NASA's Voyager 1 spacecraft reestablished communication with Earth on October 24 after a brief shutdown due to high power usage. The spacec...

NASA has alerted the public about an asteroid, 2024 JY1, approaching Earth. Although large and fast, it poses no threat due to its distant ...

According to ITU-recognised body IAFI, spectrum in 6 Ghz band has last set of radio frequencies available that can be used for 5G and 6G se...

“…it is believed the DoT is considering auction of the following bands, 3700-4000 MHz (out of 3700-4200 MHz downlink band) and 5925-6225 MH...

The telcos have been given the option to pay in 20 equal annual instalments. The telecom firms can also choose to pay the entire amount or ...

The FAA has been in talks with airplane makers, airlines and wireless carriers to reduce the impact of new wireless service set to begin on...

The I&B ministry said that since “the 526-582 Mhz frequency band (popularly known as the 600 Mhz band) is being used by Prasar Bharati (DD)...

COAI has noted that the specifications of boosters and repeaters sold online claim that these devices enhance signals across the 800 MHz, 9...

Tokyo, Feb 6 (IANS) Researchers have developed a terahertz (THz) transmitter capable of transmitting digital data at a rate 10 times or mor...

The 48-hour countdown for the lift of an Indian rocket, with the country's fifth navigation satellite as the sole passenger began at 9.31 a...

Edward Snowden may know a thing or two about encryption, but his remarks on encrypted alien signals aren't sitting quite right with SETI.

The ability to have a transmitter and receiver re-use the same frequency has the potential to immediately double the data capacity of today...

Telcos feel competition may push up cost of airwaves and lead to higher capital expenditure, price cuts

With a VCO, explained Hone, it is easy to generate a frequency-modulated (FM) signal, exactly what is used for FM radio broadcasting.

DoT has dismissed Sam Pitroda's proposal to free up 80 MHz of airwaves held by the Department of Space in the 2555-2635 MHz band for 4G ser...

The Information and Broadcasting Ministry said it could not put in place a regulatory framework for mobile TV service as the available spec...

The government has issued guidelines for setting up of community radio stations stipulating that content be confined to social, cultural an...