Note: The auto-transfer is an integral part of a dual radio beacon system, providing the switching mechanism to allow either transmitter to act as primary.
If one transmitter shuts down, the other is activated automatically.
Designed to meet long range signal requirements for Low frequency applications, this high power NDB provides easy operating frequency adjustment as well as standard fully redundant dual backup transmitters and power supplies. Its ease of operation, sliding drawers and plug in boards have made the SA High Power NDB
a trusted system throughout the world.
