The AR/RT620X VHF transceivers are a family of high-quality aircraft radios optimized by their functionalities, state-of the-art technology, compact dimensions, and low weight for many different aircraft categories in the general aviation community. Market leader for their reliability, the products follow the highest manufacturing and testing standards in the Light & Sport Aviation segment.


  • 8.33kHz
  • 25 kHz channel spacing
  • 6 W or 10 W power output
  • RF signal indicator in the Display
  • Dual watch function (“SCAN Mode” for monitoring a second frequency)
  • VOX-controlled intercom
  • 4-place intercom
  • 2 separate intercom circuits
  • Separate PTT for pilot and co-pilot
  • Audio Auxiliary input
  • Tandem Operation
  • EASA certified
  • FCC approved for 25 kHz versions