096C A
 What would be the most appropriate HF bands for communicating from San Francisco to Taiwan or the Philippines?
a) 16 or 22 MHz when daylight at each end and 8 MHz when dark at each end.
b) 12 MHz during daylight at each end and 2 MHz when dark at each end.
c) 8 MHz during daylight hours and 16 MHz during darkness.
d) 6 MHz during daylight hours and 8 MHz during darkness.
