Product Description
Radio Navigational Aids (NGA Pub No. 117) contains detailed lists of worldwide stations providing radio and electronic services used in marine navigation, including:- Radio Direction Finder (RDF) and Radar Stations
- Radio Time Signal Stations
- Navigational Warning Broadcast Stations
- Distress, Emergency, and Safety Traffic Broadcast Stations
- Medical Advice Communication Stations
- Long Range Navigational Aids
