Search results
Results from the WOW.Com Content Network
Audio broadcasting (1915 to 1950s) 1919: First clear transmission of human speech, (on 9XM) after experiments with voice (1918) and music (1917). 1920: Regular wireless broadcasts for entertainment began in Argentina, pioneered by the group around Enrique Telémaco Susini. 1920: Spark-gap telegraphy stopped.
Radio broadcasting has been used in the United States since the early 1920s to distribute news and entertainment to a national audience. In 1923, 1 percent of U.S. households owned at least one radio receiver, while a majority did by 1931 and 75 percent did by 1937. [1][2] It was the first electronic "mass medium" technology, and its ...
The early history of radio is the history of technology that produces and uses radio instruments that use radio waves. Within the timeline of radio, many people contributed theory and inventions in what became radio. Radio development began as "wireless telegraphy". Later radio history increasingly involves matters of broadcasting.
Call sign Frequency City of License [1] [2] Licensee Format [3]; KAAM: 770 AM: Garland: DJRD Broadcasting, LLC: Christian talk/Brokered KABA: 90.3 FM: Louise: Aleluya Broadcasting Network
In particular, the number of evening newspapers has fallen by almost one-half since 1970, while the number of morning editions and Sunday editions has grown. For comparison, in 1950, there were 1,772 daily papers (and 1,450 – or about 70 percent – of them were evening papers) while in 2000, there were 1,480 daily papers (and 766—or about ...
Texas Public Radio, or TPR is the on-air name for a group of non-commercial, listener-supported, public radio stations serving South Central Texas - including San Antonio, the Texas Hill Country and the Big Country region of West Central Texas. All are members of National Public Radio. The group consists of six stations on the lower end of the ...
KSPF. KSPF (98.7 FM, "98.7 The Spot") is a commercial radio station licensed to Dallas, Texas, and serving the Dallas/Fort Worth Metroplex. KSPF is owned by Audacy, Inc., and airs a classic hits radio format. KSPF's studios and offices are located off North Central Expressway at North Fitzhugh Avenue in Dallas. [2]
Website. 971theeagle.iheart.com. KEGL (97.1 FM) is an iHeartMedia commercial radio station licensed to Fort Worth, Texas, and serving the Dallas–Fort Worth metroplex. The station's studios are located along Dallas Parkway in Farmers Branch, although it has a Dallas address.