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LF: Variation in my Rx signal reports on LF

To: [email protected]
Subject: LF: Variation in my Rx signal reports on LF
From: LineOne <[email protected]>
Date: Sat, 05 Dec 2015 12:08:01 +0000
Reply-to: [email protected]
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If anyone noting my signal reports, WSPR in particular, is puzzled by large variations, this is because I am switching between aerials. Best results are on the main Tx aerial into my R5000 but, failing a suitable giant relay, I have to use experimental systems instead. Thanks to GW0NOS in particular I am able to compare results. The latest aerial is a long ferrite rod with high-gain amplifier, end on loss is about 10dB. Due soon is a vertical strip in a tube, I understand height must be the main factor with these.

Hugh, M0DSZ

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