This website is a list of known public service opportunities in Southern Arizona. This list has been provided to give you an opportunity to volunteer your services as a ham radio operator. Some of these events are short 1/2 day events and others like the 24 Hours of the Old Pueblo last for 2-3 days. To volunteer for these events or get more information, email the Point of Contact for the event. For questions about the website or to add events to the lists contact Scott K7ADX

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