BFO tuning Aid

  1. Attach your hands free to your phone or computer
  2. Keep the mic an inch away from the radio’s speaker.
  3. In the settings, choose “Setup BFO”. Tune the knob until the noise graph is centered apporximately between the two red lines of 300 Hz and 3 KHz
  4. Press the encoder button again to save the settings

Sampling Rate: