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Message-ID: <001901c6a6cc$bf0801b0$6501a8c0@eagles>
From: "J. Allen" <vy1ja@northwestel.net>
To: "LF \(RSGB\)" <rsgb_lf_group@blacksheep.org>,
	<lowfer@lwca.org>,
	"Scott Tilley" <sthed475@telus.net>,
	"Steve McDonald" <jsm@gulfislands.com>,
	<nccc-announce@kkn.net>
Date: Thu, 13 Jul 2006 22:36:13 -0000
MIME-Version: 1.0
Subject: LF: DFCW TS450  FSK shift adjustment   HELP?
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Status: O

To All my Friends,

Does anyone have a TS450 service manual and know how to explain how to 
modify or adjust the FSK shift down to10 Hz. on the 450?  Ideally, the 
change should be reversible.

To speed communications in the VY1JA 137 kHz experiment with the low level 
of received signal in the south, DFCW will be essential.  The TS450 has FSK 
provision with a minimum of170 Hz. shift. Since the frequency is divided by 
100, the shift must be reduced to 10 Hz., so that the DFCW has a 0.1 Hz. 
shift after division.

For my friends in NCCC,  I know this message does not relate to contesting, 
but I was hoping to find someone, somewhere who would help and it would 
greatly help if the change could be completed as soon as possible.

Help?

Thanks,

J. Parke Allen,   "J." (given name)
VY1JA,             "JA"(sign)