Running GMSK Beacon now on 476.100KHz
GMSK Is in MMVari Software.
Non decoded reports of my signal welcome.
73 Eddie G3ZJO
On 14/03/2013 09:50, Stefan Schäfer wrote:
Eddie,
Am 13.03.2013 21:29, schrieb g3zjo:
If I am around using GMFSK I will be on 476.100. Getting more
people
interested so that there is a possibility of random QSO's, err,
I will
leave that to you.
OK, i will follow the thread.
It could be useful to find a mode that allows 2 way communication
in
summer, when the QRN crashes make CW operation not a pleasure.
Just a
thought...
Ah yes, and the FEC stuff could help to jump over the QRN crashes,
not
over the long and deep QSB of course.
73, Stefan
73 Eddie
P.S. Mal, yes missing him already.
PPS. I had my first QRSS3 QSO today with G4AYT 167Km daytime
path, not
random though.
On 13/03/2013 14:53, Stefan Schäfer wrote:
Hi Eddie, LF/MF,
I'm a bit confused in the last days by the number of various
digimodes
which have been tested. Gary started with RTTY which is fun
and allows
real QSOs on 630m, apart from CW. But if each mode is done as
a short
test to check its performance, then it quickly becomes boring.
What i
would like to have is a mode which is used by several active
amateurs,
a real QSO mode like CW. A mode that lasts longer than a day.
I thought
that AMTOR-FEC could be useful but i didn't make any tests
yet. However
if i have to assume that there will be 2 or 3 interested QSO
partners
who will be available for a short test QSO and then QSY to
GADFDSMSFASKMDKFK-4 or whatever, then none of these modes are
actually
interesting for me and i come back to CW where i can be sure
to find a
QSO partner without announcing my activity before. Today,
tomorrow,
next week and next year :-)
What do you suggest? :-)
73, Stefan/DK7FC
PS: And where is Mal? :-)
Am 11.03.2013 23:52, schrieb g3zjo:
Sucess.
Just a little more signal and this would have been a really
good QSO
over our path of 127Km conditions are not good tonight, my
antenna
current is down.
Eddie
On 11/03/2013 21:53, g3zjo wrote:
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
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