have a sprinter campervan with internal tv antenna.
can occasionally get ch. 2 but nothing more. don't watch a lot of tv so this is more a question about what sort of antenna should I think about in the future. don't have a lot of room in the van so carting a dish around is out.
You could try this one. They are expensive and not cheap to install if you need someone to install it for you. However they are super convenient. Alternately you could look at this one.
__________________
PeterD Nissan Navara D23 diesel auto, Spaceland pop-top Retired radio and electronics technician. NSW Central Coast.
One of the main things you need to do once out of the city is re-tune your tv, I found this out after a couple of nights without tv on my first trip, I also had to re - tune it when I got back to Perth