In a message dated 5/23/04 2:08:47 PM Mountain Daylight Time, flyk...@wi.rr.com writes:
<< I have looked through Tony Bingelis' books and have done a search on ELT but have not found anything on ground plane size for an ELT antenna. Does anyone have experience or suggestions? >> If you think about what the frequency is (121.5 MHz) then you'll understand that a ground plane would be the same size as a comm antenna ground plane. Jim