5.
D.
All of the above.
Planning considerations for single-channel radio include terrain characteristics, frequency
management, and communications security (COMSEC). (page 3-4, para 2a and Table 3-
1)
6.
C.
Single-channel radio.
Single-channel radio is the primary communications means used by an air defense
battalion to provide internal command and control. (page 3-3, para 2a)
7.
D.
All of the above.
Planning considerations for wire include weather conditions, power requirements, and the
type of unit to be supported. (page 3-5, Table 3-2)
8.
D.
All of the above.
To ensure adequate multichannel communications is maintained, the signal officer in an
air defense battalion must know the terrain characteristics where operations will be
conducted, the expected weather for the period of operations, and the date and time for
systems to be operational. (page 3-6, para 2c and Table 3-3)
SS0123
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