Part of a documented SCR system
This was cutting-edge tech of its time — allowing pilots to home in on radio signals and navigate in combat conditions
DWM produced these for the German military starting around 1908-1909 (when the P08 was officially adopted)
War Department issue (pre-Department of the Army transition)
ensuring it is safe for display and handling
Vintage A.R.F. Products High Voltage RF Tuning Assembly Men's Clothing Part of a documented SCRVintage A. R. F. Products high voltage RF tuning test assembly, serial number 4396, made by A. R. F. Products, River Forest, Illinois. This is a heavy, well built piece of older radio radar laboratory equipment with a calibrated adjustment scale, exposed tuning mechanism, high voltage marked terminals, coaxial leads, and RF style connectors. Likely used for radio frequency, transmitter, radar, or electronic testing tuning applications. It has a great