• Dates and Times for On-The-Air events refer to the Eastern time zone unless a different format is explicitly stated.  We typically provide UTC Date and Time information in the text body of the event.

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On-The-Air

Events Search and Views Navigation

Event Views Navigation

Today

  • ARRL 160 Meter Contest

    On-The-Air General Delivery, Dillsburg, PA, United States

    ARRL 160 Meter Contest UTC Dates and Times: Begin:   Friday    December 5, 2025   at  2200 Z End:      Sunday  December 7, 2025   at  1559 Z Rules, Scoring, Reporting […]

  • CARC Two-Meter Phone Net Dec 07 2025

    146.490 MHz FM Simplex

    CARC Members, Visitors and our Guests gather On-The-Air each Sunday Evening at 7 p.m. for general discussion in a somewhat informal net environment. Anyone can participate.  Everyone is invited.  Set […]

    Free

  • CARC Ten-Meter Net Dec 10 2025

    28.400 MHz USB

    CARC Members, Visitors and our Guests gather On-The-Air each Wednesday evening (except Monthly Meeting nights) for informal discussion in a round-table net environment. Anyone can participate.  Everyone is invited to […]

    Free

  • ARRL 10 Meter Contest

    On-The-Air General Delivery, Dillsburg, PA, United States

    ARRL 10 Meter Contest UTC Dates and Times: Begin:   Saturday December 13, 2025  at  0000 Z End:       Sunday   December 14, 2025  at  2359 Z Always the second full […]

  • SKCC Weekend Sprintathon (WES) December

    On-The-Air General Delivery, Dillsburg, PA, United States

    SKCC Weekend Sprintathon (WES) UTC Dates and Times Begin:  Saturday December 13, 2025   at 1200Z End:     Sunday    December 14, 2025   at  2359Z The event follows the same UTC […]

    Free

  • CARC Two-Meter Phone Net Dec 14 2025

    146.490 MHz FM Simplex

    CARC Members, Visitors and our Guests gather On-The-Air each Sunday Evening at 7 p.m. for general discussion in a somewhat informal net environment. Anyone can participate.  Everyone is invited.  Set […]

    Free

  • CARC Ten-Meter Net Dec 17 2025

    28.400 MHz USB

    Editor's Note:  If CARC chooses to conduct a Holiday Themed Zoom non-Meeting on Wednesday December 17, 2025 then the Ten Meter Net will not take place that evening. CARC Members, […]

    Free

  • ARRL Rookie Roundup CW

    On-The-Air General Delivery, Dillsburg, PA, United States

    UTC Dates and Times Begin:  Sunday    December 21, 2025    at  1800 Z End:     Sunday     December 21, 2025   at  2359 Z   Event Website:  http://www.arrl.org/rookie-roundup/

  • CARC Two-Meter Phone Net Dec 21 2025

    146.490 MHz FM Simplex

    CARC Members, Visitors and our Guests gather On-The-Air each Sunday Evening at 7 p.m. for general discussion in a somewhat informal net environment. Anyone can participate.  Everyone is invited.  Set […]

    Free

  • SKCC Straight Key Sprint (SKS) December

    On-The-Air General Delivery, Dillsburg, PA, United States

    SKCC Straight Key Sprint (SKS) UTC Date and Time: Begin:   Wednesday   December 24, 2025   0000 Z End:      Wednesday   December 24, 2025   0200 Z Always the 4th Wednesday UTC […]

  • CARC Ten-Meter Net Dec 24 2025

    28.400 MHz USB

    Editor's Note:  I suspect this session will be cancelled due to the Christmas Eve holiday,   CARC Members, Visitors and our Guests gather On-The-Air each Wednesday evening (except Monthly Meeting […]

    Free

  • CARC Two-Meter Phone Net Dec 28 2025

    146.490 MHz FM Simplex

    CARC Members, Visitors and our Guests gather On-The-Air each Sunday Evening at 7 p.m. for general discussion in a somewhat informal net environment. Anyone can participate.  Everyone is invited.  Set […]

    Free