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 ...

It is worth mentioning that the Department of Telecom (DoT) had withdrawn the SUC on radio waves purchased via auctions from ...

In December 2023, the then telecom minister Ashwini Vaishnaw introduced ... as well as optimal use of radio waves and prohibition of use of equipment for blocking communication services.

Bluetooth uses radio waves because radio waves pass through walls but the signal is weakened on doing so. Optical fibres (visible light to infrared) are used for cable television and high-speed ...

Different types of electromagnetic wave have different uses and dangers. Radio waves are used for sending radio and television signals. They are also used to control radio-controlled toys ...