Perhaps but I would have thought the conventional approach would have been simpler for the 72Mhz antenna.
If you look at this photo here there does appear to be a serious amount of wiring going to the base of the antenna connection. A lot for what would only need to be a dummy connection for the base of the 2.4GHz & 72MHz antennas.
http://www.flickr.com/photos/garethk...7622786379680/
Is there someone from Hitec who can confirm how the 72MHz antenna will be connected?