ROC-A Radio Operator Certificate (Aeronautical) · Question
When tuning a new frequency, what is the best practice to confirm correct selection and readiness to transmit?
Before transmitting on a new frequency, it is crucial to listen for a few moments to ensure the frequency is not in use and to get a sense of ongoing communicat
Start free practice for ROC-A Radio Operator Certificate (Aeronautical)
150 questions · no signup required · 40 free questions per day
Question: When tuning a new frequency, what is the best practice to confirm correct selection and readiness to transmit?
Answer options:
- Immediately transmit your message. ✅ Listen for a few moments to ensure the frequency is clear or to hear any ongoing conversations.
- Ask ATC for a radio check on an adjacent frequency.
- Perform a self-test of the radio equipment.
Correct answer: Listen for a few moments to ensure the frequency is clear or to hear any ongoing conversations.
Explanation: Before transmitting on a new frequency, it is crucial to listen for a few moments to ensure the frequency is not in use and to get a sense of ongoing communications, preventing interruption of active transmissions.
Start free practice for ROC-A Radio Operator Certificate (Aeronautical)
150 questions · no signup required · 40 free questions per day
More about ROC-A Radio Operator Certificate (Aeronautical)
Related Questions
- Who is responsible for ensuring that a radio operator is qualified to operate an aircraft radio station?
- When ATC issues a clearance, what is the pilot's responsibility regarding that clearance?
- While on an IFR flightplan, ATC instructs you to 'Squawk 4321'. What is your correct read-back?
- In uncontrolled airspace, what frequency is typically used for universal communication with a UNICOM station t
- When ATC advises 'Traffic, twelve o'clock, five miles, opposite direction, type unknown,' what is the proper p
- What is the penalty for breaching the secrecy of communications principle?
More for ROC-A Radio Operator Certificate (Aeronautical) candidates
Question explanations
- Who is responsible for ensuring that a radio operator is qualified to operate an aircraft radio station?
- When ATC issues a clearance, what is the pilot's responsibility regarding that clearance?
- While on an IFR flightplan, ATC instructs you to 'Squawk 4321'. What is your correct read-back?
- In uncontrolled airspace, what frequency is typically used for universal communication with a UNICOM station t
Ready to practice?
Free, no signup required. Build a wrong-question list as you go.
Start Free ROC-A Radio Operator Certificate (Aeronautical) Practice →Related courses
Other Canadian certifications candidates often prepare for alongside this one.