#dmr — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #dmr, aggregated by home.social.
-
Don’t miss the #DMR WorldwideCheckin on talkgroup 91, today at 16:00.
First part animated by yours truly. -
The preferential call (priority call) functionality needs to be enabled in the #trunking controller for this to work (screenshot of option attached).
I don't keep it enabled on my repeater usually because it's annoying (the announcement replaces one voice frame in the payload channel).
But I hope someone might find this useful.
As a reminder, the whole trunking base station stack is open source, so anything can be implemented (within reason).
-
Demo of preferential calls in the #DMR #trunking system (Hytera calls these priority group).
Start: both radios subscribed to the parrot TG, Parrot is medium prio in the call priorities on radio 1.
I request TG 91 via DGNA on radio 1 (I have to do this is because it's not programmed in the same scan list as parrot on my radio).
TG 91 becomes active and I listen it. Then I initiate a call to Parrot on radio 2, and radio 1 now switches to this preferential call.
-
Three days later, I’m up for air with a codeplug that seems to work for the DB25-D. Still shaking out a few bugs, and not without a little bit of cursing, some coffee, and a lot of patience. #dmr stands to be a bunch of fun, I think! #amateurradio #hamradio
-
Getting my new #dmr radio up and working tonight. Got me a Radioddity DB25-D, and let me tell you, friends, getting this thing running has been a PROCESS. CPS was definitely written as an afterthought. None of my local groups support the codeplugs for this radio, so I’m starting from scratch. Got the fancy replacement Codeplug Editor from MM7DBT, and it’s currently gargling the 15MB CSV file of contacts, then I’ll need to get the groups together. FUN!!! #amateurradio #hamradio
-
DMR (Digital Mobile Radio) is a standard for digital communication used in amateur radio. The BrandMeister Network connects DMR repeaters worldwide over the internet.
You can listen in from your browser: https://hose.brandmeister.network
-
@samirparikh
Thanks. It relies on existing building blocks though, like #MMDVM , #GNURadio and the #DMR trunking controller (DMRTC) which has been in development for more than two years. -
Załączyłem dzisiaj radio nieopatrznie na kanale gdzie zakodowany miałem lokalny #przemiennik #DMR i o dziwo odebrałem. Wic polega na tym, że nigdy z DMR na przemienniku nie korzystałem bo trzeba się zarejestrować i coś tam kiedyś niekompletnego w radiu wpisałem, czego nie dało się wtedy sprawdzić z braku tej rejestracji a tu wychodzi, ze jednak dobrze wpisałem.
-
New hams, do you have mic fright? Key up on the Worldwide talkgroup. You might wind up in a pileup and… okay, maybe that’s not the best advice. Effective, but not the best.
-
I had the curiosity to do some tests transmitting and receiving DMR DMO with an unmodified #plutosdr
Normally DMR in repeater mode requires establishing a time base from the BS transmission in order to fit into one of the timeslots.
However, in DMO mode, there is no such requirement. When starting a DMO transmission, every terminal establishes its own time base, and the receiving radio must synchronize to it.
So DMR in DMO mode can work fine with the Pluto.
-
Release 0.10.2-1 of qradiolink is available now.
Changelog:
* Fix sample loss when tuning or changing gain with liblimesuite>=22.09
* Fix DMR timing loss in above conditions (BS and MS modes)
* Flowgraph no longer locked during gain changes with devices other than LimeSDR
* Wider correlation window in DMR DMO receiver -
Bildungsangebot im #Amateurfunk Betriebsart #DMR: Letzter Aufruf: https://dl2ul.com/2026/01/11/dmr-verstehen-und-nutzen-grundlagen-betrieb-erweiterte-moglichkeiten-ein-bildungsangebot/
Veranstaltung ist Morgen, am Samstag Mittag. Jetzt noch anmelden. Auch Gäste (nicht DARC Mitglieder) sind willkommen. -
Looks like they're ok with wasting your time.
🥶
Freeway on-ramp signals were at 17 second intervals at 10:30am today, merging into very lite freeway traffic.
The DMR is ok with wasting my time.
#DMR -
Im Moment scheint auf TG 262 was in der HF oder in den IP-Paketen zu liegen. Eine solche aggressive Stimmung habe ich lange nicht beobachtet. Von #DMR ist kein Amateurfunk, Klasse E und Klasse N sind einfach nicht geeignet bis hin zu bestimmten Geräten haben hier nichts verloren. Ich glaube es einfach nicht. Kommt mal runter Leute. Toleranz, Respekt, Freundlichkeit, Meinungsvielfalt. Das sind unsere Werte als Funkamateure. Für die anderen können wir ja eine eigene TG einrichten. #amateurfunk
-
Diving into the world of amateur radio and DMR. Anyone know of any good resources for studying for licensing and building codeplugs for your region?
-
With some delay due to unforeseen issues, finally release 0.2 of the #DMR tier III #trunking controller GUI is available now.
You can download a snapshot of this release at:
https://codeberg.org/qradiolink/dmrtc/releases/tag/0.2The main feature this release adds is partial support for the Homebrew DMR Trunking Protocol, which is currently implemented only by the Brandmeister network.
