A magnitude 8.2 earthquake occurred off Northern Chile on April 1, and a powerful 7.6 magnitude aftershock rocked the area on April 3. After the initial temblor, the Radio Club de Chile activated in collaboration with ONEMI, the National Emergency Office of the Ministry of Interior and Public Security.
Radio amateurs established an emergency communication net using 7.050 and 14.255 MHz, accordin…
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