ORIGINAL: xxsnookxx
whats the best lightest imac legal kill switch?
I use the RCATS RC100 - Electronic Switch $24.95. It is very small and light (weighs 12g/.42oz) and plugs into a vacant receiver channel.
http://rcatsystems.com/electronics/rc100.php
I've used it with PPM and PCM receivers with no glitches or reduction in range check distance. I have no knowledge of whether this one is IMAC legal but RCATS offers another one (RC100FO - Fiberoptic Electronic Switch $34.95) which they say is favored by IMAC contestants.