(Model 1942) - Infantry / Artillery two-man
pack HF radio. Separate TX and RX, 1.5-5.0 MHz,
A1 / A3, 1 W output. Powered by BAS-60 dry
batteries (4 pcs) or BAS-80 (3 pcs) and 2NKN-22
storage battery. Very rare model manufactured in 1942
in the city of Novosibirsk only. Replaced in 1943 by
upgraded RB-M (RBM-1) which has remained in production till
late 1950s manufactured by several USSR radio works.