Well I added a pic of one of my new lights, which without the old one is useless but then it is a pic..........
Anyway today after much thought, a week or so I added some sockets so I can plug my WiFi aerial in like the SAT dish, instead of running the cable in thru a window.......all the guru's said I had to use FME or SMA sockets, well I had a few F types for sat TV , they shook their heads and said I would have signal loss but I used them anyway and the sig test shows no change, so my wallet is no lighter...................If I ever get a new van I will have a mobile aerial fitted and wired in so I don't have to run cables though I may improve things with a drop down aerial mount set up like a boat with the cable running into a cupboard, one day , maybe !!!!!!.......................until then this will do..