Specially designed for helicopters, the McMurdo Kannad Integra 406 AF-H has an internal 406MHz antenna and a complete internal GPS.
Sending a distress message with GPS coordinates enables rescuers to come directly to you, rather than search the area.
The built-in GPS, and the internal antennas, mean the McMurdo Kannad Integra 406 AF-H can be used away from the aircraft without adding an auxiliary antenna.
