Community antenna television systems

Since their inception in 1949, community antenna television systems have experienced rapid growth. They usually are found in areas where conventional antennas do not provide adequate television reception. The basic equipment consists of a ``headend,´´ which picks up the off-air signals, and the distribution network, which delivers the signals to the subscriber´s television or FM receiver. The central antenna is erected at the most advantageous site for best reception of desired channels. Today, it is estimated that CATV serves approximately 2 million homes, and this number is increasing constantly. As a result, there is now much controversy over such factors as franchises, rates, and standards.