UK Mobile Telecom Base Stations from

This app will locate existing masts in the UK, and survey for mobile phone signal data. It is suitable for both private and commercial use.

If you are taking a journey by car, rail or ferry you can identify signal strength and coverage along your route when the app is running.

Take the journey, collect the data, and then log in to and view the last 250 results.

If you don’t yet have a login and password then its free and easy to set one up at We won’t ask for any form of payment details. You will get 2 website searches for free so make these work. Viewing what's around you is popular so your own postcode could be an initial search. If moving, then perhaps the new postcode? After the 2 searches your trial limit will be reached so the only pages available to you on our website will be to view your App results. The App remains accessible to you.

Benefits of our app include:
•Viewing potential coverage in a new area if you are looking to move home or office
•Creating projects designed specifically for you
•Regional analysis of coverage for local districts, towns or Council Boroughs
•Identifying suitable locations for remotely located GPS monitoring devices (Solar Farms,CCTV)
•Potential coverage for future outdoor events/activities
•Identifying a suitable alternative where fibre broadband is not available

Location data includes Mobile Phone Base Stations, Offered Sites and British Telecom (BT) Exchanges.

Additional information is available for individual masts including operator, Site Ref and Name, AMSL/AGL and Line of Sight summary.
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9 total

What's New

Fixes an issue with 3G/umts data collection on certain devices.
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Additional Information

March 20, 2020
Current Version
Requires Android
7.0 and up
Content Rating
Offered By
Estate Systems Ltd T/A Mast Data
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