To request the RESET SQUAWK [mode] (code) pilot to reselect the assigned RESETTING [mode] (code) mode and code To request RE-ENTER ADS-B (or MODE S) reselection of AIRCRAFT IDENTIFICATION aircraft identification To request the CONFIRM SQUAWK (code) pilot to confirm the code selected SQUAWKING (code) on the aircraft’s transponder To request the SQUAWK [(code) AND] IDENT operation of the IDENT feature TRANSMIT ADS-B IDENT To request SQUAWK STANDBY temporary suspension of transponder operation To request SQUAWK MAYDAY [CODE emergency code To request STOP SQUAWK [TRANSMIT ADS-B termination of ONLY] transponder and/or ADS-B STOP ADS-B TRANSMISSION [SQUAWK transmitter (code) ONLY] operation To request SQUAWK CHARLIE transmission of pressure-altitude TRANSMIT ADS-B ALTITUDE To request CHECK ALTIMETER SETTING AND pressure setting CONFIRM (level) check and confirmation of level To request STOP SQUAWK CHARLIE WRONG termination of INDICATION pressure-altitude transmission STOP ADS-B ALTITUDE TRANSMISSION because of faulty [WRONG INDICATION or reason] operations To request level CONFIRM (level) check Alerting phraseology Circumstances Pilot phraseology FFS phraseology
To request the pilot to reselect the assigned mode and code RESETTING [mode] (code) RESET SQUAWK [mode] (code) To request reselection of aircraft identification RE-ENTER ADS-B (or MODE S) AIRCRAFT IDENTIFICATION To request the pilot to confirm the code selected on the aircraft’s transponder SQUAWKING (code) CONFIRM SQUAWK (code) To request the operation of the IDENT feature SQUAWK [(code) AND] IDENT TRANSMIT ADS-B IDENT To request temporary suspension of transponder operation SQUAWK STANDBY To request emergency code SQUAWK MAYDAY [CODE To request termination of transponder and/or ADS-B transmitter operation STOP SQUAWK [TRANSMIT ADS-B ONLY] STOP ADS-B TRANSMISSION [SQUAWK (code) ONLY] To request transmission of pressure-altitude SQUAWK CHARLIE TRANSMIT ADS-B ALTITUDE To request pressure setting check and confirmation of level CHECK ALTIMETER SETTING AND CONFIRM (level) To request termination of pressure-altitude transmission because of faulty operations STOP SQUAWK CHARLIE WRONG INDICATION STOP ADS-B ALTITUDE TRANSMISSION [WRONG INDICATION or reason] To request level check CONFIRM (level) Alerting phraseology Circumstances Pilot phraseology FFS phraseology