Hi Eddie,
Did you get my e-mail to you direct yesterday - no
reply?
Re: narrow keyboard QSO mode, have you thought of
CW? Local station G6PKS and myself have been testing computer generated CW to
see how fast we can reliably get it to work, 40 wpm is no problem. Faster than
RTTY I think (?) and faster than we can type anyway! We have been using
CWType/CWGet. Might be worth an experiment?
Vy 73,
Chris, G4AYT, Whitstable, Kent.
----- Original Message -----
Sent: Monday, March 11, 2013 9:53
PM
Subject: LF: 630m Narrow Keyboard
Mode
LF
Searching for a
Narrow Keyboard QSO mode suitable for QRP on 630m. I went back to a program I
used several years ago.
Currently Testing GMFSK not to be confused with
gMFSK which is a Linux program.
GMFSK is an FSK Mode using Varicode by
JE3HHT Makoto Mori included in MMVari.not new program it is of the usual high
standard found in his software.
GMFSK has variable width, currently I
am running at 15.625Hz wide. 474.200 Dial 1900 tone frequency.
JE3HHT
provides fine documentation with his software, for some reason all the other
modes covered by MMVari are well covered but when he
gets to GMFSK he says that it is beyond the scope of
the instructions. I have yet to find more details about the mode.
This Mode should be better
than RTTY and faster MFSK for higher power stations too.
73
Eddie G3ZJO
