 17:00
Replies: 17
Views: 625
Posted By mitajohn
Aug_28 21630kHz BBC WS.

No luck this evening...
Forum: Reception Results - Recent Posts 27-08-2019, 19:18
Replies: 17
Views: 625
Posted By mitajohn
Aug_27 17535kHz Vatican Radio.

I received the transmission. Very good music audio (~12kHz BW) + voice announcements, for the conference, in English and Spanish. A mode change noticed. I run a log. See the plots, including the...
Showing results 1 to 25 of 500

 
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