gr-bluetooth
trunk-recorder
gr-bluetooth | trunk-recorder | |
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1 | 23 | |
196 | 805 | |
0.0% | - | |
0.0 | 8.2 | |
over 1 year ago | 2 days ago | |
C++ | C++ | |
GNU General Public License v3.0 only | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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gr-bluetooth
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How can I isolate 2.45GHz ISM signals from WiFi and Bluetooth signals at those frequencies?
GNU Radio Bluetooth: https://github.com/greatscottgadgets/gr-bluetooth should make Bluetooth easy and I have been trying this on a Pluto; https://github.com/bastibl/gr-ieee802-11 for subtle WiFi experiments
trunk-recorder
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I am looking to get an RTL-SDR for my father for christmas. Is there an SDR program that I can kind of "set it and forget it" for him? He just wants a basic scanner that scans weather and nearby emergency services.
If your area is P25, then https://github.com/robotastic/trunk-recorder with https://github.com/chuot/rdio-scanner makes a great setup.
- Recorder
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Is there a better way in sdrtrunk to listen to only EMS or only Fire comms instead of hearing all the comms in that channel?
Looks like its available for mac aswell. I think I can use this solely for listening and recording https://github.com/robotastic/trunk-recorder
- Decoder for DMR on Linux Mint with Gqrx
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trunk-recorder build error on Mac Catalina
I would search the issues on GitHub and possibly submit an issue if you don't find the answer that way. https://github.com/robotastic/trunk-recorder/issues
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timestampSDR
trunk-recorder can do this https://github.com/robotastic/trunk-recorder while originally designed for trunked systems, it can handle conventional systems as well. Which pairs nicely with https://github.com/chuot/rdio-scanner which provides a nice web/phone app interface to listen to, that includes the ability go back thru a call archive.
- Serializing captured signals for continuous playback?
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Officer Involved Shooting of armed DV Suspect
I've toyed with monitoring the Portland system using GitHub - robotastic/trunk-recorder: Records calls from a Trunked Radio System (P25 & SmartNet), which can monitor and record all calls, and yeah, it puts out so many messages even in normal times. And even without PPB dispatch and one of the voice frequencies, I think I got GBs of audio per day.
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(PSA) Awesome radio calls ingest website: OpenMHz
Trunk Recorder GitHub repository (software used to capture and record calls)
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Sacramento Regional Communication System
I'm using this open source project https://github.com/robotastic/trunk-recorder to do the recording, but here is a screenshot of GQRX to give you an idea of how software radio works- instead of hardware designed to listen to one channel, it samples a big chunk of the spectrum and then uses software to "tune" the individual channels- so it can listen to everything at once, no need to channel-hop, etc.
What are some alternatives?
gr-ieee802-11 - IEEE 802.11 a/g/p Transceiver
SDRPlusPlus - Cross-Platform SDR Software
SoapySDR - Vendor and platform neutral SDR support library.
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.
KFDtool - Open Source P25 KFD (Key Fill Device/Keyloader/KVL)
gnuradio - GNU Radio
rtlsdr-airband-arm32v7 - A Raspberry Pi 4 compatible Docker container for RTLSDR-Airband
gnuradio-android - GNU Radio Android Toolchain
edgetx - EdgeTX is the cutting edge open source firmware for your R/C radio
gnuradio - GNU Radio – the Free and Open Software Radio Ecosystem
HFSimulator - This project introduces a practical high-performance stand-alone and OS independent Ionospheric Channel Simulator. Full open source documentation is available here.