"marine channel radio"
1 episodes tagged with this keyword
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Mark Koernke discussed emergency communications systems and preparedness on Communications Tuesday, covering CB radios, marine channel radios, two-meter radios, shortwave transceivers, and frequency monitoring equipment as alternatives to internet and cell phone systems. He emphasized the importance of local tactical communications over strategic long-distance information, explained how to set up radio grids across states using repeaters and antenna placement, and promoted the upcoming Dayton Hamfest as a source for affordable used equipment. The show included discussion of the Liberty Net shortwave network, antenna construction, frequency counters for detecting encrypted transmissions, and practical tips for building redundant communication networks. A caller named Tommy phoned in with questions about frequency counters and tactical communications.