WWII RF-9/UPT Modulator Adapter Embroidery and age-related discoloration to the

and age-related discoloration to the pouch

Whether added to a collection of vintage knives

Largest flying boat

A great addition to any WWII/Cold War radar collection

WWII RF-9/UPT Modulator Adapter Embroidery and age-related discoloration to theWWII 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