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Re: LF: CW on 136.8kHz now

To: [email protected]
Subject: Re: LF: CW on 136.8kHz now
From: "Mike Dennison" <[email protected]>
Date: Sat, 04 Apr 2015 16:28:25 +0100
In-reply-to: <[email protected]>
References: <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
Hi Christian. It is still on (1520UTC) and is certainly not QRP. The 
ERP is approximately 0.4W. You have listened for me before but have 
not heard me.

This is why I do not often use CW on 136kHz. I get reports from 
2000km away every day in daylight when I use a slow mode like QRSS10 
or Opera 32, but CW ranges are very limited unless very high power 
can be used.

Several years ago, it was possible to get greater ranges on 136kHz 
CW, and I was running lower ERP then. I believe QRM from commercial 
stations and high noise from local QRN has raised the noise floor too 
much.

Thanks for the report anyway. 73 de Mike, G3XDV
=======================================

> Hi Mike,
> Just read your mail and lsn on lf.
> Nothing!
> Did you stop already?
> Or is it a local qrp test?
> 
> 73, df5qg
> 
> Christian Groeger
> 
> Mike Dennison <[email protected]> schrieb:
> 
> >For those who prefer to listen to a real callsign, I am currently
> >transmitting a CW beacon on 136.8kHz. Speed 12WPM, call, locator and
> >a 3s carrier.
> >
> >Mike, G3XDV 1330UTC.
> >
> 
> 
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