Which of the following is NOT included among the Rescue 21 antennas?

• A. Alpine
• B. Fire Island
• C. Newark
• D. Troy

Answer: (C)

Rescue 21 is a communication system used by the U.S. Coast Guard that provides improved search and rescue operations across the maritime environment. The system utilizes a series of antennas positioned strategically along coastlines to ensure effective communication and location tracking.

Among the options provided, Newark is not one of the designated antenna sites included in the Rescue 21 system. The other locations—Alpine, Fire Island, and Troy—are established sites within the network supporting the communication operations. Each antenna site is selected based on its geographic and operational significance, ensuring that coverage is comprehensive and extends over vast areas of water. By understanding the specific antennas included in the Rescue 21 system, personnel can better serve their roles in search and rescue missions and maintain effective communications during operations.