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Search found 3 matches

by kb8qdx
Mon Jan 29, 2018 12:18 pm
Forum: Motorola Digital Radio Compatability
Topic: Help With Injecting Audio into a GM300 for a DMR Repeater
Replies: 3
Views: 721

Re: Help With Injecting Audio into a GM300 for a DMR Repeater

Yes I have.. That's what I've been reading, but also I've heard that the tx audio has to be injected in the VCO.. If you look at the link that I posted, it shows the place between R222 & R223 & C228, so I guess that's what I need to do, but I have a different board as said in my initial post...
by kb8qdx
Sat Jan 27, 2018 4:33 pm
Forum: General Motorola Solutions & Legacy Radio Discussion
Topic: To newly registered users: Welcome! Please read...
Replies: 105
Views: 94828

Re: To newly registered users: Welcome! Please read...

Hi Wavetar, I used to be on the site years ago and I either forgot my login or was purged from the system. Anyhow, I've built many repeaters and remote links with moto radios and used this site regularly. Don't know if you know N8NAP or not, but he was the one who pointed me to this site back in the...
by kb8qdx
Sat Jan 27, 2018 12:24 pm
Forum: Motorola Digital Radio Compatability
Topic: Help With Injecting Audio into a GM300 for a DMR Repeater
Replies: 3
Views: 721

Help With Injecting Audio into a GM300 for a DMR Repeater

Greetings all, I've been trying to find info on where to inject the TX audio on a GM300 to use for a DMR repeater to get the required 9600 baud for the transmitter. I have the HLE8300B RF board and all the info that shows where to inject the TX audio are for the HLD8029 board, Shown Here . The resis...

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