Which VHF channel is designated for Coast Guard LE or Regional Working?

Which VHF channel is designated for Coast Guard LE or Regional Working?

• A. VHF Channel 81A
• B. VHF Channel 70
• C. VHF Channel 23A
• D. VHF Channel 16

Answer: (A)

Specific VHF channels are reserved for particular Coast Guard operations to keep critical communications clear. Coast Guard Law Enforcement and Regional Working communications use a dedicated channel designated as Channel 81A, which is set aside for coordinating with law enforcement partners and regional teams. Using this channel helps ensure that LE tasks and regional missions don’t get mixed with general ship traffic or distress communications. Channel 16 is the universal hailing and distress channel, so it’s used for initial contact rather than ongoing LE coordination. Channel 70 is the DSC (digital selective calling) channel, intended for digital calls rather than voice coordination. Channel 23A serves another working purpose but is not the LE/regional channel. Channel 81A is the one specifically designated for Coast Guard LE or Regional Working.

Specific VHF channels are reserved for particular Coast Guard operations to keep critical communications clear. Coast Guard Law Enforcement and Regional Working communications use a dedicated channel designated as Channel 81A, which is set aside for coordinating with law enforcement partners and regional teams. Using this channel helps ensure that LE tasks and regional missions don’t get mixed with general ship traffic or distress communications.

Channel 16 is the universal hailing and distress channel, so it’s used for initial contact rather than ongoing LE coordination. Channel 70 is the DSC (digital selective calling) channel, intended for digital calls rather than voice coordination. Channel 23A serves another working purpose but is not the LE/regional channel. Channel 81A is the one specifically designated for Coast Guard LE or Regional Working.