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zetron zr310/gr500

Posted: Thu Nov 09, 2006 1:38 pm
by nvradtec
Does anyone have a copy of the DTMF commands and setup info
for the Zetron ZR310 controller that was an option on the
GR500 repeater?

also has anyone tried to take a 438 to 470 GM300 down to 420?

Thanks
Steve

Posted: Thu Nov 09, 2006 5:03 pm
by PETNRDX
PM sent...