I have poor reception and my father suggested I try one. He is adamant they work as certain TVs he has tried won't display any picture without them. What is the science behind them? How and why do they work?
I'm thinking I might be better off paying for a proper aerial installation (currently in the loft) and better wire to shield from the mopeds that whizz by the house.
I'm thinking I might be better off paying for a proper aerial installation (currently in the loft) and better wire to shield from the mopeds that whizz by the house.