[Milsurplus] MC-619/AN-190?

[David Stinson]

The crystal set packed with NIB Navy DAV units 
is marked indicating they were to be used in the
transmitter upon which the DAV homed, 
pointing to use as a rallying and assembly tool.
Reasonable to assume the Army units had 
the same idea.
IMHO, you would be missing out if you 
forgot the early WWII infantry portable 
radios like the SCR-194 and SCR-288.
Want some photos?
(Uh, uh SCR-284 fans; that lumbering hulk
 of a radio takes a whole company to tote it ;-).

73 Dave S.