The RTR(A) licence looks easy from the outside — “it’s radios, right?” — until the paper asks for exact ITU call signs, distress cadence and HF propagation behaviour. This bank is built for WPC’s Part 1 theory paper: 1,355 answer-keyed questions across 47 chapters, tagged to the standard syllabus, the RP-K core modules and the sample-exam sets most coaching circles use.
What the bank covers
- Radio wave fundamentals: propagation, HF vs VHF, skywave and groundwave, fading and interference
- Aeronautical mobile service: ITU radio regulations and the Indian licensing frame
- Distress, urgency and safety: MAYDAY / PAN-PAN / SECURITE discipline, 121.5 MHz, ELT procedure
- Standard phraseology: the radiotelephony alphabet, number transmission, readback rules
- Ground-to-air and air-to-ground procedures, flight-of-traffic and communication schedules
- Equipment: transponder codes, SELCAL, VHF sets and their limits — what the examiner asks you to reason about
Five questions, exactly as the deck asks them
The international aeronautical emergency frequency is:
- 121.5 MHz
- 243.0 MHz
- 406 MHz
- 118.0 MHz
Answer: A — 121.5 MHz is the VHF guard frequency; 243.0 MHz is its UHF military counterpart and 406 MHz is the satellite ELT band.
A MAYDAY message is transmitted:
- Once, followed by position
- Three times, then the station call sign
- Twice, in slow code
- Only after ATC asks
Answer: B — Distress call: MAYDAY × 3, “this is”, aircraft call sign × 3 — the cadence itself is a common question.
In radiotelephony, the letter “B” is spoken as:
- Bravo
- Baker
- Boy
- Beta
Answer: A — ICAO spelling alphabet: Bravo. “Baker/Boy” distractors appear in almost every sitting.
HF communications for long-range over-ocean flights rely mainly on:
- Line-of-sight VHF
- Skywave reflection from the ionosphere
- Ground wave along the sea
- Satellite only
Answer: B — HF skips off ionospheric layers; that is why coverage and fading change with time of day and solar activity.
Squawk code 7700 indicates:
- Radio failure
- Hijack
- Emergency
- VFR above FL
Answer: C — 7700 emergency, 7600 radio failure, 7500 unlawful interference — the three numbers the exam always tests.
How to prepare for RTR(A) Part 1
WPC publishes the syllabus, application windows and exam cities on its own site — check there first, because dates and fees move. For the paper itself, phraseology and procedure questions are pure repetition: daily Quick-25 sprints beat weekend marathons, and the mistakes pool guarantees you never re-learn a missed answer the hard way.
Frequently asked questions
What is the RTR(A) exam and who conducts it?
The Restricted Telephonist (Aeronautical) certificate is issued by the Wireless Planning & Coordination (WPC) wing, not DGCA. Part 1 is the written/theory paper on radiotelephony procedure; WPC publishes the current pattern, fees and exam cities on its own site — always check there before applying.
How many questions should I practise for RTR(A) Part 1?
Qwizio Air ships a dedicated RTR(A) Part 1 bank of 1,355 questions across 47 chapters, tagged to the standard syllabus, RP-K core modules and sample-exam sets, with the same 50Q/120-minute mock wrapper so exam day feels like a fourth rehearsal, not a first.
What topics does RTR(A) Part 1 cover?
Radio wave propagation and HF/VHF behaviour, ITU radio regulations relevant to aeronautical mobile service, distress/urgency/safety procedures and phraseology (Mayday, Pan-Pan, SECURITE), standard telephony spelling and number transmission, ground-to-air and air-to-ground procedures, and equipment fundamentals like squawk codes.