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Re: LF: M0BMU small antenna test beacon

To: "[email protected]" <[email protected]>
Subject: Re: LF: M0BMU small antenna test beacon
From: Rik Strobbe <[email protected]>
Date: Tue, 09 Jun 2009 21:58:50 +0200
In-reply-to: <C10E0C39C85E4C0583562B56DB0056DE@JimPC>
References: <C10E0C39C85E4C0583562B56DB0056DE@JimPC>
Reply-to: [email protected]
Sender: [email protected]
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Jim,

tonight my antenna is disconnected because of the thunder and lightning show above our heads.
I copied your beacon last night 529.

73, Rik  ON7YD - OR7T

Quoting James Moritz <[email protected]>:

Dear LF Group,

As art of continuing investigations into antennas, grounds, etc., I am
running a beacon at the moment on 503.5kHz - I am testing a small "/P"
antenna similar to what G3CWI proposed to use a couple of weeks back. It is
a 9m high "umbrella" with 4 x 5m long top loading wires sloping at about
45degrees. Ground system is 4 x 20m radial wires.

The beacon is transmitting an 8wpm CW identifier, followed by five 5 second
dashes at reducing power levels in steps of 6dB. The maximum ERP is
somewhere in the region of 100mW ERP. The sequence repeats every 2 mins
roughly.

I'll leave it running until after dark at least - any reports would be very
welcome.

Cheers, Jim Moritz
73 de M0BMU







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