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So I may get my hands on several of the EU hytera md782g mobile radios soon and im thinking of building a DMR Repeater(GMRS to begin with, yes I have applied for a licence)..

I built a Duplex Analog one before with 2 Motorola CDM1250 Radios in a go box, batteries, duplexer etc. and it worked great

My question is has anyone tried it before? I found the pinouts for the accessory connector on the front and the DB on the back and im thinking the fact that Hyteras CPS Software allows for programming of several of the pins and has sufficient I/O for audio.

View attachment 73864


I have a left over RJ45 repeater interface cable with gain that im thinking I can adapt for use here.

Vox as a trigger may be an option if necessary?

Any thoughts, suggestions, or experience is welcome...
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