What is a band plan, beyond the privileges established by the FCC?
A voluntary guideline for using different modes or activities within an amateur band✓Correct answer
A list of operating schedules
A list of available net frequencies
A plan devised by a club to indicate frequency band usage
Explanation
A band plan is an agreement among operators about where different modes and activities belong inside a band that the FCC has already authorized. It has no legal force, but following it is what keeps incompatible modes from colliding.