Skip to content

N0JCG-SCANNER v1.0.19

Choose a tag to compare

View all tags
@bakstaaj bakstaaj released this 28 Jul 04:36
· 126 commits to main since this release
v1.0.19
e6da014

PI-SCANNER v1.0.19

Current deployed Pi state

This release intentionally captures and commits the exact VHF implementation
currently deployed on the PI-SCANNER device.

No additional troubleshooting, runtime repair, tuning changes, or source
transformation was performed as part of this release.

Captured VHF implementation

  • Worker: persistent_vhf_fft_scanner.py
  • Service override: 90-persistent-fft.conf
  • VHF receiver serial: 00000144
  • VHF audio UDP port: 23458
  • Separate rtl_fm audio handoff
  • Generic candidate ranking by RF margin
  • Three PCM frames required before confirming a lock
  • No channel-specific priority behavior

Runtime state at release capture

  • VHF systemd service: active
  • UHF systemd service: active
  • VHF status: state=stopped, search_mode=persistent_fft_rtl_tcp, voice_demodulator=separate_vhf_rtl_fm_dc_deemp, locks=0, frames=0

The VHF status record reported state=stopped at capture time. This release
preserves that current state rather than claiming the VHF runtime is validated
or fully operational.

Included snapshots

  • Current analog receiver configuration
  • Current VHF runtime status JSON
  • Effective VHF systemd unit and overrides
  • Effective VHF ExecStart
Assets 2
Loading