dmr

I’m currently developing a Python-based project that processes .wav files containing DMR IQ data. In this setup, I apply various signal settings and use DSD+ on the backend to decode the data. It’s been quite a challenging task since most people perform this using RTL-SDR or SDR++, but after...

Hello All, Just a question... or more so looking for information if anyone has any. Over the past couple weeks on MTAC1 & MTAC3 in Middlesex County, I have heard MRC doing radio testing (both voice and some form of tone). Just wondering if anyone knows what they are testing and/or if this is...

Hello everyone, I wanted to share some updates regarding the Talk Wireless DMR Tier III system, which is very much alive and operational. The system is running on the former Federal Wireless frequencies that have since been relicensed to Talk Wireless Inc. Before diving into system details, a...

Ever since getting into radio, I have been curious about what systems FCPS uses. Specifically, I always hear radio chatter on my school bus, and have been interested on what they are saying. I had touched on this a tiny bit last year, but now I'm set on actually getting it to work. Please keep...

Hello. I am an Emergency Manager for a healthcare system in NC. I am struggling to find help (without having to pay) regarding our radio system we use at our main hospital. We use DMR radios for some of our operations and security staff, but I am unable to locate the frequencies. We have an...

I have this frequency i found and i can't find it on RR or FCC database, The frequency is 460.6750 it's DMR i'm located in Buchanan County Virginia. It sounds like a utilities company either power company or TV company or something like that i'm getting a strong signal so i think it should be...

Hi, I purchased an XPR3500e a while ago, programmed to a local school's Capacity Plus system. I saw this thread on how to reset it but I don't want to reset the data to an original codeplug. I want to turn TX off and have the info for my other radios. Is there a way to keep the data? I am...

Hi all, I'm using a TRX-1. I'm in an undocumented area, so, it's not on the RadioReference database. I'm trying to find some active frequencies that I know operate in the area. I have been picking up digital voice traffic on 142.800, which TRX identified as DMR. However, I have some...

I'd like to gather information on which "budget and entry-level" DMR radios have encryption compatibility between models. Hopefully we can use this thread as a repository for this information across manufacturers and models. If anyone has experience in this space, please let us know. It would...

Hey Everyone, This was something that was brought to my attention last week, but I can now confirm that the Fallsview Casino Resort has switched to DMR Capacity Plus from their previous LTR system. They have also implemented Restricted Access to System (RAS) and is using both basic and enhanced...

Hey all, Struggling to figure out how to use DSDPlus to monitor a DMR Cap+ MOTOTRBO system/network. Back story is I started working at a new job, and for fun, I wanna monitor the radio traffic at home. Here's the video that I was referencing to help me out: I've also attached some screenshots...

So i got this new frequency that popped up and i'm fairly sure it's part of this System but i'm not sure i tried looking it up on the FCC website but couldn't find anything. It's a DMR frequency and the DCC is the same as the other frequencies in that system but there isn't any traffic on it so...

My SDS-200 will show a different frequency (sometimes) on the display that is not programed in my favorites list when monitoring simplex DMR One frequencies. It is in fact tuned to the new frequency that is displayed. Is there something about DMR that forces the SDS-200 to change frequencies? Is...

I saw this on Telegram. A lot of this war has been supplied by just buying some munitions "off the shelf." Some of these price markups with cosmetic changes are beginning to put these radios into Pentagon Hammer and Toilet Seat territory. This is a TVT-UV390 plus. 7,666 rubles is about US...

I’m trying to determine how I can configure an “all call” on my current Hytera DMR setup, or what steps I should take to reconfigure my repeaters to make this possible. Here’s what I’m working with: Repeaters: 2 x Hytera RD982 (not networked or linked) Handhelds: X1e, PD602i, PD502i, PD362i...

I cross the Kingston - Rhinecliff bridge often and encounter what I believe to be DMR transmissions. It effects multiple channels, like 4, 7, 14 and 22. Essentially the radio is useless when I'm approaching or on the bridge and it seems to have gotten worse the past few months. I've used two...

Hello! Need some help! I have 6 voice DMR RAW package: 1st pack 5a5a5a5a015f00004100050101000000111177771111000040128e0e2a15dd1446ded50b48af8775fd55f77d765f2b56db2631d5ef421f83249b00cb2a1501000200000033340500 2nd pack...

Hi all, I work at this place which uses the DMR frequency of 463.4375 in East Baton Rouge, and I want to program my own radio which is the Motorola CP200d to connect to the frequency, but I don’t know the color code, SL, and Time slot. I’m not super familiar with DMR but I think that’s all I...

Hello, I have a TRX-1 and I'm wondering if DMR and NXDN are activated by default or is there a selection that I have to make on the radio or the EZScan software. Thank you, Jeff

Okay - I think this is a case of "cannot see the forest through the trees" situation. I have a DM-1701 with factory firmware on it - not the OpenGD77. I have a DMR id - I signed up for one. This radio is confusing to me - but perhaps I would just need to learn to speak it's language. What...