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Old 31-03-2019, 23:02   #1
AF4MP
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Location: Roswell, Georgia, USA
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RRI 13810 kHz Spanish to South America

This afternoon's reception (from the side of the beam) - 43.74% audio decoded, 15.60 dB max SNR.
Attached Images
File Type: png 13810-190331-2100-2159-Zyg.png (35.6 KB, 56 views)
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-Zyg- AF4MP
3402' N, 8424' W
EM74ta
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Old 01-04-2019, 22:45   #2
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RRI 13810 kHz Spanish to South America

This afternoon's reception (from the side of the beam) - the signal appears for only about 5 minutes - 0.28% audio decoded, 10.14 dB max SNR.
Attached Images
File Type: png 13810-190401-2100-2159-Zyg.png (29.6 KB, 52 views)
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3402' N, 8424' W
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Old 02-04-2019, 23:04   #3
AF4MP
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RRI 13810 kHz Spanish to South America

This afternoon's reception (from the side of the beam) - 11.63% audio decoded, 14.17 dB max SNR.
Attached Images
File Type: png 13810-190402-2100-2155-Zyg.png (34.2 KB, 44 views)
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3402' N, 8424' W
EM74ta
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Old 03-04-2019, 22:46   #4
AF4MP
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No signal received today.
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-Zyg- AF4MP
3402' N, 8424' W
EM74ta
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Old 04-04-2019, 22:41   #5
AF4MP
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RRI 13810 kHz Spanish to South America

This afternoon's reception (from the side of the beam) - 1.61% audio decoded, 10.89 dB max SNR.
Attached Images
File Type: png 13810-190404-2100-2158-Zyg.png (33.6 KB, 39 views)
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3402' N, 8424' W
EM74ta
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Old 05-04-2019, 22:57   #6
AF4MP
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RRI 13810 kHz Spanish to South America

This afternoon's reception (from the side of the beam) - no audio decoded, 4.40 dB max SNR.
Attached Images
File Type: png 13810-190405-2100-2158-Zyg.png (28.6 KB, 40 views)
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3402' N, 8424' W
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Old 06-04-2019, 22:39   #7
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No signal received this afternoon.
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-Zyg- AF4MP
3402' N, 8424' W
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Old 10-04-2019, 23:34   #8
AF4MP
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RRI 13810 kHz Spanish to South America

This afternoon's reception (from the side of the beam) - 0.72% audio decoded, 9.92 dB max SNR.
Attached Images
File Type: png 13810-190410-2100-2159-Zyg.png (31.5 KB, 37 views)
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3402' N, 8424' W
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Old 12-04-2019, 03:34   #9
AF4MP
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RRI 13810 kHz Spanish to South America

This afternoon's reception (from the side of the beam) - 5.75% audio decoded, 13.79 dB max SNR.
Attached Images
File Type: png 13810-190411-2100-2158-Zyg.png (32.1 KB, 30 views)
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Old 12-04-2019, 22:47   #10
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RRI 13810 kHz Spanish to South America

This afternoon's reception (from the side of the beam) - 17.37% audio decoded, 14.70 dB max SNR.

Why is RRI using 10 kHz of bandwidth to transmit 3.5 kHz of audio?

They might as well use SSB and save power and bandwidth!
Attached Images
File Type: png 13810-190412-2100-2159-Zyg.png (38.4 KB, 36 views)
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3402' N, 8424' W
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Old 14-04-2019, 00:11   #11
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RRI 13810 kHz Spanish to South America

This afternoon's reception (from the side of the beam) - 30.04% audio decoded, 16.03 dB max SNR.

Obviously some possible transmitter problems as seen in the plot.
Attached Images
File Type: png 13810-190413-2100-2159-Zyg.png (35.0 KB, 38 views)
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Old 15-04-2019, 21:41   #12
FritzWue
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I see the signal, but absolutely no decoding:
Attached Images
File Type: png 13810.01.png (8.8 KB, 39 views)
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Friedrich.....DK6QI.....52N 07E
https://www.qrz.com/db/dk6qi/
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Old 15-04-2019, 22:55   #13
AF4MP
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RRI 13810 kHz Spanish to South America

This afternoon's reception (from the side of the beam) - 30.93% audio decoded, 14.74 dB max SNR.

The 2nd attachment shows the decoded, telephone quality, audio bandwidth of 3.5 kHz.
Attached Images
File Type: png 13810-190415-2100-2158-Zyg.png (37.7 KB, 36 views)
File Type: png RRI 13810 kHz 15April19 Audio.PNG (36.5 KB, 36 views)
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Old 17-04-2019, 04:21   #14
AF4MP
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RRI 13810 kHz Spanish to South America

This afternoon's reception (from the side of the beam) - 61.72% audio decoded, 16.12 dB max SNR.
Attached Images
File Type: png 13810-190416-2100-2158-Zyg.png (36.8 KB, 33 views)
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3402' N, 8424' W
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Old 17-04-2019, 22:53   #15
AF4MP
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RRI 13810 kHz Spanish to South America

This afternoon's reception (from the side of the beam) - 14.43% audio decoded, 13.17 dB max SNR.
Attached Images
File Type: png 13810-190417-2100-2156-Zyg.png (36.3 KB, 37 views)
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