Quote from: gil on February 02, 2017, 06:53:24 AM
The two most important factors are light weight and low current draw.
Gil.
Exactly, with a HUGE emphasis on the latter. It doesn't matter if you have the latest, greatest, most high tech whiz bang radio using some super cool highly secure, fail safe mode......... if you can't power it because it sucked up all the precious electrons you stored up, it's just an expensive paper weight.