Or is that website down for everyone?
Telephone number 0161 337 3440 is allegedly from Tameside Insulation Ltd (Registered in England No. 4884766 Registered Office: Unit 17 Alpha Court, Windmill Lane Ind Estate, Denton, Manchester. M34 3RB, Telephone: 0161 337 3400).
They appear to have a TPS license – its just a shame they are not checking the TPS list correctly (more details on the legal requirement to do so here ), because they would discover my number is on it.
Looks like the action starts from 17 October 2007 when the first of the analogue TV transmitters will be switched off – check http://www.digitaluk.co.uk/ for the background details, and here for specific details for your region.
You can also check the location of your nearest digital tv transmitter at Wolfsbane