The FCC will begin the first of two auctions for extremely high-frequency spectrum licenses, raising cash from a type of radio wave considered worthless before 5G technology.

There are seven groups of the electromagnetic spectrum. To the left of the electromagnetic spectrum are radio waves, the lowest frequency form of radiation with the longest wavelengths.

This idea of an ultra-high-frequency transmitter which needs an even larger slice of the radio spectrum should make FCCommissioners scream for aspirin.

The announcement by the White House is a big victory for public safety officials, who have been lobbying aggressively for the wireless spectrum. They want to use it as the foundation for an ...

How radio wave spectrum works Low-band, mid-band, and millimeter wave all refer to different segments of the electromagnetic spectrum.

The increasingly congested radio wave spectrum carries the vast amount of data transmitted by WiFi, Bluetooth and current mobile phone (cellphone) communications systems.

Here's everything you need to know about the spectrum, millimeter-wave technology, and what 5G means for you.

A team of international researches detected radio waves coming from the center of our galaxy, but what is causing it remains unknown.

Non-allocation of telecom spectrum in 6-Ghz band could lead to a radio wave crunch for high-speed 5G services, a key growth driver for the country's digital economy and development of emerging ...