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G-UDRT

G-UDRT

Practise Radiotelephony

2 ratings
7 reviews
📚 Education
🔍 Reference
Free
In-App Purchases

Details

  • Released
  • Updated
  • August 26, 2022
  • July 28, 2025

Developer

Robert Oliver
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G-UDRT screenshot #1 for iPhone
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ipad
🧾$20.99
In-App Purchase↘︎
⭐7
Reviews↘︎
❓8 answered
FAQ↘︎
📦w/o updates
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About

Master aviation radiotelephony with vocalized learning and simulated flights. Practice responding to dynamic scenarios like weather and traffic to build confidence in your communication skills. Ideal for student pilots and those seeking to improve their airborne RT.

✓Vocalized learning sessions
✓Dynamically simulated practice flights
✓Realistic scenario responses
✓Detailed learning content
✓7 learning modules
✓20 simulated practice flights
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What's New in G

1.2204

July 28, 2025

Hands Free users can now turn off the looping of a session.

1

In-App Purchases

$20.99

Purchase all modules in G-UDRT

Purchase all modules in G-UDRT (Covers UK RT)

User reviews

Most RecentHighest RatedLowest Rated

Not bad but….

It’s good, but the editing could be made much more simpler. It’s very difficult to edit and change wording.
RichieBrummieRichieBrummie

Fantastic App

I’m preparing for my FRTOL and TBH finding it a bit of a struggle. This app was recommended to me by my FRTOL instructor and once you get used to the electronic voices I’m finding it very useful, I’m getting less tongue tied and my confidence is growing. The ability to customise the voices and aircraft reg & type gives a more realistic feel and the random elements when playing back scenarios is also an excellent feature. Thoroughly recommend.
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SegelflugandySegelflugandy

GLORY TO GOD!

THANKS AND GLORY TO GOD. 😊 This app is brilliant.
AGZ SoundsAGZ Sounds

Brilliant and Outstanding

Like many I have struggled with ATC. This is without question the best product I have across and it actually trains you rather than waffle. It explains the Why things are done in certain ways which therefore leads to understanding and so less sense of feeling like you must memorise.

Work your way through the modules. Fly safe.
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Pedrolondon:Pedrolondon:

Response from developer

Hello. Thank you for the review. What you describe is exactly what we set out to achieve - so we appreciate you taking the time to share your thoughts. Fly safe indeed.

Incredible!

This app is the perfect tool to aid with getting comfortable on the radio - so much thought and detail out into it, absolutely incredible!
Reuben GreephReuben Greeph

Response from developer

Hello Reuben. Thank you for the review - so very pleased you are finding it useful. Please let your flying friends or school know about it also. :-)

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FAQ

What is G-UDRT?

G-UDRT is an application designed to help users learn and practice UK VFR radiotelephony. It features vocalized learning sessions and dynamically simulated practice flights to build confidence in airborne communication.

Is G-UDRT free to use?

The app is free to download and includes some basic modules such as 'The basics of radiotelephony', 'Standard phraseology', and 'ATC, FIS, A/G Radio and unattended aerodrome RT' for free. Additional content and features are available through in-app purchases.

What devices does G-UDRT support?

G-UDRT is available on iPhone, iPad, and iPod devices, making it accessible for users on the go.

How often is G-UDRT updated?

The latest version of G-UDRT is 1.2204, and it was last updated on July 28, 2025. This indicates a commitment to ongoing development and improvements.

What kind of practice flights are available in G-UDRT?

G-UDRT offers 20 simulated practice flights that are realistically unpredictable and fully vocalized. These flights require users to respond to changing weather, traffic, clearances, and other real-world scenarios.

Who developed the content for G-UDRT?

The content for G-UDRT has been developed by a leading radiotelephony expert and in consultation with experienced individuals in the field.

What age rating does G-UDRT have?

G-UDRT has an age rating of 4+, making it suitable for a wide range of users interested in aviation communication.

How does G-UDRT help with learning radiotelephony?

The app provides detailed learning content across 7 modules and 38 learning sessions. Competence is then achieved through practicing with the simulated flights, which mimic real-world communication challenges.