How Copy?

Happy National Radio Day! And, as the grandson of a Vietnam-era Fort Gordon Regular Army Signals Corps instructor (MOS 31Z5H, 31W50) with two tours in Vietnam and the two Bronze Stars and 7-starred-VSM on his DD-214 to show for it, big salute to those unsung RTOs with the PRC-25s and PRC-77s on their back, up to their chins in the