Luftwaffe personnel conduct tests using unidentified direction finding gear.

 

 

Direction finding station with an HE1 monitoring receiver, and an EP2 direction finding receiver. Note the special attachment on top of the EP2 that couples it with the DF antenna.

 

 

An ultra-rare photo of a P57N direction finder in use. Note the two men with the transit-compass to the left. They are keeping a certain deistance from the P57N so that it's electro-magnetic field does not affect the compass. This ensures that the most accurate compass reading is taken of the detected signal.

A great photo showing a standard "modern" radio direction finding van. Here you have the EP1 and EP2 direction finding receivers. A radio clock is also visible here.

Peilempfänger E535F or E556F (72.5 - 527 kHz) used with H-Adcock-Anlage Fu Peil A40b

 

 

Peilempfänger (direction finding receiver) E535F or E556F (72.5 - 527 kHz) used with H-Adcock-Anlage Fu Peil A40b

 

 

Antenna of the H-Adcock-Anlage Fu Peil A40b (Trenkle: Die deutschen Funkpeil und Horch-Verfahren bis 1945)