The amount of spectrum occupied by the channel corresponding to a service, measured in hertz, is known as its bandwidth.

Marguerite Reardon started as a CNET News reporter in 2004, covering cellphone services, broadband, citywide Wi-Fi, the Net neutrality debate and the consolidation of the phone companies. Your brand ...

An amateur satellite tracker stumbled across the signal, which is coming from Starshield satellites in a "hidden" part of the ...

The downlink activity was first detected not by a government agency, but by Scott Tilley, an amateur satellite tracker in ...