The DBR 600 is a self-synchronizing remote heading repeater. In practice, the DBR 600 is used for remote heading display, traditional visual bearings to an object (NAVAID, vessel, celestial) and general direction reference.

Two types of azimuth circles, vane and prism, can be used with the DBR 600 to obtain bearing data. Normally gimbal-ring mounted on a column stand or bulkhead-mounted gimbal bracket; the DBR 600 can also be yoke-mounted on a fixed bracket.

DBR 600 Repeater Unit DBR 600–Top View Height: 190mm Diameter: 246mm Weight: 6.35 kg Part: #1981169-1	DBR 600 Repeater Unit DBR 600–Side View Height: 190mm Diameter: 246mm Weight: 6.35 kg Part: #1981169-1	DBR 600 Control Panel Height: 96mm Width: 96mm Depth: 183mm Weight: 0.59 kg