Antenna tracking

http://www.rcgroups.com/forums/showthread.php?t=1048046

http://diydrones.com/profiles/blog/show?id=705844%3ABlogPost%3A843775&commentId=705844%3AComment%3A844585&xg_source=activity

http://www.heino.com/?p=16404

http://www.globalplastics.ca/domes.htm

IBcrazy FPV antenna on rcgroups
If you've seen IBcrazy's work over on the fpv forum of rcgroups you start to assume anything is possible regarding antennas.