Are you ready for the transition to 8.33 radios? - Pilot
radio communications - What is the purpose of using 8.33 kHz instead of 25 kHz frequency spacing? - Aviation Stack Exchange
Introducing Icom's 8.33 kHz Airband VHF Radio Range
UK Pilots Need to Upgrade to 8.33 kHz Radios, CAA Says - Aviation Today
PS Engineering PAR200B Audio Panel With Trig TY91 Remote 8.33 Radio - Bournemouth Avionics
IC-A220T 8.33kHz Aircraft Radio
8.33kHz Voice Channel Spacing communications
8.33 kHZ EXPLAINED - the Light Aircraft Association
ATR833 Transceiver (8.33kHz)
Yaesu FTA-850L aero aviation radio talkie 8.33khz ILS VOR Bluetooth
Halo Technology - Icom has a range of 8.33 kHz handheld and panel mount aviation radios for GA pilots, balloonists and glider pilots as well as models for commercial operators. The 8.33