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 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 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 structure, tho I'm not clear on
> how many carriers might be present or what their spacing is.
>
> I was beginning to suspect the neighbor's cable TV box which has
> put noise on some other frequencies, but then the signal went away
> about 5PM CST. I've heard the signal before, but didn't note
> the times and spectrum. This is in NW Arkansas.
>
