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Re: LF: 82 Hz signal

To: "[email protected]" <[email protected]>
Subject: Re: LF: 82 Hz signal
From: Jacek Lipkowski <[email protected]>
Date: Mon, 29 May 2017 10:42:27 +0200 (CEST)
In-reply-to: <[email protected]>
References: <[email protected]> <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
User-agent: Alpine 2.11 (DEB 23 2013-08-11)
now the signal went from 90Hz to 92Hz at 8:05 UTC, and disappeared at 8:11 UTC.
i've added the spectrogam showing the change at the bottom of the page:
https://klubnl.pl/wpr/en/index.php/2017/05/29/zevs-na-82hz-albo-dziwne-nosne-w-zakresie-elf/

so far since 8:11 until 8:40 UTC i see no signals in 55-95Hz

VY 73

Jacek / SQ5BPF

On Mon, 29 May 2017, Jacek Lipkowski wrote:

Date: Mon, 29 May 2017 10:04:09 +0200 (CEST)
From: Jacek Lipkowski <[email protected]>
Reply-To: [email protected]
To: "[email protected]" <[email protected]>
Subject: Re: LF: 82 Hz signal

The 82Hz carrier is gone, yesterday when i looked at it there was a carrier on 88Hz , and today there is a carrier at 90.2Hz.
Spectrograms here:
https://klubnl.pl/wpr/en/index.php/2017/05/29/zevs-na-82hz-albo-dziwne-nosne-w-zakresie-elf/

Not sure if this is local QRM (too stable), intermod or ZEVS transmitter testing.
VY 73

Jacek / SQ5BPF







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