भारतीय दूरसंचार विनियामक प्राधिकरण Telecom Regulatory Authority of India 
TRAI releases recommendations on Auction of Spectrum in 700 MHz, 800 MHz, 900 MHz, 1800 MHz, 2100 MHz, 2300 MHz, 2500 MHz, 3300-3400 MHz and 3400-3600 MHz Bands
- Home
- About Us
- Telecom
- Broadcasting
- Tariff Orders
- Interconnection
- Quality of Service
- TV Broadcasters
- Radio Broadcaster
- Distribution Platform Operators
- Audience Measurement
- Other Initiatives
- TRAI Wi-Fi Pilot
- Infrastructure Sharing
- STB Interoperability
- Mobile TV
- Terrestrial TV
- Media Ownership
- Convergence & Competition
- Foreign Direct Investment
- Restrictions on entry
- Ease of doing Business
- Test Guide Document for CAS / SMS
- Local Manufacturing
- Inputs for National Broadcasting Policy
- DD Free Dish
- Licensing/Authorisation
- Consumer Info
- Release/Publication
- Portals & Apps
- Careers
- Notifications
