Electrical Efficiency Systems '... - Makers of Trans-Ind, the Aircraft Transmit Indicator' v1 ('When you're in marginal weather ...') Campaign

ALT

EESys Makers of Trans-Ind, the Aircraft Transmit Indicator
When you're in marginal weather with low fuel and uncomfortable passengers, you need to know your radio is working now. That radio check half an hour ago does not guarantee your transmitter is working now. Trans-Ind confirms that your transmitter, microphone, and antenna are working every time you transmit.

Electrical Efficiency Systems, EESys.co