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[aprssig] Opentracker question

Scott Miller scott at opentrac.org
Thu Jan 8 16:47:16 UTC 2009


If you have the counter function disabled, you can use the IRQ pin (pin 
4 on the radio connector) to trigger an immediate transmission.

Scott
N1VG

Keith VE7GDH wrote:
> Andrew VK4TEC wrote...
> 
>> Is it possible to set up the opentracker+ to only TX on the push of a
>> button ?
> 
> I haven't tried it, but you could set up a beacon rate of zero seconds
> and then use profile switching based on a connected switch (the jumper
> setting) and have it set to "transmit when switched to this profile" to
> make it do that. Or you could set it to transmit every second and
> install a normally open momentary pushbutton switch in series with the
> PTT. If necessary, you could open the squelch on the radio to prevent it 
> from transmitting while trying into get into programming.
> 
> 73 es cul - Keith VE7GDH
> --
> "I may be lost, but I know exactly where I am!"
> 
> 
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