For the Crisis Point mega game last year we were going to use ECCM vehicles as specialist stands with recce abilities. In the end I used a modified Hummer, but I also experimented with a LAV-25 hull that I had received minus its turret. I used some modelling clay to raise the hull roof and added some copper wire aerials, one with a blob of modelling clay to represent a rather oversized microwave transmitter. I think the modified LAV turned out cooler than the Hummer, so thought I'd put up a photo of it anyway.
The look of the vehicle I was aiming for. An upgraded LAV-C image I found on Google.
A LAV MEWSS vehicle with what looks like a giant TV aerial on the roof as well as a bunch of whip aerials, another find on Google.
Thanks for looking.