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Cable television, formerly known as Community Antenna Television or CATV, was born in the mountains of Pennsylvania in 1948. 

Community antenna television (now called cable television) was started by John Walson and Margaret Walson in the spring of 1948. The Service Electric Company was formed by the Walsons in the mid 1940s to sell, install, and repair General Electric appliances in the Mahanoy City, Pennsylvania area. In 1947, the Walson also began selling television sets. However, Mahanoy City residents had problems receiving the three nearby Philadelphia network stations with local antennas because of the region's surrounding mountains. John Walson erected an antenna on a utility pole on a local mountain top that enabled him to demonstrate the televisions with good broadcasts coming from the three Philadelphia stations.

Walson connected the mountain antennae to his appliance store via a cable and modified signal boosters. In June of 1948, John Walson connected the mountain antennae to both his store and several of his customers' homes that were located along the cable path, starting the nationís first CATV system. 

John Walson has been recognized by the U.S. Congress and the National Cable Television Association as the founder of the cable television industry. John Walson was also the first cable operator to use microwave to import distant television stations, the first to use coaxial cable for improved picture quality, and the first to distribute pay television programming (HBO). Source Service Electric Cablevision, Inc with special thanks to Rob Ansbach

CED Magazine: 50 Years of Cable Television Technology
A retrospective of the last 50 years of cable TV technology.

The History of Cable Television
With the help of Milton Shapp's innovation, cable television spread quickly throughout the country to remote and rural areas far from broadcast origination in cities.

The National Cable Television Center and Museum
The history, development and pioneers of cable television with photos, regional information and you can learn how cable works.

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