TV Aerial Installation in Cefn Mawr
Freeview in Cefn Mawr arrives from Moel y Parc, 32 km north-west of town, so most homes here run a K-group aerial with horizontal polarisation. We match TV aerial installation jobs to the vetted company that actually covers Cefn Mawr.
Reception in Cefn Mawr
Cefn Mawr receives Freeview from the Moel y Parc transmitter , broadcasting on Group K with horizontal polarisation at 20 kW.
Aerials here point NNW (bearing ~330°) toward the mast, 32 km away. At 32 km from the mast, most Cefn Mawr homes get reliable reception from a standard roof-mounted yagi.
Where terrain or buildings shadow Moel y Parc, installers working Cefn Mawr can often realign to The Wrekin (49 km south-east) or Llanddona (78 km north-west) — a decision made with a signal meter on the roof, not guesswork.
Main transmitter for North Wales coast. Carries BBC Wales / ITV Cymru Wales.
Postcode areas covered
Installers covering Cefn Mawr typically serve postcodes beginning LL. County: Wrexham.
Nearby areas we also cover
Installers serving Cefn Mawr also take on work in the surrounding area, including:
- Installation in Ruabon
- Installation in Chirk
- Installation in Rhosllanerchrugog
- Installation in Llangollen
- Installation in Wrexham
Full county coverage: Wrexham TV aerial services .
More services in Cefn Mawr
Who you'll be working with
Work in Cefn Mawr 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.