Name three methods of communication.
Messenger Radio Sound Visual Wire
What are some examples of visual signals?
Hand and Arm Signals Flags Pyrotechnics Smoke Flashing Lights Panel Markers Aircraft Maneuvers
What does S.O.I. Stand for?
Signal Operation Instructions
What does C.E.O.I. stand for?
Communications Electronics Operating Instructions
What is the range of the TA-1 Field Telephone?
One mile
What proword is used to indicate the end of a transmission to you and no further answer is required?
“OUT”
What does NCS stand for?
Net Control Station
What proword is used to ask for a signal strength and readability report?
“RADIO CHECK” or “COMMO CHECK”