You searched for: “electronic azimuth marker
electronic azimuth marker, azimuth marker
1. A line on a radar screen that indicates the bearing of an airborne target.
2. On an airborne radar plan position indicator (PPI) a bright rotatable radial line used for determining the bearing of an aircraft.
This entry is located in the following units: electro-, electr-, electri- (page 58) -tron, -tronic, -tronics + (page 6)