DMR and DTMF 4

ih784

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Premium Subscriber
Joined
Dec 28, 2022
Messages
232
I’ve been listening to a DMR system and I just get a repeater going back and forth from direct to repeater. I’m seeing DTMF 4 in TS1. I never hear anything. I see calls occasionally but it seems like they’re data packets. Here’s a picture of what I’m seeing. Any ideas? IMG_6658.png
 

dispatchgeek

Control channel goes "brrrrr"
Joined
Feb 29, 2004
Messages
331
Location
Between the cornfields and the pastures, Michigan.
I’ve been listening to a DMR system and I just get a repeater going back and forth from direct to repeater. I’m seeing DTMF 4 in TS1. I never hear anything. I see calls occasionally but it seems like they’re data packets. Here’s a picture of what I’m seeing. Any ideas? View attachment 173347
I listen to a DMR system with a phone to radio patch. It regularly passes DTMF, but I think it’s just commands for the phone patch making it through the audio stream.
 

ih784

Member
Premium Subscriber
Joined
Dec 28, 2022
Messages
232
I’m pretty sure I’ve got it programmed right in SDRTrunk because I hear another DMR source that I programmed. I’ve had my scanner within a few hundred yards and still nothing. Idk.
 
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