WWII RF-9/UPT Modulator Adapter Embroidery Copper driving band visible

Copper driving band visible

Manufacturer: N

Era: Vietnam War-Cold War period (1960’s-1980s)

Largest flying boat

so sell as collectible/display only

WWII RF-9/UPT Modulator Adapter Embroidery Copper driving band visibleWWII RF 9 UPT Modulator Adapter Original WWII era RF 9 UPT Modulator Adapter with attached original cable and military connector. Features selectable 115 KC 400 KC frequency settings along with adjustable AF and RF modulation controls. Heavy duty wartime test equipment component likely tied to aircraft radio, radar, or training test systems. Excellent display item for WWII aviation electronics collectors. Condition: Original surplus condition with