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. Date: Sunday April 26 Time: 9:00 am – 12:00 pm POTA is an international radio program where amateur radio operators set up in parks and make contacts from designated […]
The Ultimate Gravel/MTB Cycling Adventure Returns to Groveland, CA! The Groveland Grind is a Yosemite Area Adventure Ride on mixed terrain(pavement, broken pavement, dirt and gravel)on Yosemite National Park’s doorstep! Three amazing routes with amazing views to choose from- Ride the 48 miles Long route- The Rumble up to Trumbull(Peak), the 30 miles medium route […]
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 and public agencies and organizations. Will you volunteer? The information booth will be open for about 6 hours on Saturday, can you work a 2 or […]
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 east), ~5 minutes east of Cold Springs, or west of Pinecrest Lake. Rich Combs, KK6RIC, and Greg Kiyoi, KN6RUQ, will teach a WINLINK CLASS so anyone […]
THIS IS A FREE CLASS, Limited to the first 15 people. REGISTER BELOW. This training session will teach participants how to use Winlink, a global, volunteer-run radio email system for amateur radio operators, allowing text-based email and data transmission, without internet or cell connectivity. Using specialized software like Winlink Express, hams connect their radios to internet-connected […]
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 and Ham Radio (GMRS/FRS/HAM). A NO TEST LICENSE is required to transmit on the GMRS frequencies. However, you can transmit without a license on the FRS frequencies […]