We are creating a vehicle as sort of a communications center on wheels. It has satellite, HF, VHF, UHF, and Amateur radios on board, and lots of antennas on top. I have a mast for the Wi-Fi bits, and I am wondering if the mounting shown in the attached picture is acceptable? I know that you should not mount two 2.4GHz antennas this closely (when they are controlled by two different APs, even on different channels). What about the pictured scenario where one antenna is 2.4GHz, and the other is 5GHz (Both are connected to the same AP)?
Also - these antennas are within 4 to 8 feet of the antennas for all the equipment listed above. What sort of problems are we likely to experience?