USGI Vietnam War, 1968 dated Acoustic Detection Transmitting Set AN/GSQ-126. For Sale
USGI Vietnam War, 1968 dated Acoustic Detection Transmitting Set AN/GSQ-126.:
This is a vietnam war, 1968 dated complete acoustic detection transmitting set in storage/shipping container. These acoustic transmitter probes were air dropped from helicopter or aircraft a parachute would slow its descent and allow it to land vertically. Once in position and deployed it was used to track enemy movements and estimate size of units via acoustic transmissions. See pics for details and feel free to email me if you have any questions, thanks.