[GreenKeys] FSK Keyer Information Request
Don and Diana Cunningham
wb5hak at sirinet.net
Wed Oct 13 12:20:32 EDT 2004
Russ,
"FSK keying" today is built into the rigs most use, so the old diode shift
method is still the best for your VFO. Also keying it off your "floating
loop" in the ST6 is about as good as it gets, in my opinion. Irv did it
right!! I look forward to seeing you on 20m!! Let me know when you are
ready to transmit, and I'll sked with you and see if we can shake the dust
off the gear, hi.
73,
Don, WB5HAK
----- Original Message -----
From: <Russmill47 at aol.com>
To: <greenkeys at mailman.qth.net>
Sent: Wednesday, October 13, 2004 10:24 AM
Subject: [GreenKeys] FSK Keyer Information Request
> I'm currently working to get back on the air after a long lapse in RTTY
> operation. My ST-6 TU and M28ASRs are fine. I seem to have lost my FSK
> Keyer
> over the years. Since my transmitter is CW / AM only, AFSK is not an
> option.
>
> Looking back to RTTY Journal from September 1967, in Irv Hoff's Mainline
> TT/L-2 article, I see that I need some basic parts, such as a RFC, a
> diode and
> an NPO type miniature ceramic trimmer. It looks like I can locate similar
> parts from Newark. But before I do, what do folks who wish to stay with
> FSK use
> for an FSK Keyer today? Is there anything new that I should know that
> works
> well with the ST-6? Any and all advice is appreciated.
>
> 73,
>
> Russ
> WA3FRP
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