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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Topband\:\s+Broadcast\s+Radio\?\?\s*$/: 4 ]

Total 4 documents matching your query.

1. Topband: Broadcast Radio?? (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Sun, 24 Sep 2006 21:28:00 -0500
For some reason after working on my antenna today I am hearing what sounds like a broadcast radio signal just out of the noise at 1820.205 LSB. Is this normal to TopBand or has my radio developed som
/archives//html/Topband/2006-09/msg00103.html (6,662 bytes)

2. Re: Topband: Broadcast Radio?? (score: 1)
Author: "Jim Brown" <jim@audiosystemsgroup.com>
Date: Mon, 25 Sep 2006 09:20:03 -0700
It's quite common to hear intermod from broadcast stations on multiples of 10 kHz. This CAN occur within the transmitter of one of the stations, but also within some non-linear detector near you (or
/archives//html/Topband/2006-09/msg00106.html (7,287 bytes)

3. Topband: Broadcast Radio?? (score: 1)
Author: "Tom Boucher" <tom@telemetry.demon.co.uk>
Date: Mon, 25 Sep 2006 07:38:44 +0100
sounds Bob Check the connections in your antenna. You have a rectifying joint somewhere which is acting like a mixer to a couple of broadcast stations and producing a mixing product on topband. 73, T
/archives//html/Topband/2006-09/msg00107.html (6,706 bytes)

4. Re: Topband: Broadcast Radio?? (score: 1)
Author: "Tom Rauch" <w8ji@contesting.com>
Date: Mon, 25 Sep 2006 17:53:40 -0400
For what it is worth, the dominant 1820 signal heard within a a few thousand miles of the Caribbean is from Radio 91 in the Dominican Republic. This is an ACTUAL harmonic from a homebrew 910 kHz tran
/archives//html/Topband/2006-09/msg00108.html (7,513 bytes)


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