Sekirov Dictionary

SELCAL

/ˈsɛl.kɔl/

noun 2
verb 1
forms 6

noun2

A system for alerting a specific aircraft that a radio station on the ground wishes to communicate with them, via transmitting an aircraft-specific sequence of audio tones over the aircraft's company radio frequency to an automatic decoder on board the aircraft.
An alert sent via this system.

verb1

To send a SELCAL alert to (an aircraft).

forms

SELCALed · SelCaled · SELCALing · SelCaling · SELCALs · SelCals

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