Wednesday, October 21, 2009

Use Old Military Radios

Old military radios are collectors items for many military memorabilia enthusiasts. A popular older model of military radio is the AN/PRC-77 portable radio. This radio was a popular, highly dependable man-pack and vehicle-mounted radio that was used by the U.S. military in 1968 during the height of the Vietnam war. The AN/PRC-77 replaced the earlier model AN/PRC-25 and since then has been replaced due to the advent of digital technology with the radio system known as SINCGARS (Single Channel Ground and Air Radio System). The AN/PRC-77 is a very simple radio to put together and use for most VHF FM channels.


Instructions


1. Extend the collapsible antenna into a working position. The antenna is similar to a set of flexible tent poles. Connect each segment of the antenna together and screw them into the top antenna post of the radio.


2. Hook the battery up to the bottom of the radio. The battery box is rectangular shaped and fits neatly onto the bottom of the receiver/transmitter. Slide it into position and pull the clamps down on the sides to lock the battery on.


3. Press the power button on the top of the radio. The power button is clearly marked. Press and hold down the button for a couple of seconds and it will turn on.


4. Change frequencies using the "freak" knob that is clearly marked on the top of the radio near the power button. Turn the knob to your desired frequency.


5. Turn the channel knob on the top of the radio while listening to the handset. Once a live channel has been found, you will hear voice or "chatter." Depress the button on the side of the handset to talk into the radio. Release the button to hear or listen to communications. You have to release the button in order to hear.







Tags: power button, clearly marked