Nightly build from main. Includes changes headed for the next release. They've passed testing but haven't had a full release check, so expect the occasional bug.
Build: nightly 07c777c 2026-10-26 (commit 07c777c, 15 merged changes since v0.4.0-beta.1).
On the Tab5, Settings > System > BUILD shows this line; please include it in bug reports.
Install from the browser: https://theorc.dev/sdr/nightly/ (keeps settings unless you tick Erase device).
Flashing the .bin yourself: it is the complete image for address 0x0 and overwrites saved settings.
Changes since v0.4.0-beta.1
- Merge pull request #210 from hardcoreerik/claude/dazzling-swartz-483a2b (07c777c)
- Merge pull request #209 from hardcoreerik/claude/ft8-clock-followups (fb70e96)
- Merge pull request #207 from hardcoreerik/claude/ft8-40m-decoding-a812c4 (629ba54)
- docs: launch OrcSDR Community Hardware showcase (#208) (4a5a3e5)
- Merge pull request #203 from hardcoreerik/chatgpt/dead-air-native-ui-20261018 (75353ce)
- Merge pull request #201 from hardcoreerik/codex/tab5-lora-history (fba861e)
- ACARS: live receiver, decoder bit-phase recovery, dashboard (receive only) (#189) (bcae099)
- FT8: own the touch surface so 2 m / 6 m band buttons stay usable (#199) (de3afba)
- SSTV archive: write through cache-aligned buffers (10x faster SD saves, no navigation stall) (#191) (0bf7957)
- OrcDial: start the bridge only on demand (frees about 26 KB of DMA RAM on units with no Dial); low-memory guard (#196) (4a2f681)
- FT8: NOT ENOUGH MEMORY state, FREE MEMORY button, RTL_MEM commands and a reclaim registry (#193) (b90fe5a)
- SSTV: TUNE tab, weak-signal decoder improvements, read-only web export (#190) (90d5162)
- SSTV receiver: Auto VIS+sync, native dashboard, SD archive, full colour (#188) (789eede)
- docs: replace stale Tab5 build instructions with source quickstart (#187) (9ed6652)
- LoRa: fix EU_868 retune after RF Lab/Home, preamble trigger, decoder and receiver hardening, clipping guard (#184) (b5ad1cf)
Full diff: v0.4.0-beta.1...07c777c
Build log: https://github.com/hardcoreerik/OrcSDR/actions/runs/40308594786