ROC-A for Foreign Pilots in Canada: Who Needs It and How to Prepare

May 03, 2026•3 min read

ROC-A for Foreign Pilots in Canada: Who Needs It and How to Prepare

Foreign pilots exploring Canadian flying often focus on pilot licence conversion first. That is important, but pilots should also understand ROC-A, the Canadian aeronautical radio operator certificate.

Quick links: Book your ROC-A exam • Free Study Hub


Quick answer

ROC-A is a Canadian aeronautical radio operator certificate issued through ISED processes. Foreign pilots may need ROC-A if they will operate aeronautical radio equipment in Canada.

1. What ROC-A is

ISED describes ROC-A as a type of radio operator certificate intended for aircraft pilots, drone operators, airport radio operators, and ground staff working on or near landing strips. ISED says this certificate allows holders to operate radios on board aircraft, land vehicles, or base stations using aeronautical band frequencies.

Official source: https://ised-isde.canada.ca/site/spectrum-management-telecommunications/en/licences-and-certificates/radio-authorizations/radio-operator-certification/restricted-operator-certificate-aeronautical-roc

2. How to get ROC-A

ISED explains that candidates need to pass an exam administered by an accredited examiner. ISED also points candidates to RIC-21, the official study guide for ROC-A, which outlines examination scope including regulations, operating procedures, emergency communications, urgency communications, procedural words, phonetic alphabet, numbers, and related topics.

Official study source: https://ised-isde.canada.ca/site/spectrum-management-telecommunications/en/licences-and-certificates/radiocom-information-circulars-ric/ric-21-study-guide-restricted-operator-certificate-aeronautical-qualification-roc

3. Why foreign pilots should not skip radio certification

A foreign pilot may already have thousands of hours and strong radio experience. That experience is valuable, but Canadian radio certification and Canadian phraseology references still matter. Canada has specific references, procedures, and expectations that may differ from the pilot’s previous operating environment.

This matters for pilots entering Canadian flight training, charter operations, corporate aviation, medevac, cargo, regional airline operations, airport operations, or RPAS-related aviation environments.

4. ROC-A versus pilot licence conversion

Transport Canada handles pilot licensing and foreign pilot pathways. ISED handles ROC-A. A pilot should not assume one automatically replaces the other. A pilot can be working on a licence conversion and still need to address radio operator certification separately.

Transport Canada’s foreign pilot page explains that foreign pilots may seek a Canadian licence or have a foreign licence validated for short-term flying in Canada.

Official source: https://tc.canada.ca/en/aviation/licensing-pilots-personnel/flight-crew-licences-permits-ratings/licensing-foreign-pilots

5. What to study before the exam

A strong ROC-A study plan should include:

  • Why aeronautical radio communication must be clear and concise.
  • Phonetic alphabet and number transmission.
  • Procedural words and phrases.
  • Calling procedures.
  • Distress and urgency communications.
  • Canadian phraseology examples.
  • Practical exam readiness.

Use official ISED material first, then support that with Canadian phraseology examples.

6. Canadian phraseology sources

NAV CANADA’s VFR Phraseology Guide is a useful reference for pilots adapting to Canadian radio communication. Transport Canada has also highlighted NAV CANADA phraseology guides, including VFR, IFR, RNAV, and ground traffic phraseology.

Sources:

7. How ROCALicence.com helps

ROCALicence.com supports candidates preparing for and completing the ROC-A exam. Candidates can review the Study Hub and book a virtual or in-person ROC-A exam.

Final takeaway

Foreign pilots should treat ROC-A as its own requirement, separate from immigration and pilot licence conversion. Start with official ISED guidance, review Canadian phraseology, and book the ROC-A exam when ready.

General educational information only. Confirm your specific requirements with ISED, Transport Canada, IRCC, and qualified professionals where applicable.

Lesley Pinto

Lesley Pinto

ISED-appointed ROC-A examiner helping candidates complete aviation radio licensing in Canada.

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