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Re: Topband: Band Conditions

To: <topband@contesting.com>
Subject: Re: Topband: Band Conditions
From: GEORGE WALLNER <aa7jv@atlanticbb.net>
Date: Thu, 21 Nov 2019 02:41:42 -0500
List-post: <mailto:topband@contesting.com>
Hello Topbanders,
Good conditions tonight towards EU from C6AGU, Bahamas, FL14uv. The band is certainly alive and well. The location is very quiet here. Using the TX ANT for RX worked 200+ EU this evening using 400 W (Wed, Nov 20/21). Signals were generally good, with what seemed to be strong QSB. However, it was not the signals that were up and down. Rather, it was the noise that was fluctuating up and down by as much 10 to 15 dB. Signals that were good copy when the noise was low would completely disappear when the noise level rose. The QTH is on an uninhabited island, with the nearest civilization about 5 miles away, and even that is very minimal. The nearest city is Nassau, about 100 miles away. Florida is 280 miles to the west. I don't think the noise was man-made, or at least not local. The dominant period between noise peaks and troughs was between 3 and 6 seconds. There seemed to be no rhythm to it, just a seemingly random up and down.
Has anyone experienced this king of noise?
TKS and 73,
George,
AA7JV/C6AGU



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