WATER, WATER 0
 EVERYWHERE
 And if the wet stuff is in the AT-803/VR
 antenna for your AN/VRC-2i radio ser, it's
 in the wrong place.
 True looking at the antenna, you might
 nor rhink waier could get inside. But it does.
 So take our the drain plug every so often -
 every other day if you get lots of rain or
 humidity in your part of the world and empty
 whatever water's inside.


ikunn,:';',O ^


EE THAT
LITTLE AIR
VALVE ON
THE BOTTOM
ON YOUR
AN/PRC-6?,


 ALWAYS
 OPEN IT BEFORE
 OPERATING BY
 GIVING IT HALF
 TURN TO THE LEFT!
 -VENTILATION WILL
 PREVENT DAMAGE
 TO THE SET FROM
 1. OVERHEATING
 2. AIR PRESSURE
 BUILP-UP WHICH
 CAN POP THE
 MOISTURE SEALS
IN THE MOTH PIECE
 AND EARPIECE.' A


 KEEP IT
OPEN VI1EN
NCu'RE O#N'
FL% ING.