tv signal

Hi all new to site, just wondering what is best way to get freeview. I have got a dvd with freeview built in but im struggling to get a signal when i park up. Advice on aerials or other options pleasee

Have a read

aerialsandtv.com/touringaerials.html

An omni directional will save you from having to aim the aerial BUT they are very low gain aerials (First law of physics, You don’t get summat for nowt)
If you can see where TV aerials are pointing then you could aim a small beam in that direction. If you go that way, try a caravan and camping shop.