Presents licensing information, updates and announcements, location details, forums, and membership information. With a directory of officers.

Official site contains club information, sponsored events, repeaters page, news update, and picture gallery.

Nonprofit public service organization registered with the State of Maryland. Presents announcements and information on membership, activities, and contesting.

Official website of the Baltimore Amateur Radio Club Volunteer Examiners Team Report. Presents an annual activity summary and a roster of volunteer examiners.

Amateur radio operators group in Southern Maryland's Calvert County. Site contains newsletters and information on meetings, membership, activities, projects, and presentations.

Details amateur radio activities, repeater frequencies, newsletters, officers list, and committees are provided on this site.

Baltimore based group of amateur radio operators. Presents forums, photo galleries, manuals, tech notes, and information on ham fests and affiliated repeaters.

Nonprofit group affiliated with the American Radio Relay League and involved in amateur radio operation and volunteer public service activities.

Provides public services including amateur radio contacts and HF retransmissions.

Group of trained amateur radio volunteer operators in Harford County, Maryland. Includes details on current events, net schedule, history, and photo album.

Amateur radio club of the National Electronics Museum. Site presents meeting minutes, photos, and details on classes and exams.

Ham radio club in Chestertown, Maryland. Provides public service to the whole of Kent County.

Alliance of ham radio operators from the metro Maryland. Provides details on activities and events, newsletters, articles, and galleries of photos.

Resource page for the amateur radio enthusiasts in Northeast Maryland, provides member biographies, contest results, and links on radio related sites.

Ham radio based on the campus of the University of Maryland in Baltimore County.