[VHFcontesting] The digital modes and the Sept contest

[Randy Wing]

Has anyone used signalink with an FT-736?  I would like to use it but I have had problems getting it to work... I can go offline with you...
Randy, N0LD

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  On Wed, Sep 13, 2017 at 1:49 PM, Mark Spencer<mark at alignedsolutions.com> wrote:   Although 1.2 GHz may not be considered a microwave band, I have used JT65c on that band with success during a portable outing.

It allowed us to quickly complete a QSO that had defied several attempts  over a few hours with CW / SSB.  

73

Mark S
VE7AFZ

mark at alignedsolutions.com
604 762 4099

> On Sep 13, 2017, at 7:52 AM, Keith Morehouse <w9rm at calmesapartners.com> wrote:
> 
> Zack, I think JT65 or one of the JT9 modes would work very well on any
> microwave band as long as both ends were frequency stable.  If someone
> drifts, which is likely, I there would be problems.  Rapid fading or any
> kind of propagation distortion (multi-path, ect) might have a detrimental
> effect, depending on which digital mode you used.
> 
> Personally, I think JT65 is a proper and useful mode for microwaves.  One
> of the JT65 sub-modes was designed from the start for terrestrial microwave
> operation, not EME.
> 
> -W9RM
> 
> 
> Keith J Morehouse
> Managing Partner
> Calmesa Partners G.P.
> Olathe, CO
> 
>> On Wed, Sep 13, 2017 at 6:51 AM, Zack Widup <w9sz.zack at gmail.com> wrote:
>> 
>> My VHF operating is almost entirely portable. I like to go to local
>> hills (there are some around here!) I use a deep-cycle marine battery
>> as a power source. Except for very brief operations, running the
>> station and a computer from the battery runs it down too fast. So I
>> don't even bother taking a computer along. I log on paper and enter it
>> into the computer when I get home later.
>> 
>> So no digital modes for me on VHF. I wonder how well they work on
>> microwave frequencies, anyway. I hear stations now and then that don't
>> have phase-locked LO's and are way off the expected frequencies and
>> drift several kHz up and down as we work.
>> 
>> 73, Zack W9SZ
>> 
>>> On Wed, Sep 13, 2017 at 1:49 AM, Jim Worsham <w4kxy at bellsouth.net> wrote:
>>> Hello Kenny.  How is everything going?  Forget decades.  How about now!
>> I see this all the time now at work.  The millennials would rather IM or
>> email you than talk to you.  God help you if you actually show up in their
>> office for a face-to-face.  You quickly become the creepy old guy.  I am
>> not sure if that is what is driving your experiences with the use of
> 
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