The data in the TM2 covers all UK transmitters, divided into 6 zones. There is an additional 'zone' that contains all of the analogue information. A detailed list of all of the transmitters is obtainable here.

Like the Lacuna Satmeter the data in the meter can be upgraded to reflect any new broadcast information when it becomes available. The latest dataset file is here

Data changes use a software application and the same PC interface download lead as Satmeter. Lacuna can supply these leads but the pinout details are available here, in case you want to make your own.

The TM2 instructions are downloadable in Adobe Acrobat © pdf format here or can be viewed as a web page here