Guides

The V-chip allows parents or other caregivers to block programming on their TVs that they don't want children to watch. Most programs are assigned a ...

The FCC has a special class of radio licenses called Low Power FM Radio to create opportunities for more voices to be heard on the radio. The LPFM st...

The FCC created the Low Power Television service (LPTV) in 1982 to provide opportunities for locally oriented television service in small communities...

Cable television subscribers are entitled to signals that meet basic technical quality standards, as defined by the FCC. In keeping with those rules,...

Cable television systems use radio frequency, or RF, signals to provide television, telephone and broadband Internet services to customers. These RF ...

America's communications networks have been rapidly changing from copper-based networks originally built for voice services to alternative platforms b...

Primary antennas for transmitting wireless telephone service, including cellular and personal communications service (PCS), are usually located outdo...

There is considerable confusion and misunderstanding about the meaning of the maximum reported Specific Absorption Rate (SAR) values for cell phones ...

Vehicle-mounted antennas used for wireless communications normally operate at a power level of three watts or less. These wireless antennas are typic...

It is important to keep our children safe when they are on-line and using other media. Below are resources that give you information about blocking o...