MPRADIO — Master Pedagogue in Radio Telephony — is an online RTR(A) academy led by former air traffic controllers, instructors and examiners with decades on the most demanding frequencies in the country. We prepare you for the DGCA licence, and to sound like you belong on the channel.
Controllers don't just know phraseology — they live it. On a busy watch, a controller manages a continuous stream of transmissions, each one clipped, correct and unambiguous, with no room for a second attempt. That standard — clarity under pressure, precise read-back, standard phraseology as second nature — is exactly what the RTR(A) examiner is listening for. Our instructors have worked both sides of the microphone: directing traffic on saturated frequencies, and sitting as examiners who decide who passes.
You'll learn phraseology the way it's genuinely used on frequency — rhythm, brevity and correct read-back — not memorised from a sheet the night before.
Trained by people who have conducted RT assessments for years. You'll know precisely what is being marked, and how to give the examiner exactly what they want to hear.
Drill against realistic, high-tempo traffic and emergency scenarios until the exam itself feels like a quiet frequency on a slow afternoon.
A single departure is a relay of short, precise exchanges — each handed from one controller to the next on a different VHF frequency. Here is a representative gate-to-gate picture of how the channel changes, and how busy it gets, across a flight in controlled airspace. It is the world your RT training is built for.
Representative / illustrative model based on standard ICAO Doc 4444 procedures. The "busyness" bars indicate relative communication density on frequency, not measured data. Actual frequency assignments are published per airport in the eAIP India and vary by aerodrome and airspace.
The DGCA examination has a written and a practical component. We prepare you thoroughly for both, in the exact form the current rules require.
The RTR(A) is for anyone who transmits on aeronautical frequencies — and for qualified young people, it is one of the most versatile credentials in aviation.
The RTR(A) is mandatory before you work the radio in controlled airspace. Get it right the first time, taught by the very people who assess it — and walk into the flight deck already fluent on frequency.
After B.Tech, B.Sc or M.Sc (Physics) you already own the technical foundation for the radio-principles side. The RTR(A) turns your degree into an aviation-ready qualification — a licence valid until age 80 that keeps a piloting career within reach for years to come.
Apron and operations staff who transmit on the manoeuvring area need certified RT competence to work active ATC channels safely. Sharpen it with the people who set the standard, and become materially more employable in ground operations.
The RTR(A) is unusually durable. Under the DGCA RTR Rules 2025 it is valid until you turn 80, and extendable beyond that with experience. Earn it early and it becomes a standing asset.
It strengthens a ground-operations or dispatch application today, and it remains valid if you later pursue a commercial pilot path. Few aviation qualifications give a young graduate this much reach for a single examination.
MPRADIO is led by a Chief Instructor whose name is already established in Indian air traffic management, supported by a faculty of fellow controllers — each of whom spent a career on live frequencies at major aerodromes and served as an RT instructor or examiner.
An established name in Indian air traffic management.
A career air traffic controller and a respected instructor and examiner at two of the country's busiest international airports — Mumbai and Chennai — directing traffic through some of the most demanding skies in the region. Over many years he has developed training documents and operating procedures, and has officiated as an examiner for RTR examinations. Students here learn radiotelephony from someone who has set the standard, taught it, and marked it.
Area & approach control at a major international aerodrome; RTR(A) examiner.
Tower and ground control through peak-hour traffic; RT training lead.
Approach radar and departures in high-density terminal airspace.
En-route control across busy upper airspace sectors; phraseology mentor.
↑ These faculty profiles are templates — add your colleagues' names, photographs and postings before publishing.
A short baseline of where your radio work stands today.
Regulations, principles and phraseology, taught live by controllers.
Guided R/T drills against realistic, high-tempo traffic.
Mock written and mock viva, marked to the examiner's standard.
Support through the DGCA / eGCA application and exam process.
Tell us a little about yourself and we'll send you the syllabus, the next intake dates and fees. No obligation.