sdrtrunk
dsd-fme
sdrtrunk | dsd-fme | |
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25 | 5 | |
1,441 | 134 | |
- | - | |
8.8 | 9.7 | |
1 day ago | 3 days ago | |
Java | C | |
GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
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sdrtrunk
- WebSDR – internet connected Software-Defined Radios
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How high is the demand for an open source WebSDR Project?
This might be a big ask but I would love some better software for streaming trunked radio systems, I'm using sdrtrunk to stream to broadcastify, but it requires running a whole desktop environment and I feel like it's a ton of overhead for nothing
- Suspect in custody according to scanner radio! Not confirmed, but they are talking about medics being sent out. He was found in Huger.
- Software Choice
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DSD+ any similiar?
A second vote for SDRTrunk. I typically don't use a Windows computer, but fired one up to try DSD+, and man, that seemed like a lot of work to get something working that didn't decode traffic all that reliably.
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Digital mobile radio.
SDR Trunk. It's java so it should work with any OS that supports JVM
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Is Unitrunker and DSD plus different? I hope so because I couldn't get DSD plus to work! Wanna try UT!
Might wanna give SDRTrunk a whirl, I found it infinitely easier to set up than Unitrunker.
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Decoding DMR Signals in 2022?
SDRtrunk, comes with builtin DMR and other protocol support
- Does anyone know why I cant hear anything? Please help
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DM-1701 Help
It's worth mentioning that for trunked P25 systems, the voice channels are often spread out so they span more spectrum than the ~2.4 MHz bandwidth of an RTL-SDR, so you won't be able to monitor both the control channel and any voice channels that are too far away from it. I have had reasonable success decoding my county's trunked P25 public safety system with sdrtrunk and two RTL-SDRs, but that still only covers about 4.8 MHz of spectrum, so there are still channels that can't be received. I am considering upgrading to an SDR dongle with wider receive bandwidth (some will do 6 or 10 MHz, IIRC) so that sdrtrunk will be able to receive the control channel and any voice channels, and stop telling me it couldn't receive something because it didn't have a tuner available.
dsd-fme
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anyone want to host a MBTA scanner feed?
Unfortunately, when I was out there I was really wanting to try dsd-plus which runs on Linux so went ahead and and started to set that up. I now realize that Unitrunker, which runs on Windows, may be a better option in terms of more features and possible better decoding.
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WebSDR – internet connected Software-Defined Radios
You definitely can, but legality of such procedure is questionable. DMR uses AMBE codec, which require licensing from DVSI, but you can find open-source implementation on github (mdelib, jMBE). Projects such as DSD-FME[1], which allows you to decode much more than just DMR (P25, NXDN or SDRTrunk[2], which allows you to listen to trunking systems (p25, dmr tier 3 and much more) uses software implementation. OpenWebRX users software decoder too https://github.com/jketterl/digiham
[1] https://github.com/lwvmobile/dsd-fme
- DSD+ any similiar?
- Can you listen to EDACS pro voice on computer? Public safety?
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NXDN
If you use dsd+ to determine what kind of "encryption" you may be in luck . if it is just using voice scrambling and you can use https://github.com/lwvmobile/dsd-fme to brute force it if you are determined enough to try every single possible voice scrambler code ( 2^15 -1 so 32,767 possible numbers to go through ) .
What are some alternatives?
op25 - Fork of osmocom OP25 by boatbod
awesome-amateur-radio - Amateur Radio Resources and Links
sdrangel - SDR Rx/Tx software for Airspy, Airspy HF+, BladeRF, HackRF, LimeSDR, PlutoSDR, RTL-SDR, SDRplay RSP1 and FunCube
digiham - tools for decoding digital ham communication
op25-docker - dockerized build of op25
openwebrx - Open source, multi-user SDR receiver software with a web interface
dsd - Digital Speech Decoder
weewx - WeeWX code repository
rdio-scanner - Rdio Scanner is an open source software that ingest and distribute audio files generated by various software-defined radio recorders. Its interface tries to reproduce the user experience of a real police scanner, while adding its own touch.
pipewire-screenaudio - Extension to passthrough pipewire audio to WebRTC Screenshare
dump1090 - Dump1090 is a simple Mode S decoder for RTLSDR devices
openwebrx - Open source, multi-user SDR receiver software with a web interface