python

SDRTW is still under active development and is not yet available for public testing, but the application is already working well in several areas. One important lesson from development was that replacing the Python voice path with Rust finally produced reliable audio after many unsuccessful...

Saw this post and it got me thinking about getting Fire/EMS alerts via Home Assistant for lighting automation (ex: When a call gets paged over radio, flash my room lights red) Updated post here. How to get Home Assistant to know when I have to respond to a call? Many volunteer first responders...

For anyone using 128 bit encryption, I have a Python script that will generate a cryptographically strong key that involves 14 rounds of randomization, SHA-512, PBKDF2, HMAC, a 64 byte initial token, a 64 byte dynamic salt, and 1 million iterations. They come out strong, when I histogrammed over...

Has anyone come across code to scan and record radio signals through a laptop USB queryable by an audio index search engine? A recently bought a Baofeng with a USB connector and am seeking until 2021 to apply for a call sign to avoid the COVID-19.

Putting this question out there to see if anyone has had similar thoughts. I have OP25 successfully running on a dedicated xUbuntu machine and have explored it thoroughly. But I was wondering if implementing talkgroup priorities would be possible. I imagine this would be implemented in...

Quite a few people have been using a Raspberry Pi to feed audio to Icecast and RR using Darkice. I wanted to go one step further and make it so both the audio and scanner metadata (alpha tags) could both be fed from the Raspberry Pi. I wrote a Python script to get data from Uniden scanners via...