[Lowfer] WD2XNS WE2XGR/2 in GMSK mode
lloyd chastant
lloydc6 at gmail.com
Sat Mar 16 10:48:57 EDT 2013
Jay I think I will be out this evening so wonder if you would try a quick
test between now and about 1PM .I'd like to try it but guess there may be
other times.I have tried MMVARI and it works nice on other modes
Lloyd W3NF
On Sat, Mar 16, 2013 at 1:09 PM, <jrusgrove at comcast.net> wrote:
> WD2XNS will be testing in GMSK (Gaussian Minimum Shift Keying) speed
> 15.625 on 136.000 (dial) +800 for the next several hours. Current
> transmitter power level is noted in the message. Suitable software for
> decoding (MMVari) can be found at http://hamsoft.ca/pages/**mmvari.php<http://hamsoft.ca/pages/mmvari.php>. Sound card setup, etc is similar to most other digital communication
> programs. Select GMSK mode and 15.625 speed from the pull down boxes. Set
> RX to 800 and receiver dial to 136.000 USB (unless you prefer other
> settings). If you're unsure of your sound card sampling rate it's probably
> best to run with AFC on.
>
> WE2XGR/2 will be testing GMSK 31.25 speed this evening. Time and frequency
> to be announced.
>
> While not a 'weak signal' mode at these speeds, reports from near and far
> are appreciated. Always especially interested in observations of 'static
> resistance' and 'fade recovery' ... the two main issues with digital modes.
> Operation on 137 may be more of a 'local' event, but expect widespread
> coverage on 600 meters tonight.
>
> Jay W1VD WD2XNS WE2XGR/2
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