[arm-allstar] Looking for a diagram: URI to DeskTrac

David McGough kb4fxc at inttek.net
Sat Aug 6 22:13:20 EST 2016

Hi David,

The DeskTrac came in numerous configurations, including everything from a 
simplex-only base station to a low duty cycle full duplex repeater 
version.  Also, the accessory interfaces could be programmed for various 
different functions.  Take a look at the excellent repeater-builder page 
for more info:


As for attaching a URI to the DeskTrac, after the radio programming is 
complete, I would recommend testing the various control signals at the 
accessory connector. Then, put together a cable. Some preliminary info may 
be found here:


But, again, test and confirm the signals at the DeskTrac before making a 

73, David KB4FXC

On Sat, 6 Aug 2016, David Swift via arm-allstar wrote:

> URI to Desktrac wiring diagram. foound some info, but unsure of what is
> right.
> thanks.

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