Search results
Results from the WOW.Com Content Network
Homemade two tube radio from 1958 1930s style homemade one-tube regenerative radio. The idea of radio as entertainment took off in 1920, with the opening of the first stations established specifically for broadcast to the public such as KDKA in Pittsburgh and WWJ in Detroit.
Amateur radio operator's "Radio shack" with vintage gearVintage amateur radio is a subset of amateur radio hobby where enthusiasts collect, restore, preserve, build, and operate amateur radio equipment from bygone years, such as those using vacuum tube technology.
Model 161, introduced in 1933. Majestic Radios was an American radio brand from 1927 to 1955, trademarked as "The Mighty Monarchs of the Air". Noted for their high quality, they were initially manufactured by the Grigsby-Grunow Company of Chicago. [1]
Social networking sites (such as Myspace, Facebook, LinkedIn, and Instagram), chat or discussion forums/groups (such as Yahoo! Groups), Twitter feeds, Usenet newsgroups or email lists. Blogs, personal web pages and most fansites (negative ones included), except those written by a recognized authority.
The National Farm Radio Forum; Now I Ask You; Opportunity Knocks; Rawhide; The Rod and Charles Show; The Romance of Canada; Singing Stars of Tomorrow; The Small Types Club; Stage; Stag Party; Stories Read by John Drainie; Theatre of Freedom; This Is the Army; The Tommy Hunter Show; Trans-Canada Matinee; Treasure Trail; Wayne and Shuster
The search engine that helps you find exactly what you're looking for. Find the most relevant information, video, images, and answers from all across the Web.
Broadcast radio in the United States underwent a period of rapid change through the decade of the 1920s. Technology advances, better regulation, rapid consumer adoption, and the creation of broadcast networks transformed radio from a consumer curiosity into the mass media powerhouse that defined the Golden Age of Radio.
In March 1936, the Hammarlund Manufacturing Company initiated the first of the famous "Super-Pro" line, the SP-10 receiver, followed in January 1937 by the SP-100.Their efforts to improve the design resulted in October 1939 with the SP-200 series, an 18-tube, single conversion superhet receiver.