I'm in Iraq and I was using the "B" side on at 3 miles away with a solid dish "AIR-ANT3338" and was getting 2meg down on by bandwidth and now I'm lucky to get 400K. I have one root hub and 4 non root hubs linking to it with no more than 6 users at each shot. I've replaced the Root hub checked the cable and so on. The Army Camp has grown like you wouldn't believe with everyone using 2.4G so I want to move to "A" side 5G. Do you know if the "AIR-ANT58G28SDA-N will work with the 1242 and if not what is everyone else using? It's hard to find information when you're in Iraq and I never know where my equipment is purchased from.