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Re: Topband: 1820 spur

To: topband@contesting.com
Subject: Re: Topband: 1820 spur
From: Terry Conboy <n6ry@arrl.net>
Date: Sat, 03 Nov 2012 00:39:36 -0700
List-post: <topband@contesting.com">mailto:topband@contesting.com>
On 2012-11-02 7:16 PM, Mike Waters wrote:
It can be heard in Japan and Canada?! Where could it be coming from?

73, Mike
www.w0btu.com

1820 kHz is also 4 times the common 455 kHz IF. You could be hearing your own receiver(s).

As a teenager, I used to listen to a 910 kHz AM station in Portland, OR, and some of our household 5-tube AM radios had beat notes from 2 x 455 kHz.

73, Terry N6RY
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