Communal Aerial Systems (IRS / MATV) in Welwyn Garden City
A communal aerial system distributes Freeview, Freesat and Sky to every flat in a block from a single rooftop installation. IRS (Integrated Reception System) is the modern standard combining all three onto one cable per flat.
Reception in Welwyn Garden City
Welwyn Garden City receives Freeview from the Crystal Palace transmitter , broadcasting on Group T with horizontal polarisation at 200 kW.
The most important transmitter in the UK by population covered. ~60 mile range across Greater London and Home Counties.
Postcode areas covered
Installers covering Welwyn Garden City typically serve postcodes beginning AL. County: Hertfordshire.
Who you'll be working with
Work in Welwyn Garden City is carried out by a CAI-registered installer covering this postcode area. The installer's name and credentials are on your written quote.