Radio spectrum refers to the whole range of radio ... A specific range of frequencies allocated for a specific purpose is called a "band". The existing "2G" bands for cell phones are shown below ...

(Industrial, Scientific and Medical band) A part of the radio spectrum that can be used for any purpose without a license in most countries. In the U.S., the 902-928 MHz, 2.4 GHz and 5.7-5.8 GHz ...

Although you might not think of them in this way, you are in possession of two extraordinary antennas, perfectly tuned to receive a narrow band ... spectrum. Here's a tour that begins with radio ...

SpaceX is urging the FCC to block Globalstar's new 'C3' satellite constellation, citing the necessity to open the 1.6GHz and ...

Several satellite companies—including EchoStar, Viasat, and Globalstar—argue that proposed Starlink upgrades are 'a serious ...

The FCC on Thursday moved forward with a Notice of Inquiry that seeks comment on whether, and if so how, to free up additional mid-band spectrum for new services in the Upper C-band (3.98 GHz to 4 ...

The UK telecoms regulator, Ofcom, has today proposed to make part of the 1900MHz radio spectrum band (1900-1920MHz), which ...

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 ...