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  • OES Emergency Drill

    Featured

    Ham Radio Operators will be assigned to key County locations like Resiliency Centers, Airports, Fairgrounds, Hospitals, etc to check in to prove county wide VHF communications between key operational buildings. […]

  • 2025 Quartzfest Ham Radio Convention

    Quartz AZ Quartz, AZ, United States

    QuartzFest is special in part because it comes to life each year, rising from nothing in a remote area of the Sonoran desert in the southwestern USA. Hundreds of Hams […]

  • 2025 Winter Field Day Ham Radio Event

    Columbia State Park Historic School House 22890 School House St, Columbia, California

    Winter Field Day is a communications exercise. WFD is held on the last full weekend in January. WFD can be worked from the comfort of your home or in a […]

  • Introduction to Radio Class: Pine Mountain Lake

    Featured
    Pine Mountain Lake Lodge 20270 Pine Mountain Drive, Groveland, California, United States

    THIS IS A FREE CLASS, Limited to the first 25 people. REGISTER BELOW. Learn basic radio communications skills with a focus on the General Mobile Radio Service (GMRS), Family Radio Service […]

  • 2026 Old Mill Run Radio Support

    Columbia State Park Gazebo 38.035564, -120.400870

    Find the TCARES Communications Trailer in the middle of Columbia state park to check in and get a vest and your assignment. Be there at 7 am for the briefing […]

  • Parks on the Air

    TCARES POTA Meetup – Date Changed to May 2nd!

    POTA Meetup at Elizabeth Peak, Cedar Ridge Join us for a casual Parks On The Air (POTA) meetup at Elizabeth Peak in Cedar Ridge, Tuolumne County. The new date is now May 2nd (changed due to weather […]

  • 2026 Father’s Day Fly-in

    Columbia Airport California 10723 Airport Road, Columbia, California, United States

    2026 Father’s Day Fly-in Public Info Table TCARES ham radio club will set up a public information and radio demonstration trailer at the 2025 Father’s Day Fly-in with other vendors […]

  • 2026 ARRL Ham Radio Field Day in Strawberry!

    Featured
    Pinecrest Academy 30433 Old Strawberry Rd, Cold Springs, California, United States

    SAME LOCATION AS LAST YEAR -- in Cold Springs, on old Strawberry Road, see below. (~20 miles from Sonora, at 5,600 ft elevation, on Hwy 108 (on the left, heading […]