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Re: LF: RE: K1JT WSPR BEACON 503 KHZ - NOW TILL LATER !

To: <[email protected]>
Subject: Re: LF: RE: K1JT WSPR BEACON 503 KHZ - NOW TILL LATER !
From: "Graham" <[email protected]>
Date: Sun, 30 Nov 2008 00:43:33 -0000
Importance: Normal
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Ok John,

Your right on the pass band , but for simplicity if you aim for 1500 should help !

Jay W1VD had a decode at -29 db .. so  that's a first !

I'm baby sitting the thing at the moment  at a touch over 150 watts , in not
sure what's tripping the vswr ... may be glitches on the supply rails as its
holding fine a the moment

Thanks

Graham ..




--------------------------------------------------
From: "John Andrews" <[email protected]>
Sent: Sunday, November 30, 2008 12:25 AM
To: <[email protected]>
Subject: Re: LF: RE: K1JT WSPR BEACON  503 KHZ - NOW TILL LATER !


Graham,

The audio passband for WSPR is 1400 to 1600 Hz. Presumably, any legit
signal in that range can be decoded.

Nothing seen here as of 0024 UTC. A US station (!) was very close to
that frequency for a while, but has given up his playing.

John, W1TAG

G






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