CTAF

Common traffic advisory frequency used to self-announce at non-towered airports.

As taught in Traffic Patterns and Airport Operations (Airports, Runways, Signs, Markings and Lighting) — a free lesson with cited FAA sources.

Common traffic advisory frequency for self-announcing at non-towered airports.

As taught in Frequencies, Clearances and Readbacks (Communications and Air Traffic Control) — a free lesson with cited FAA sources.