that's not my van but we have the same aerial.
it's ok in good area but we're thinking of getting a booster aerial to go with it for areas where we are low down or stuck in a quarry.
it does say that it's digital friendly- i suppose it will work with a freeview box but we haven't tried that yet....
maybe i'll try that and not a booster aerial
just found this which might be of some use :?
Vision Plus Image 530/18 TV Aerial
Price £21.95
Weight 0.9kg
Size (assembled) 53 x 31 x 5cm
Assembly time Four minutes
Fittings Supplied Pole Not supplied
Band range UHF 470 to 860 MHz, plus Freeview
Tel 0115 986 7151
Receives radio? No
Web http://www.gradeuk.co.uk
Verdict This user-friendly aerial took just four minutes to set up, with only one screw to fit. As such, the instructions deal mainly with use. The main body is housed in a durable plastic moulding, but the aluminium finger elements are easily damaged.
Rating
Rating ***