Hamilton Wireless Association

Hamilton Wireless Association is a 501c(3) organization that was formed in 1990 by radio amateurs to share their experiences and expand their interests in the radio art. Beginner classes and communications classes are held in conjunction with quarterly license examinations. The club meets monthly to engage in various projects, and supports regular radio exercises using four radio repeaters in Marin County.

A young elephant seal lying on a sandy beach looking at the camera, with rocks and the ocean in the background. Text reads "Support conservation, education, and community-building!" A button reads "Click here to make a gift today" and "All gifts made by Dec. 31, up to $100,000, will be doubled!"