Gesendet: Dienstag, 12. Januar 2010 05:49
An: digitalradio@yahoogroups.com
Betreff: Re: [digitalradio] Mystery signal on 75M
OK, I was thinking of the narrow bandwidth WinDRm and even better FDMDV that
we used until it was discovered we were using a proprietary codec. DRM for
HF broadcast really
I was listening on the top end of 75M this afternoon about 4PM
CST and heard a strange wideband signal, sounded a little bit like
rushing wind. Brought up a digital waterfall and found that it
extended from 3990.15 to 3997.85. The waterfall display was rather
blotchy, suggesting some internal
There's some European DRM broadcasting in that range.
Cortland
[Original Message]
From: jhaynesatalumni jhhay...@earthlink.net
To: digitalradio@yahoogroups.com
Date: 1/11/2010 8:27:07 PM
Subject: [digitalradio] Mystery signal on 75M
I was listening on the top end of 75M this afternoon
Is DRM that wide?
- Original Message -
From: Cortland Richmond
To: digitalradio@yahoogroups.com
Sent: Monday, January 11, 2010 5:48 PM
Subject: RE: [digitalradio] Mystery signal on 75M
There's some European DRM broadcasting in that range.
Cortland
[Original
://www.radioworld.com/article/8714
Cortland
KA5S
- Original Message -
From: J. Moen
To: digitalradio@yahoogroups.com
Sent: 1/11/2010 10:41:14 PM
Subject: Re: [digitalradio] Mystery signal on 75M
Is DRM that wide?
- Original Message -
From: Cortland Richmond
Richmond
To: digitalradio@yahoogroups.com
Sent: Monday, January 11, 2010 7:55 PM
Subject: Re: [digitalradio] Mystery signal on 75M
Sure is. See the Wiki:
http://en.wikipedia.org/wiki/Digital_Radio_Mondiale
Also see the complaints!
http://www.mail-archive.com/hard-core...@hard-core
