081A C
 Which of the following defines "ITU Channel 1216"?
a) Ch-12 in the 16 MHz band.
b) Ch-1216 in the MF band.
c) Ch-16 in the 12 MHz band.
d) This would indicate the 16th channel in the 12 MHz band, but Ch-1216 does not yet exist as there are currently only 15 possible channels.
