Channel 16 is for calling and distress, only. Generally, if you hear the
CG requesting everyone to stay clear of 16, it's because they are
working a distress call on that channel

Bobsprit wrote:
I often hear people using channel 16 (vhf) to conduct quick dialogues because
it's quiet. Other times it's used for calling and is labeled as such on my new
Icom. But on numerous occasions I've heard the CG request that the channel be
vacated and that it's for emergency calling only.
Can someone review the specifics for channel 16?

RB