What is the secondary working frequency for Sta NY?

• A. Channel 16
• B. 21-A
• C. 22A
• D. CG-111

Answer: (B)

The secondary working frequency for Sta NY is designated as 21-A. This frequency is part of the VHF radio communications used for maritime operations, particularly by the Coast Guard and various marine agencies. It serves as a supplementary channel that allows for effective communication among vessels and shore stations, especially in situations where there might be congestion or interference on primary channels.

21-A is specifically allocated for operational use following the calls on the emergency and distress channel, which is channel 16. In maritime communications, it is crucial to have designated frequencies for different operational phases to ensure safety, efficiency, and clarity during broadcasts. Being familiar with these frequencies assists watchstanders in quickly identifying the correct channel for the given situation, thereby enhancing response times in emergencies or coordinating operations at sea.