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Old 30-03-2020, 12:57   #601
mitajohn
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March_30-part1

A result for 78mins @ 99.9% CDA / 21.2dB max SNR, when QRM appeared I stopped of logging.
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File Type: png 15110-200330-1033-1151-mitajohn.png (33.2 KB, 35 views)
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Last edited by mitajohn : 30-03-2020 at 13:30.
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Old 30-03-2020, 13:36   #602
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March_30-part2

The rest of the log after QRM disappearance, using the mini Whip antenna. 100% CDA / 21.1dB max SNR.
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File Type: png 15110-200330-1309-1323-mitajohn.png (30.4 KB, 33 views)
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Old 01-04-2020, 11:54   #603
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April_01_A

A result for 40mins @ 98.5% CDA / 22.5dB max SNR, when QRM appeared I stopped of logging.
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File Type: png 15110-200401-1115-1156-mitajohn.png (33.5 KB, 39 views)
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Old 01-04-2020, 13:22   #604
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April_01_B

The rest of the log after QRM disappearance, 99.7% CDA / 24.3dB max SNR.
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File Type: png 15110-200401-1257-1325-mitajohn.png (32.4 KB, 36 views)
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Old 02-04-2020, 11:56   #605
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April_02

A result for 73mins @ 91.8% CDA / 21.5dB max SNR,
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Old 06-04-2020, 13:25   #606
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April_06

A result for 28mins @ 99.99% CDA / 24.7dB max SNR.
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Old 10-04-2020, 12:06   #607
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April_10

I stop posting on this frequency for the following reasons:

-1.Bad frequency choice for my area due to strong QRM.
-2.Not so good DRM setup of the TX, as a result very low SNR.
-3.Why to post while nobody is listening...

See the attached SNR spectrum...
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Old 10-04-2020, 15:46   #608
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Quote:
Originally Posted by mitajohn
I stop posting on this frequency for the following reasons:

-1.Bad frequency choice for my area due to strong QRM.
-3.Why to post while nobody is listening...
...

I do agree. I was playing with my new Airspy HF+ Discovery, a good receiver. But instead of DRM on this frequency there was also a strong signal in Chinese (AM). A few times there was a lock, but not more.
This was around 10:00 UTC no other stations on air at the time, that I could pick up. BTW, is there a schedule to find which station is on air and when?
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Old 10-04-2020, 17:15   #609
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April_10

There are two interfering AM signals: from CRI and later from VOA.

HF Broadcasting can be found at ITU site.
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Old 21-04-2020, 14:20   #610
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Radio Kuwait 15110 kHz Reception near Atlanta, Georgia, USA

This morning's reception report.
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File Type: png 15110-200421-0945-1324-Zyg.png (32.9 KB, 22 views)
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3402' N, 8424' W
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Old 24-04-2020, 13:36   #611
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Radio Kuwait 15110 kHz Reception near Atlanta, Georgia, USA

This morning's reception report - no audio decoded, 10.61 dB max SNR.
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File Type: png 15110-200424-0945-1324-Zyg.png (30.6 KB, 19 views)
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Old 25-04-2020, 16:54   #612
AF4MP
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Radio Kuwait 15110 kHz Reception near Atlanta, Georgia, USA

This morning's reception report - no audio decoded, 5.36 dB max SNR.
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File Type: png 15110-200425-0945-1324-Zyg.png (28.9 KB, 18 views)
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Old 10-05-2020, 13:33   #613
AF4MP
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Radio Kuwait 15110 kHz Reception near Atlanta, Georgia, USA

This morning's reception report - 0.01% audio decoded, 11.44 dB max SNR.
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File Type: png 15110-200510-0945-1324-Zyg.png (33.0 KB, 10 views)
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3402' N, 8424' W
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Old 11-05-2020, 15:36   #614
AF4MP
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Radio Kuwait 15110 kHz Reception near Atlanta, Georgia, USA

This morning's reception report - 0.22% audio decoded, 13.95 dB max SNR.
Attached Images
File Type: png 15110-200511-0945-1324-Zyg.png (30.9 KB, 8 views)
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3402' N, 8424' W
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Old 12-05-2020, 13:24   #615
AF4MP
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Radio Kuwait 15110 kHz Reception near Atlanta, Georgia, USA

This morning's reception report - 0.19% audio decoded, 13.97 dB max SNR.
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File Type: png 15110-200512-0945-1324-Zyg.png (31.5 KB, 8 views)
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3402' N, 8424' W
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