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-   Reception Results - Recent Posts (http://www.drmrx.org/forum/forumdisplay.php?f=22)
-   -   Voice of Nigeria 15120 kHz from Abuja (http://www.drmrx.org/forum/showthread.php?t=2390)

FritzWue 24-04-2019 20:39

2 Attachment(s)
VoN is coming in here with a super signal.
Nevertheless SNR is going down somewhere during transmission.
Is this my local problem? Any similarities noticed?

tpreitzel 25-04-2019 00:11

1 Attachment(s)
Frequency: +
Codec: -
Modulation: +

Other business prevented me from logging further so hopefully someone else can answer Friedrich's question.

mitajohn 25-04-2019 18:13

April_25
 
2 Attachment(s)
A result for 30 mins @ 99.88% CDA / 24.2dB max SNR. After 17:59 the RF signal dropped by ~10 dB.

tpreitzel 25-04-2019 19:47

1 Attachment(s)
Frequency: +
Codec: -
Modulation: +

The log just shows the presence of the signal for its duration, nothing more.

tpreitzel 30-04-2019 23:00

1 Attachment(s)
Frequency: +
Codec: -
Modulation: +

For about 10 minutes, the signal was fairly strong for my location. I wish VoN would adjust their azimuth toward their NNW. ;)

AF4MP 02-05-2019 00:40

Voice of Nigeria 15120 kHz reception near Atlanta, Georgia, USA
 
1 Attachment(s)
The signal appeared with some decoding for a short period this afternoon.

FritzWue 05-05-2019 19:03

2 Attachment(s)
Strong signal, audio level too low, decoding looks strange:

FritzWue 06-05-2019 19:55

1 Attachment(s)
Signal strong, audio bad:

tpreitzel 09-05-2019 20:14

1 Attachment(s)
Frequency: +
Codec: -
Modulation: +

It's good to see VoN adhere to a more consistent daily schedule even with the irregular hours.

mitajohn 14-05-2019 21:26

May_14
 
2 Attachment(s)
A result for 111 mins until the signal dropped.

tpreitzel 17-05-2019 22:14

1 Attachment(s)
Frequency: +
Codec: -
Modulation: +

tpreitzel 14-06-2019 19:13

1 Attachment(s)
Frequency: +
Codec: -
Modulation: +

Despite considerable interference from WINB, some decoding was still present. WINB, please vacate this frequency.

mitajohn 15-07-2019 19:13

July_15
 
2 Attachment(s)
A result for 50 mins @ 90.2% CDA / 21.2dB max SNR.

mitajohn 24-07-2019 19:11

July_24
 
2 Attachment(s)
A result for 43 mins @ 95.3% CDA / 18.1dB max SNR.

mitajohn 11-08-2019 19:03

Aug_11
 
2 Attachment(s)
A result for 187 mins @ 99.39% CDA / 21.5dB max SNR.

mitajohn 18-08-2019 19:47

Aug_18
 
2 Attachment(s)
A result for 181 mins @ 99.6% CDA / 24.8dB max SNR.

mitajohn 15-09-2019 19:05

Sept_15
 
2 Attachment(s)
A result for 40 mins until the signal almost disappeared. 20.3dB SNR.

mitajohn 19-09-2019 17:58

Sept_19
 
2 Attachment(s)
A result for 50 mins until the signal dropped and continuous decoding dropouts started. ~93% CDA / 19.4dB max SNR.

mitajohn 20-09-2019 19:19

Sept_20
 
2 Attachment(s)
An unattended log for 114 mins @ ~70% CDA / 22.6dB max SNR.

mitajohn 21-09-2019 18:06

Sept_21
 
2 Attachment(s)
A result for 52 mins until the signal dropped and decoding stopped.

mitajohn 25-09-2019 19:20

Sept_25
 
2 Attachment(s)
An unattended log for 3h30m, 19dB max SNR.

AF4MP 09-10-2019 22:38

VoN 15120 kHz Reception
 
1 Attachment(s)
Partial log this afternoon - relatively strong signal but transmitter was switching ON and OFF.

AF4MP 10-10-2019 22:56

VoN 15120 kHz Reception
 
1 Attachment(s)
This afternoon's reception - 7.92% audio decoded, 12.69 dB max SNR.

DF8DX 29-11-2019 08:05

VoN in DRM
 
I just returned from a site visit at the transmitting station in Abuja. Their current schedule is:

0600-1100UTC on 7255kHz in AM (beaming to West Africa and SA)
1500-2100UTC on 11770kHz in AM (beaming to West Africa and NA)
1500-2100UTC on 15120kHz in DRM (beaming to EU)

There are two transmitters operational. In case one fails, they will skip the DRM transmision and only broadcast the AM program.

Reception reports (AM and DRM) are highly appreciated and will help to keep this nice station running. Please send you reports to:
Head Of Engineering
Engr. Jerimoth Canice
Voice Of Nigeria Headquarter
Oda Cres, Wuse 2
Abuja
Nigeria
jerrycanice@yahoo.com

vy 73 de Bodo

AF4MP 29-11-2019 13:12

Hi Bodo,

Thank you for the useful update!

mitajohn 22-04-2020 18:25

April_22
 
2 Attachment(s)
A result for 39 mins until the signal dropped and decoding errors started.
~94% CDA / 22.5dB max SNR.

mitajohn 29-04-2020 16:52

April_29
 
2 Attachment(s)
An unattended log ~21% CDA...

mitajohn 01-05-2020 18:08

May_01
 
2 Attachment(s)
A silent transmission (no audio modulation) for 32 mins 99.1% CDA - 19dB max SNR.

mitajohn 02-05-2020 17:07

May_02
 
2 Attachment(s)
Another soundless transmission for 27 mins @ ~67% CDA / 17.7dB max SNR.

G0SVN 11-05-2020 16:18

10 May 2020 : Voice of Nigeria 15120 kHz
 
1 Attachment(s)
The transmission was noted on air from 16:32-19:00 UTC but with no audio again! There was 100% decoded (non) audio.

G0SVN 12-05-2020 14:47

11 May 2020 : Voice of Nigeria 15120 kHz
 
1 Attachment(s)
The transmission was noted on air from 16:09-19:00 UTC. There were two breaks in the transmission. When transmitting there was 100% decoded (no) audio.

G0SVN 13-05-2020 15:26

12 May 2020 : Voice of Nigeria 15120 kHz
 
1 Attachment(s)
Another silent transmission from the Voice of Nigeria. There was a strong 100% decoded signal between 1612 and 1634 UTC.

No signal received 13 May 2020.

mitajohn 26-05-2020 18:32

May_26
 
2 Attachment(s)
A soundless 40 mins reception. 99.97% CDA / 19dB max SNR.

G0SVN 02-06-2020 20:05

01 Jun 2020 : Voice of Nigeria 15120 kHz
 
1 Attachment(s)
More silent transmissions from the Voice of Nigeria with 100% decoded signal between 16:37 and 19:00 UTC.

mitajohn 05-06-2020 18:22

June_05
 
2 Attachment(s)
A soundless 61 mins reception. 99.17% CDA / 23.6dB max SNR.


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