[aprssig] Yaesu Memorizer FT-227R manual?
derek at dkoonce.com
Sun Sep 10 21:17:26 CDT 2006
I just did a Google search for "Yeasu FT-227R manual" and it pulled up
Jason Winningham wrote:
> Does anyone know where a copy of the manual Yeasu Memorizer FT-227R
> can be found online?
> I recently acquired one, and I'm trying to set one up for APRS. My
> specific questions at this point are what is the pinout for the
> accessory port, and where is the memory backup battery located
> (assuming it has one)?
> I'm assuming it should remember the frequency even when powered down.
> A session with the meter and the cover off leads me to believe the
> accessory port pinout is:
> 1 - RX audio back in to speaker/speaker jack
> 2 - TX audio in
> 3 - PTT
> 4- RX audio out
> 5 - switched +V to power accessory
> It looks like a really nice old rig, especially the power for the
> accessory - I can run a single cable into the TNC for power and radio
> connections, and a second RS232 cable out to the computer. I like
> clean installations!
> I know this is a bit OT, but I'm trying to set it up for APRS use...
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