Skip to content

Analog radio

Modulation types

  • Frequency modulation (FM 12.5 kHz channel)
  • Narrow FM (6.25 kHz channel)
  • Single sideband - SSB Note: QRadioLink uses code from the gr-cessb GNU radio out of tree module. Since this module is not packaged by some distributions, the code is included in the application.
  • Amplitude modulation - AM 12.5 kHz channel
  • Wide FM (broadcast, receive-only) 200 kHz channel