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FRTOL Radio Licence Exam Prep

The flight radiotelephony operator licence theory.

Pass mark 9/12 30 minutes UK CAA How many can I get wrong?
Weak on a topic? Drill just that one till it clicks, then move on.
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Try 3 real FRTOL Radio Licence Exam Prep questions
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Q1. What is the minimum age at which a person may be granted a UK Flight Radiotelephony Operator's Licence (FRTOL)?
  • A.  16
  • B.  14
  • C.  17
  • D.  18
Show answer & explanation
✓ Answer: A. 16
The FRTOL may be granted from age 16, one year earlier than the minimum age for a UK PPL(A). This allows RT competence to be gained during earlier stages of flying training. 14 and 17 are both incorrect thresholds sometimes confused with other aviation minimum ages.
Q2. During readback of a clearance, a pilot says "Roger, level three thousand feet" instead of the standard readback format. Why would an examiner mark this down?
  • A.  Because "Roger" should never be combined with a readback; the level should simply be repeated without a prefix
  • B.  Because the pilot should have said "Wilco" instead of "Roger"
  • C.  Because altitudes must always be given in metres, not feet
  • D.  Because the callsign was omitted, which is optional but preferred
Show answer & explanation
✓ Answer: A. Because "Roger" should never be combined with a readback; the level should simply be repeated without a prefix
CAP 413 phraseology for readbacks does not use "Roger" together with the readback item — the level clearance itself is simply repeated back verbatim (and the callsign given), since "Roger" only means the message was received, not that its content is confirmed correct. Mixing the two creates ambiguity about whether the actual figures were understood.
Q3. What is the key limitation of an Air/Ground Communications Service compared to an Aerodrome Flight Information Service?
  • A.  The AGCS operator can issue taxi clearances
  • B.  There is no practical difference between the two services
  • C.  The AGCS operator does not provide an air traffic service or instructions, only known information
  • D.  The AGCS operator can issue landing clearances
Show answer & explanation
✓ Answer: C. The AGCS operator does not provide an air traffic service or instructions, only known information
AGCS radio operators are not licensed air traffic personnel; they broadcast basic aerodrome and known traffic information but do not provide an air traffic service, clearances, or instructions, unlike AFIS or ATC.
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Topic drills
Ten quick questions on one topic, marked instantly with explanations.
1 free drill left — then a free account unlocks 3 + a full mock.
Licence privileges & documents · 35
Phraseology & message categories · 36
Aerodrome communications · 35
En-route & service types · 35
Emergency communications · 37
Equipment & frequencies · 35
FRTOL Radio Licence Exam Prep — common questions
Frequently asked
How many questions are in the FRTOL Radio Licence Exam Prep?
The exam has 12 questions. Every Revision Robin mock uses the same 12-question format so your practice matches the real thing.
What is the pass mark for the FRTOL Radio Licence Exam Prep?
You need 9 out of 12 correct to pass, which is about 75%. Our mocks mark you against this exact threshold.
How long do you get?
The test is timed at 30 minutes. Our full mock runs on the same clock so you can practise your pacing.
Are these the real exam questions?
No. Our questions are original and written to match the current syllabus, so they give realistic practice without copying the official paper. Every answer comes with a plain-English explanation. Always confirm current rules and content with UK CAA.