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Re: LF: 500 kHz JT4A

To: <[email protected]>
Subject: Re: LF: 500 kHz JT4A
From: "James Moritz" <[email protected]>
Date: Fri, 22 Jan 2010 21:00:31 -0000
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Dear Gary, LF Group,

----- Original Message ----- From: "Gary - G4WGT" <[email protected]>
Jim, LF,

Is it a 1st for UK 500 kHz WSJT JT4A 2 way contact ??

Well, I'm not sure - one kind of loses track after a while ;-) Thanks for the QSO, Gary.

JT4A actually seems to work quite well for a rubber-stamp type of QSO on 500kHz. There were several deep fades during Gary's transmissions where the signal disappeared from the spectrogram. However, all overs decoded successfully here too.

I have left my TX running transmitting test calls in JT4A mode on about 503.47kHz for a while if anyone else would like to have a look.

Cheers, Jim Moritz
73 de M0BMU



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