DRM Software Radio Forums  

Go Back   DRM Software Radio Forums > Search Forums
User Name
Password
FAQ Members List Calendar Search Today's Posts Mark Forums Read

Showing results 1 to 25 of 500
Search took 0.21 seconds.
Search: Posts Made By: Digger
Forum: Reception Results - Recent Posts 01-05-2018, 08:15
Replies: 174
Views: 10,698
Posted By Digger
Tom, I can't figure out what has gone haywire...

Tom,
I can't figure out what has gone haywire with the data collecting part in the GR-216. I noticed that there are random gaps in the TIME data but the next AUDIO seems to be an addition of the...
Forum: Reception Results - Recent Posts 24-04-2018, 00:05
Replies: 174
Views: 10,698
Posted By Digger
Tom, I think the oddities in the log generated by...

Tom, I think the oddities in the log generated by the GR-216 may cause the DRM-Log Plotter to display false results. We'll have to wait until we get the next software from Gospell. Anyway, could you...
Forum: Reception Results - Recent Posts 23-04-2018, 13:21
Replies: 174
Views: 10,698
Posted By Digger
The Doppler says it all. It is too high for any...

The Doppler says it all. It is too high for any decoding, Tom. The signal is there, but it is not robust enough to decode. This is my opinion during the years I have DX:ed...

I'll be glad to get my...
Forum: Reception Results - Recent Posts 16-04-2018, 08:31
Replies: 100
Views: 2,140
Posted By Digger
Just for my information, could you find out the...

Just for my information, could you find out the HW and Firmware revisions for your receiver?
Forum: Reception Results - Recent Posts 14-04-2018, 00:05
Replies: 100
Views: 2,140
Posted By Digger
I got up early and logged with a Kiwi SDR in...

I got up early and logged with a Kiwi SDR in Brazil. Propagation was not very good. The previous receiver I used showed no or a very weak DRM signal. The last 30 minutes or so did not produce any...
Forum: Reception Results - Recent Posts 11-04-2018, 22:10
Replies: 100
Views: 2,140
Posted By Digger
Very quiet on 11650 kHz tonight (or am I wrong?).

Very quiet on 11650 kHz tonight (or am I wrong?).
Forum: Reception Results - Recent Posts 11-04-2018, 11:52
Replies: 100
Views: 2,140
Posted By Digger
At least MOI Kuwait used the xHE-AAC for a short...

At least MOI Kuwait used the xHE-AAC for a short while in 2017 (I got that confirmed) and could even decode it (the IF signal) with the Avion Receiver a while back when I lived in Sweden.
Forum: Reception Results - Recent Posts 10-04-2018, 13:27
Replies: 100
Views: 2,140
Posted By Digger
I think it's 90 kW DRM.

I think it's 90 kW DRM.
Forum: Reception Results - Recent Posts 09-04-2018, 23:58
Replies: 100
Views: 2,140
Posted By Digger
No traces of DRM on this frequency in Japan this...

No traces of DRM on this frequency in Japan this morning. 11 MHz is pretty full of chirps here at my temporary location. However, sometimes I can see RRI via the back of the beam.

Here is a short...
Forum: Reception Results - Recent Posts 09-04-2018, 05:26
Replies: 100
Views: 2,140
Posted By Digger
Good heavens! Mode C is bad enough. Audio from...

Good heavens! Mode C is bad enough. Audio from Mode D is probably "D"readful! However Clint, thanks for the time info. Just for fun I'll sharpen my antenna in Japan!
Forum: Reception Results - Recent Posts 08-04-2018, 23:45
Replies: 100
Views: 2,140
Posted By Digger
At what time? In UTC please.

At what time? In UTC please.
Forum: Reception Results - Recent Posts 07-04-2018, 12:42
Replies: 229
Views: 94,421
Posted By Digger
It's a shame, really....

It's a shame, really....
Forum: Reception Results - Recent Posts 07-04-2018, 00:40
Replies: 120
Views: 4,951
Posted By Digger
Hi Zyg, Did you have a look at the radiation...

Hi Zyg,

Did you have a look at the radiation pattern for those two antennas?
Forum: Reception Results - Recent Posts 07-04-2018, 00:01
Replies: 174
Views: 10,698
Posted By Digger
1. Earth: Try to connect a wire of any kind and...

