Hi Etienne, thanks for the reply! I guess I should have eloaborated a little. I really wondered if anybody had preferences re suppliers, etc. Our choice has always been yagi or parabolic, and to that end we acquired two satellite TV antennas, but yagis are less effected by wind (and man it gets windy up on the mountain!). The commercial models offered so far have all been pretty expensive ("discounted" to $250+ each) and outside out meagre not-for-profit-outfit budget. If you or anybody can recommend a good supplier of yagis (or whatever) feel free to do so! :-) Or links to good DIY antenna sites would be helpful too.

Cheers.