Communal Aerial Systems (IRS / MATV) in Portsmouth
Serving Portsmouth and the wider Hampshire area, our network handles communal aerial systems with transmitter-aware advice — which here means Rowridge (Group A, vertical) at 25 km. One installer per enquiry, free quotes.
Reception in Portsmouth
Portsmouth receives Freeview from the Rowridge transmitter , broadcasting on Group A with vertical polarisation at 200 kW.
Aerials here point SW (bearing ~231°) toward the mast, 25 km away. At 25 km from the mast, most Portsmouth homes get reliable reception from a standard roof-mounted yagi.
Where terrain or buildings shadow Rowridge, installers working Portsmouth can often realign to Midhurst (31 km north-east) or Hannington (55 km north) — a decision made with a signal meter on the roof, not guesswork.
One of only two UK main transmitters using dual horizontal+vertical polarisation. Serves South Coast from Southampton to Brighton.
Postcode areas covered
Installers covering Portsmouth typically serve postcodes beginning PO. County: Hampshire.
Nearby areas we also cover
Installers serving Portsmouth also take on work in the surrounding area, including:
- Communal / MATV in Gosport
- Southsea TV aerial services
- Fareham TV aerial services
- Communal / MATV in Waterlooville
- Communal / MATV in Havant
Full county coverage: Hampshire TV aerial services .
More services in Portsmouth
Who you'll be working with
Work in Portsmouth is carried out by the vetted installation company covering this postcode area — a local installer where we have one, or our national coverage partner. The installer's name and credentials are on your written quote.