1. Earth: Try to connect a wire of any kind and put it on the floor
2. Doppler: It hovers around 3 Hz. I believe the Doppler must be less than 1.25 Hz to produce audio.

3. Could you split the...
Forum: Reception Results - Recent Posts 06-04-2018, 08:14
Replies: 174
Views: 10,698
Posted By Digger
I doubt that the 9 Volt DC supply will make any...

I doubt that the 9 Volt DC supply will make any difference. The AC/DC supply in the GR-216 is very well designed (at least in the one I have).

What you could do is to experiment with an earth wire...
Forum: Reception Results - Recent Posts 05-04-2018, 02:06
Replies: 174
Views: 10,698
Posted By Digger
OT: Logging problems with the GR-216

It will take some time until my GR-216 arrives in Japan. However, I have the latest firm- and softwares.

Looking at the plotted file (same as I got here after having removed two unwanted characters...
Forum: Reception Results - Recent Posts 04-04-2018, 01:55
Replies: 174
Views: 10,698
Posted By Digger
O.T. Problems with the GR-216 DRM Logs.

Tom,
Perhaps this is the wrong place to post, but I looked at this log (the three minutes one) and noticed (just today) that the csv log is faulty. FYI, the txt file is used to pluck some data like...
Forum: Reception Results - Recent Posts 03-04-2018, 00:16
Replies: 174
Views: 10,698
Posted By Digger
I looked through the csv file and removed the...

I looked through the csv file and removed the erratic entries. The edited zip file is enclosed. Both transmissions plot ok.
Forum: Reception Results - Recent Posts 02-04-2018, 07:56
Replies: 174
Views: 10,698
Posted By Digger
Hi Tom, Hm, the csv file contains several...

Hi Tom,

Hm, the csv file contains several errors. There are several peculiar entries in the "Audio" data such as semicolons ";", less than "<" and colon ":" before the values. Some values are far...
Forum: General Topics 01-04-2018, 00:06
Replies: 99
Views: 35,201
Posted By Digger
Hi Richard, It could be that the backup lithium...

Hi Richard,

It could be that the backup lithium battery is dead. Open the set (6 screws on the rear panel). Open carefully as the cables are a bit on the short side. Measure the voltage of the...
Forum: General Topics 31-03-2018, 00:59
Replies: 99
Views: 35,201
Posted By Digger
Thanks, Tom. My humble contributions to the...

Thanks, Tom. My humble contributions to the GR-216 were few... I think Gospell made a good job with this receiver. Mine is sailing in the Arabian Sea at the moment and will hopefully arrive here...
Forum: Reception Results - Recent Posts 14-03-2018, 04:45
Replies: 13
Views: 6,452
Posted By Digger
RRI Radio Romania, heard (or seen, rather) from...

RRI Radio Romania, heard (or seen, rather) from 0510 UTC. No label, just some LED lighted up in Dream. RNZI in AM on the same QRG. Max. 1.3 dB SNR and 0% decoded audio. No log. QSY to one channel...
Forum: Reception Results - Recent Posts 31-01-2018, 01:55
Replies: 4
Views: 564
Posted By Digger
CNR 17565 kHz

Nothing here in Japan on the 31st Jan. 2018 around 0230 UTC :rolleyes:
Forum: Reception Results - Recent Posts 22-01-2018, 01:50
Replies: 381
Views: 85,405
Posted By Digger
I'm surprised you got an answer at all! I have...

I'm surprised you got an answer at all! I have tried for years to get them to lower the Bitrate without success. Meanwhile I've given up. Remains to see whether they dare to touch the knobs on their...
Forum: Reception Results - Recent Posts 19-01-2018, 21:37
Replies: 18
Views: 888
Posted By Digger
Yes the log looks perfect! I changed the logging...

Yes the log looks perfect! I changed the logging location. There was no Locator in the SDR, so I took the Lat/Long from Uncle Google. Now the Bitrate is OK too, dunno what happened in the first...
Showing results 1 to 25 of 500

 
Forum Jump

All times are GMT. The time now is 01:54.


Powered by vBulletin Version 3.5.3
Copyright ©2000 - 2018, Jelsoft Enterprises Ltd.