082D D
 The proper sequence of channel spacing from narrow to widest is:
a) SSB voice, NBDP SITOR, VHF-FM voice.
b) VHF-FM voice, NBDP SITOR, SSB-voice.
c) NBDP SITOR, VHF-FM voice, SSB-voice.
d) NBDP SITOR, SSB-voice, VHF-FM voice.
