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RADIO FREQUENCY EQUIPMENT
Scientists turned Antarctic radio waves into music, and the strange sounds from Earth’s magnetic field are now becoming nine albums that could make space weather research feel unexpectedly close to home- Europe is facing up to a painful vulnerability to drone warfare
- How a broke, outgunned nation turned cheap drones into the most feared weapon on Earth
- Why More Car Owners Are Putting Their Keys in Aluminum Foil to Prevent Silent Thefts That Take SecondsModern car thieves are exploiting keyless entry systems through relay attacks, where signals from key fobs are intercepted and amplified to...16 May, 2026, 03.30 PM IST
- From Rafales to space surveillance how India expanded military capabilities after Operation SindoorIndia is significantly boosting its military strength after Operation Sindoor. Major defense deals are being finalized, including new Rafal...08 May, 2026, 10.14 PM IST
- What are fibre-optic drones, and how do they work? Hezbollah deploys cable-guided attack drones to evade Israeli air defencesWhat are fibre-optic drones, and how do they work? Fibre-optic drones are cable-guided attack drones used by Hezbollah against Israeli troo...01 May, 2026, 12.43 AM IST
- CCPA fines Meta, Amazon, Flipkart, Meesho Rs 10 lakh each for illegal walkie-talkie salesThe Central Consumer Protection Authority (CCPA) has initiated suo motu action against e-commerce platforms for listing and selling unautho...16 Jan, 2026, 09.58 AM IST
- India maps out spectrum strategy for next-gen connectivityIndia's Department of Telecommunications has released the National Frequency Allocation Plan 2025. This plan governs radio-frequency spectr...30 Dec, 2025, 02.16 PM IST
- Airtel escalates row, reiterates Tejas' equipment 'sub-standard'Bharti Airtel and Tejas Networks are locked in a dispute. Airtel claims Tejas equipment used by BSNL is sub-standard and causes interferenc...26 Nov, 2025, 09.41 PM IST
- Airtel refutes Tejas Networks claim, alleges use of sub-standard gears causing problemBharti Airtel asserts sub-standard equipment from Tejas Networks is disrupting its network in Rajasthan. Tejas Networks, part of a consorti...25 Nov, 2025, 08.22 PM IST
- CCPA issues guidelines to regulate walkie-talkie sales on ecommerce platformsThe new framework aims to check the sale of walkie-talkies without proper frequency disclosure, licensing information, or Equipment Type Ap...30 May, 2025, 12.49 PM IST
- Phones must not disable FM radio by default: GovernmentThe Indian government has ordered phone makers to enable the FM radio feature in their handsets in order to allow for the dissemination of ...05 May, 2023, 12.59 AM IST
- New spectrum allocation plan will facilitate ease of business, attract investment: Ashwini VaishnawThe NFAP-2022, released by the government on Wednesday, is a central policy roadmap that defines future spectrum usage by all bodies in the...26 Oct, 2022, 09.26 PM IST
- DoT accuses Sify Technologies of flouting lawsThe documents suggest that DoT's international monitoring station (IMS) had detected unauthorised use of such spectrum by Sify across multi...14 Jul, 2017, 10.53 AM IST
- Scrap import licence norms for radio frequency equipment: COAIIn a submission to the telecom regulator on 'ease of doing telecom business in India', COAI has also said that the Trai Act should be "revi...27 Apr, 2017, 04.04 PM IST
- New technique freezes drones in midairThree UK firms have created a new technique that uses radio beams to freeze drones in mid-flight to prevent them from entering sensitive ar...11 Oct, 2015, 04.31 PM IST
- Maoists now using high frequency waves to escape surveillanceThe BSF DIG refused to divulge more information saying new methods are being developed and deployed to gather intelligence in this regard.27 Apr, 2011, 05.15 PM IST
- Low-frequency band may be made available freeIn a move that will lead to increased sales of low power frequency devices used for RFID, tagging, barcodes, smart cards for public transpo...15 Jul, 2009, 12.54 AM IST
- Low-frequency band may be made available freeThe Department of Telecom (DoT), in an internal note, has said since this frequency band was already delicensed in most countries, India, t...15 Jul, 2009, 12.38 AM IST
- DoT unveils norms to select agency for 3G, WiMax bidDoT issued a revised request for proposal (RFP) to select an e-auction agency that will conduct the online auctions for third generation ra...13 Sep, 2008, 03.41 AM IST
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