Crew Box 3 Set ANR (USED)
The (CB3) Crew Box - 3 is an alternative to the CB2 set and enables selection and operation of a third radio. it enables a crew member to select and operate any one of three installed radios and monitor one or the other.
IC is available with the additiona facility of simultaneous monitoring of one or all of the Installed radios.
The CB3 has the following controls:
a. WORKING VOL.
b. MONITOR VOL.
d. IC (set selector switch)
e. LIVE IC (system switch).