*This is a view of the 360-degree gyro-compass, taken from under the desk. The gyro-compass is the

*This is a view of the 360-degree gyro-compass, taken from under the desk. The gyro-compass is the brown metal disk on top. The bar around the gyro compass is mechanically linked to the direction-finding loop antenna topside.

Photo by Bruce Culp
Photo by kind permission of the German Naval Association