Detailed transmitter information for industry professionals Use this tool to check local DTT transmitter coverage and UHF channel allocation for an address. Detailed Transmitter Information Enter a postcode and house name or number to check local DTT transmitter coverage and UHF channel allocation. Postcode House number Or Channel checker for viewers Freeview Channel Checker Looking for the viewer version? Use the Freeview Channel Checker. Freeview Channel Checker
