[Lowfer] 600MRG> WSPR XPQ Alaska

[jrusgrove at comcast.net]

Laurence

Been running this X2 interface since last January. Works slick for driving a Class D with linear 500 
kHz input.

http://www.w1vd.com/X2LinearClassDinterface.pdf

Jay W1VD  WD2XNS  WE2XGR/2


----- Original Message ----- 
From: "Laurence KL7UK" <hellozerohellozero at hotmail.com>
To: <shmrg at piobaire.mines.uidaho.edu>; <lowfer at mailman.qth.net>
Sent: Wednesday, July 21, 2010 12:40 AM
Subject: Re: [Lowfer] 600MRG> WSPR XPQ Alaska


>
> Nope - that wont work with a X2 RF source (WSPR sig would have half the freq deviations) = so back 
> to 506.00 CW and QRSS with a 2Hz 20sec period devaition HF.
>
>
>
> Laurence We2Xpq Wasilla
>
>
>
>
>
> From: hellozerohellozero at hotmail.com
> To: shmrg at piobaire.mines.uidaho.edu; lowfer at mailman.qth.net
> Subject: 600MRG> WSPR XPQ Alaska
> Date: Tue, 20 Jul 2010 19:25:53 -0800
>
>
>
>
> Having another go at WSPR on 506.0 Dial USB.  Lots of head scratching on the driver freq using a 
> divide by 2 and dial plus 1500Hz tone -  but I think Ive got it right now...
>
> Laurence WE2XPQ Wasilla Alaska
>
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