RT-841/PRC-77 Empty casing in good condition

Empty casing in good condition with still legible stamps

and other components

B-24 Liberator

and ramrod pipes

They feature heavy barrels (often HBAR profiles)

RT-841/PRC-77 Empty casing in good conditionBrief History of the RT 841 PRC 77 The RT 841 is the core VHF (Very High Frequency) FM transceiver component of the AN PRC 77 manpack radio system, a portable battlefield communication device developed for the U. S. military in the late 1960s. Introduced around 19681971 as an upgrade to the earlier AN PRC 25, it eliminated the vacuum tube in the final power amplifier stage by using transistors, improving reliability and power efficiency while running