Petty Officer 3rd Class Eda Wu, an electronics technician from Electronics Support Detachment Moriches, N.Y., installs a temporary replacement VHF radio antenna at Station Sandy Hook, N.J., Nov 16, 2012. The VHF radio is the primary source of communication between the Coast Guard and mariners and is essential to maintaining search-and-rescue response capability. U.S. Coast Guard photo by Lt. David Connor.