Why do rescue teams usually use ham radio as their primary communication tool? Security companies, patrols, police, etc., use ham radio. How is it used in rescue? I hope you can take inspiration from these stories. Story 1: Derek Meche is a technician, and he said when Hurricane ‘Maria’ threatened Puerto Rico, cell phone service was out, and ham radios were still working and being used for emergency crews. Story 2: James Bell is not only an engineer but also a ham. After a ham conference, he encountered car accidents and traffic jams on the highway, so he solved the congestion problem faster by connecting Repeaters to help helpless drivers connect with repair companies, and call for 2 truck resue. …
