[Lowfer] WE2XGR/2 in GMSK mode 478.000 kHz

[David L. Wilson]

100% copy in Fredericksburg VA

--
David L. Wilson
dwilson314 at verizon.net


> -----Original Message-----
> From: lowfer-bounces at mailman.qth.net [mailto:lowfer-
> bounces at mailman.qth.net] On Behalf Of jrusgrove at comcast.net
> Sent: Saturday, March 16, 2013 7:07 PM
> To: Discussion of the Lowfer (US, European, & UK) and MedFer bands
> Subject: [Lowfer] WE2XGR/2 in GMSK mode 478.000 kHz
> 
> WE2XGR/2 will be testing in GMSK (Gaussian Minimum Shift Keying) speed
> 31.25 on 478.000 kHz (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 . Sound card  setup, etc is similar to
> most other digital communication programs. Select GMSK mode and 31.25
> speed from the pull down boxes. Set RX to 800 and receiver dial to 478.000
> 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.
> 
> 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.
> 
>  Jay W1VD  WD2XNS  WE2XGR/2
> 
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