Amateur volunteers who are formally enlisted to monitor the airwaves for rules violations✓الإجابة الصحيحة
Amateur volunteers who conduct amateur licensing examinations
Amateur volunteers who conduct frequency coordination for amateur VHF repeaters
Amateur volunteers who use their station equipment to help civil defense organizations in times of emergency
الشرح
The Volunteer Monitor Program is the amateur community's own monitoring effort: trained volunteers listen for rules violations and report to the FCC. Examinations, repeater coordination and emergency communications are handled by entirely different organizations.