Radios would be nice in all gliders but" look and be seen" is more important than any radio. Also if you call and say you are landing at HH to the south, does that mean you don:t have to look around and be seen. Iam sure some HH pilots would think that way. If HH did put radios in all gliders would all you people be willing to donate $100 to $200 each to do the job ???????? I would as I did in the past. Corky AC