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QRZ! Ham Radio 9
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QRZ Ham Radio Callsign Database - Volume 9.iso
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ft726r.txt
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1996-10-25
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Newsgroups: rec.radio.amateur.misc
From: little@nuts2u.enet.dec.com (nuts2u::little)
Subject: Re: Mods for ft726r to do 9600
Organization: Digital Equipment Corporation
Date: Wed, 12 May 1993 20:32:28 GMT
Lines: 19
From James Miller G3RUH:
Inject your modem TXaudio directly to the transmitter varactor in the
SAT unit via J04 pin 2.
1. Remove the main lid; remove the SAT unit lid.
2. Locate J04 which is a 3 wire connector in the front left-hand corner.
3. Unplug J04, and inject your audio on pin 2, ground on pin 1, using a
screened cable.
This is of course assuming you are using a G3RUH or K9NG 9600 baud FSK
modems. The receive side needs to come straight from the discriminator
which I haven't had a chance to locate yet. Perhaps if someone else
has the necessary hook up information for the receive side, they could
post it here.
73,
Todd
N9MWB
Copied from the QRZ! Windows Ham Radio CDROM