It has not been tested for functionality. Please ask if you have any more questions. The item "Vietnam US Army Military RT-196A/PRC-6 Receiver Transmitter Walkie Talkie Radio" is in sale since Wednesday, February 6, 2019.This item is in the category "Collectibles\Militaria\Vietnam (1961-75)\Original Period Items\Personal, Field Gear". The seller is "qsilver199" and is located in Easton, Pennsylvania. This item can be shipped to United States.