Why non-directional beacons are used on offshore platforms
NDBs are ground-based Low-Frequency radio Transmitters used in conjunction with a helicopter’s onboard Automatic Direction Finder (ADF) to allow...
Posts about
Marine Navigation
Quality and Longevity of SAC's NDB
At Southern Avionics Company we pride ourselves on the quality and longevity of our products. Today we manufacture and assemble our transmitters in...
What is an NDB or Non-Directional Beacon?
What is an NDB?
An NDB or Non-Directional Beacon is a ground-based, low frequency radio transmitter used as an instrument approach for airports and...
Welcome to the Southern Avionics NDB and DGPS Blog
Welcome to the Southern Avionics Company corporate blog. Southern Avionics is a recognized leader in the field of navigational transmitters such as...