More information is available in the documentation:
https://qradiolink.org/docs/MMDVM/trunking.html -
after running into "Repeater not found" inconsistently a few times on my #DMR HT, I got some advice on #PrideRadioGroup to look at testing for an offset on the MMDVM hat
thru the built in tester in #WPSD I found out, my offset is about -100 Hz
after setting that in WPSD, I seem to be hitting the hotspot more consistently now 🙂
-
It's working very well!
I might need to find a better way to keep it cool, but in the mean time, this isn't too bad.
Overall, this setup and hardware are awesome. I think this might warrant a blog post soon 😎
-
C es difícil? Naaaa 👇
Por cierto, el creador de C, Dennis Ritchie, también fue co-creador de Unix, y en su momento dijo:
"UNIX is very simple, it just needs a genius to understand its simplicity. ."
Un pequeño homenaje a este enorme precursor de la informática moderna, que ayer hubiera cumplido años.
#linux #unix #dennisritchie #dmr #c #clang #programming #gnu
-
Join me for Maker Net on Digital Voice Downunder (DVDU) - Thursdays at 0900 UTC, 1900 AEST, 2100 NZT.
A casual net to talk about software, electronics & radio projects... get tips from other makers, ask questions to the group or tell us about your latest project!
All are #hams welcome.
Early check ins can be done up 60min before the net start via ham.live.
Hosted by VK2WAY, backup controller & logging VK5TUX.
-
Repka-Pi 3: DMR хотспот
Привет, Хабр! Меня зовут Иван Куликов, я руководитель направления backend разработки в VK Tech, и хочу поделиться своим путем боли и преодолений по запуску DMR Хотспота на базе MMDVMHost и DMRGateway на российском аналоге RaspberryPi — RepkaPi
-
Looking for any VK/ZL DMR users to help test out a new DMR network call "Digital Voice Down Under" (DVDU), currently spans VK to ZL, if your able to help your more than welcome to join use over on discord[1] for further info
We’re not just another DMR network; we’re a community-driven platform that champions:
Openness to Innovation
Flexibility and Adaptability
A “Try It and See” Mentality
Collaboration and Knowledge Sharing
To name a few -
Join me for Maker Net on Digital Voice Downunder (DVDU) - Thursdays at 0900 UTC, 1900 AEST, 2100 NZT.
Software, electronics & radio projects... get tips from other makers, ask questions to the group or tell us about your latest project!
All are #hams welcome.
Early check ins can be done up 60min before the net start via ham.live.
Hosted by VK2WAY, backup controller & logging VK5TUX.
#HamRadio #DigitalVoice #Net #AllStar #DMR #ham #m17 #p25 #nxdn
-
Saturday projects:
We now have a 2.55 watt output Full Duplex UHF Pi-Star (DMR) Hotspot driven by a "Broadband 1-930 MHz 2w eBay Amp"
Having to run a -10dB attenuator (since the mmdvm outputs 10mw) to not blow up the amp since it only needs 1mw to run it
Hopefully driving the amp with 13.8v won't hurt it too much because it's only meant to be driven with 12v 👀 ...(Just a little spicy given it's output power heh :blobcat_thisisfine: )
Going to have to take a walk later on and see what it's range is like now :blobcatcheer2:
-
🌟 Behold! The software archaeology dig reveals: 🤓 A fossilized C compiler by the deity #dmr himself. Meanwhile, GitHub's AI overlords boast about their ability to do everything except resurrect dinosaurs. 🦖💻
https://github.com/mortdeus/legacy-cc #softwarearchaeology #Ccompiler #GitHub #AIoverlords #dinosaurresurrection #HackerNews #ngated -
Hi y'all
As we've woken up super early and have spoons to spare, Come and join us as we run the @PrideRadioGroup Net at 0200 UTC !!We'll be operating as net controller under VK3PRG
All are welcome !
Details on how join us can be found at https://prideradionetwork.weebly.com/network--repeater-info.html -
Hi y'all
As we've woken up super early and have spoons to spare, Come and join us as we run the @PrideRadioGroup Net at 0200 UTC !!We'll be operating as net controller under VK3PRG
All are welcome !
Details on how join us can be found at https://prideradionetwork.weebly.com/network--repeater-info.html -
Hi y'all
As we've woken up super early and have spoons to spare, Come and join us as we run the @PrideRadioGroup Net at 0200 UTC !!We'll be operating as net controller under VK3PRG
All are welcome !
Details on how join us can be found at https://prideradionetwork.weebly.com/network--repeater-info.html -
Hi y'all
As we've woken up super early and have spoons to spare, Come and join us as we run the @PrideRadioGroup Net at 0200 UTC !!We'll be operating as net controller under VK3PRG
All are welcome !
Details on how join us can be found at https://prideradionetwork.weebly.com/network--repeater-info.html -
Hi y'all
As we've woken up super early and have spoons to spare, Come and join us as we run the @PrideRadioGroup Net at 0200 UTC !!We'll be operating as net controller under VK3PRG
All are welcome !
Details on how join us can be found at https://prideradionetwork.weebly.com/network--repeater-info.html
