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An/prt-9A Military Radio Transmitter

Quick Overview

Vietnam dated military radio transmitter. Used fair condition, not sure if they work or not

Availability: In stock



The PRT-4A is a 2-channel crystal-controlled handheld FM transmitter. The "A" version here transmits a 150 Hz tone that opens thesquelch on receivers so equipped, such as the VRC-12 series, the PRR-9 (XE-9),and PRC-25/77. Power output is 450mW on Channel 1 and 50-250mW on Channel 2. It's checked out and crystalled up on both channels for 51.0 MHz. Unit requires 15VDC, normally supplied by a BA-399/U battery (not included, and usually dead or weak when found). Unit has an internal regulator and may be powered by two 9V batteries in series.

Additional Information

SKU msc2676
Weight 2.8000
Manufacturer No