Here's 2 of 3 Sky Surfers I own. One has 2.4GHz video, the other has 1.3GHz. The third unbuilt unit will likely run 900MHz or maybe 5.8GHz as I've seen a few people getting decent range with it lately. I used a simple design, cam and transmitter up front with easy to change antennas for testing. Forgive the dipole on the 1280 rig, function before fashion!