Communal Aerial Systems (IRS / MATV) in St Albans
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 St Albans
St Albans 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 St Albans typically serve postcodes beginning AL. County: Hertfordshire.
Who you'll be working with
Work in St Albans is carried out by a CAI-registered installer covering this postcode area. The installer's name and credentials are on your written quote.