Ofcom TXParams Maps
Ofcom publish a database (called “TxParams”) containing details of the technical parameters of all licensed analogue VHF, MF (AM), and DAB transmitters currently on-air.� The data is available on the Ofcom Website here.
Using Google maps we have produced maps that display this Ofcom data for AM, FM and DAB.� These maps will be updated as and when Ofcom periodically update their TxParams database – normally within a day or two.
Scroll down to see all three maps. View each full screen by clicking on the square icon top right of each map. Click on a site to find out more.
***Please note that our maps just reflect what Ofcom publish in their TXParams database.� If you spot any errors or omissions then you may need to contact Ofcom to get it corrected***