I have got from an internet page the exact bearing in degrees to which to point my Aerial straight at the Freeview Televsion Transmitter Station. I've downloaded a compass app to my android phone, so i know north and south etc.
The aerial is up on the wall at first floor height. I can reach the aerial to change its direction from an open bedroom window.
Is there any way i can *exactly* point the aerial to the recommended bearing, by sighting it from the rear garden? Since i cannot lay the phone on the aerial and read the phone at the same time.
Thanks.