Closed. Aviation activities probably ended already during the 1980s, as Amberg was not mentioned as airfield anymore in 1990. According to the list "Base Closures", the final close-down of the airfield as a US base was planned for September 30th, 1993.
The following pictures were taken in 2016. Many thanks to Mr. B. for the possibility to visit the field.
Runway, looking to the northeastern end.
Looking to the southwestern end.
Remains of a centerline marking?
Ramp in front of the hangar
Former radio beacon on the southeastern side.
Former storage area at the southwestern end, demolished.