Free ROC-A Exam Exam Prep

ICAO/ITU phonetic alphabet, procedure words (OVER, OUT, ROGER, WILCO, SAY AGAIN, STANDBY, CORRECTION), readbacks, and clear speech transmission technique.

MAYDAY and PAN PAN signals, priority of communications, distress and urgency message content, radio silence, relaying distress, and emergency use of radio.

Radiocommunication Act, ISED as spectrum authority, RIC-20/RIC-21, certificate validity for life, accredited examiners, and international recognition.

Calling procedure and message format, selecting the correct frequency, listening before transmitting, radio checks, no-reply procedures, and frequency changes.

Avoiding superfluous transmissions, prohibition of false signals and profane language, harmful interference, controlling station, and secrecy of communications.

RIC-21 Appendix E communication assignments from 117.9750 through 136.0000 MHz, emergency frequency 121.5 MHz, line-of-sight propagation, altitude and range, and HF for long-range communication.

Aircraft registration call signs spelled phonetically, abbreviation rules, airline telephony designators, and ground station location-plus-function identifiers.

RIC-21 distress actions: activate automatic emergency equipment such as an ELT if available and appropriate.

Digit pronunciation (tree, fower, fife, niner, decimal), frequency and altitude transmission, UTC/Zulu time, and the 1-to-5 readability scale.

Push-to-talk operation, half-duplex single-channel radios, correct microphone distance and volume, stuck microphones, and blocked transmissions.