GP-SDR 1.0.8
Native-first GP-SDR release focused on dependable receiver operation and a denser, utilitarian workflow.
Highlights:
- Persistent per-device PPM, I/Q, DC, and gain calibration with safe automatic measurement
- Mapper range scanner with consolidated activity logging and optional Google Sheets webhook uploads
- Direct rtl_tcp remote receiver support for tuning, audio, spectrum, scanning, and mapping
- Saved calibration applied to live tuning, surveys, channel banks, and the bundled P25 stack
- Beginner and Advanced interface modes, responsive mobile companion UI, and simplified controls
- OpenSourceSDRLab HackRF IQ compatibility and improved wideband-to-audio DSP
Validation:
- Automated Go, DSP, import, runtime, web regression, calibration, and rtl_tcp protocol tests pass
- Universal macOS package verified for Intel and Apple Silicon; Windows and Debian archives verified
- Live HackRF WFM tuning, spectrum, waterfall, signal detection, Mapper scanning, and PCM audio verified
- Bundled P25 engine startup and shutdown verified; live control-channel decoding remains dependent on receiving a usable local P25 control channel
The tagged workflow rebuilds, checksums, and attaches packages for macOS, Windows 10/11, and Debian/Ubuntu.