UltraSniff SIGINT v2.1
UltraSniff SIGINT v2.1
New
- Sequential / frequency-hopping detector — catches single-tone-at-a-time beacons (Chirp / DirectTone-style) the comb detector misses.
- Emitter fingerprint + cross-session correlation — the same beacon seen in different places/times lines up under one id. Recurring unknowns are auto-learned into named signatures (export/import).
- Symbol recovery — OOK / Manchester demodulation on undecoded captures, linked to the source recording.
- Sharper DSP — 50% FFT overlap, windowed Goertzel, parabolic peak interpolation, anti-aliased resampling, CFAR unknown-signal hunter.
- Analysis — CyberChef-style auto-solver (searches decode chains); Luhn-checked IMEI; real protobuf detection.
- Storage v2 — raw payload + SHA-256, emitter fingerprint, GPS fix quality, capture links, and a continuous GPS breadcrumb. GeoJSON + WiGLE-style CSV export with UTC timestamps. Retention purge, GPS-precision rounding (down to off), and a real wipe that clears the geo log too.
- Platform — live detector reconfigure (no Rx restart), waterfall controls (brightness / freeze / tunable band), renewable wakelock, and self-update straight from this release page.
Install — pick the APK for your CPU (arm64-v8a for most modern phones) or the universal build. Requires Android 8.0 (API 26)+. All variants share one signing key, so this installs cleanly over v2.0 without losing data.
versionCode: 12