The Annual Winter SWL Festival
The largest annual gathering of shortwave listeners in North America, near Philadelphia, Pennsylvania in March.

ARRL: Field Day Package
Annual event held on the fourth full weekend in June. Includes rules, frequencies, and goals.

Dayton Hamvention
The world's largest topical conference and product exhibition.

Greater Buffalo Hamfest
Sponsored by the Lancaster Amateur Radio Club, offers information on the annual summer and winter events.

Hamfest and Convention Database
Provides access to listings of all known ham conventions, swap meets and hamfests.

SaskHamfest
An annual event in Regina, Saskatchewan, Canada. Includes summaries of activities, presentations, and information.