• S. No 1
    Subjct: Consultation Paper on Assignment of the Microwave Spectrum in 6 GHz (lower), 7 GHz, 13 GHz, 15 GHz, 18 GHz, 21 GHz Bands, E-Band, and V-Band
    Release Date 28/05/2025
    Division Network, Spectrum and Licensing
    Status Open
    Download/Details:
    Consultation Paper Download(7.57 MB)
    Extension Letter Download(466.24 KB)
    Comments:
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  • S. No 2
    Subjct: Consultation Paper on Terms and Conditions for the Assignment of Spectrum for Certain Satellite-Based Commercial Communication Services
    Release Date 27/09/2024
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(9.7 MB)
    Extension Letter Download(454.32 KB)
    Comments:
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  • S. No 3
    Subjct: Consultation Paper on Auction of Frequency Spectrum in 37-37.5 GHz, 37.5-40 GHz, and 42.5-43.5 GHz bands Identified for IMT
    Release Date 04/04/2024
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(1.39 MB)
    Extension Letter 1 Download(585.87 KB)
    Extension Letter 2 Download(915.71 KB)
    Comments:
    Add/View Comments
  • S. No 4
    Subjct: Consultation Paper on Assignment of Additional Spectrum to Indian Railways for its Safety and Security Applications
    Release Date 07/02/2024
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(1.67 MB)
    Comments:
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  • S. No 5
    Subjct: Consultation Paper on Assignment of Spectrum in E&V Bands, and Spectrum for Microwave Access (MWA) & Microwave Backbone (MWB)
    Release Date 27/09/2023
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(2.9 MB)
    Extension Letter 1 Download(432.32 KB)
    Extension Letter 2 Download(457.15 KB)
    Extension Letter 3 Download(427.59 KB)
    Extension Letter 4 Download(404.18 KB)
    Comments:
    Add/View Comments
  • S. No 6
    Subjct: Consultation Paper on Open and De-licensed use of Unused or Limited Used Spectrum Bands for Demand Generation for Limited Period in Tera Hertz Range
    Release Date 27/09/2023
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(8.99 MB)
    Extension Letter 1 Download(429.18 KB)
    Extension Letter 2 Download(463.05 KB)
    Comments:
    Add/View Comments
  • S. No 7
    Subjct: Supplementary Consultation Paper on Data Communication Services Between Aircraft and Ground Stations Provided by Organizations Other Than Airports Authority of India
    Release Date 03/08/2023
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Conslutation Paper Download(2.23 MB)
    Extension Letter Download(496.4 KB)
    Comments:
    Add/View Comments
  • S. No 8
    Subjct: Consultation Paper on Assignment of Spectrum for Space-based Communication Services
    Release Date 06/04/2023
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(10.21 MB)
    Extension Letter 1 Download(375.59 KB)
    Extension Letter 2 Download(375.59 KB)
    Extension Letter 3 Download(168.35 KB)
    Comments:
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  • S. No 9
    Subjct: Consultation Paper on Telecommunication Infrastructure Sharing, Spectrum Sharing, and Spectrum Leasing
    Release Date 13/01/2023
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(7.98 MB)
    Extension Letter Download(273.81 KB)
    Comments:
    Add/View Comments
  • S. No 10
    Subjct: Consultation Paper on Data Communication Services Between Aircraft and Ground Stations Provided by Organizations Other Than Airports Authority of India
    Release Date 10/12/2022
    Division Network, Spectrum and Licensing
    Status Open
    Download/Details:
    Consultation Paper Download(5.66 MB)
    Extension Letter Download(359.26 KB)
    Comments:
    Add/View Comments
  • S. No 11
    Subjct: Consultation Paper on Spectrum Requirements of National Capital Region Transport Corporation (NCRTC) for Train Control System for RRTS Corridors
    Release Date 09/06/2022
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(14.35 MB)
    Extension Letter Download(477.74 KB)
    Comments:
    Add/View Comments
  • S. No 12
    Subjct: Consultation Paper on ''Auction of Spectrum in frequency bands identified for IMT|5G''
    Release Date 30/11/2021
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(10.18 MB)
    Extension Letter Download(132.29 KB)
    Additional Information (MIB transmitters in 526-582 MHz) Download(2.77 MB)
    Additional Information from DoT regarding Addl spectrum available for auction in 800 MHz, 900 MHz and 1800 MHz bands Download(2.17 MB)
    Comments:
    Add/View Comments
  • S. No 13
    Subjct: Consultation Paper on Methodology of applying SUC under the weighted average method of SUC assessment, in cases of Spectrum Sharing
    Release Date 22/04/2020
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(4.48 MB)
    Extension Letter Download(493.29 KB)
    Comments:
    Add/View Comments
  • S. No 14
    Subjct: Consultation Paper on Allotment of spectrum to Indian Railways for Public Safety and Security services
    Release Date 24/06/2019
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(2.73 MB)
    Comments:
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  • S. No 15
    Subjct: Consultation Paper on Methodology for levy of Spectrum Charges for provision of Satellite based Services using Gateway installed in India under 'sui-generis' category
    Release Date 10/10/2018
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(2.03 MB)
    Comments:
    Add/View Comments
  • S. No 16
    Subjct: Consultation Paper on Method of allocation of spectrum for Public Mobile Radio Trunking Service (PMRTS), including auction as a transparent mechanism
    Release Date 08/02/2018
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(4.18 MB)
    Comments:
    Add/View Comments
  • S. No 17
    Subjct: Consultation Paper on ‘Next Generation Public Protection and Disaster Relief (PPDR) communication networks’
    Release Date 09/10/2017
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(1.25 MB)
    Extension Letter Download(655.92 KB)
    Comments:
    Add/View Comments
  • S. No 18
    Subjct: Consultation Paper 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.
    Release Date 28/08/2017
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(3.05 MB)
    Extension Letter 1 Download(672.93 KB)
    Extension Letter 2 Download(625.74 KB)
    Comments:
    Add/View Comments
  • S. No 19
    Subjct: Consultation Paper on Spectrum, Roaming and QoS related requirements in Machine-to-Machine (M2M) Communications
    Release Date 18/10/2016
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(1.96 MB)
    Extension Letter 1 Download(673.33 KB)
    Extension Letter 2 Download(1.14 MB)
    Comments:
    Add/View Comments
  • S. No 20
    Subjct: Consultation Paper on Valuation and Reserve Price of Spectrum in 700, 800, 900, 1800, 2100, 2300 and 2500 MHz Bands
    Release Date 26/11/2015
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(2.46 MB)
    Comments:
    Add/View Comments
  • S. No 21
    Subjct: Consultation Paper on Valuation and Reserve Price of Spectrum: 2100 MHz Band
    Release Date 02/12/2014
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(1.32 MB)
    Comments:
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  • S. No 22
    Subjct: Consultation Paper on Valuation and Reserve Price of Spectrum: Licences expiring in 2015-16
    Release Date 07/08/2014
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(942.09 KB)
    Comments:
    Add/View Comments
  • S. No 23
    Subjct: Consultation Paper on Allocation and Pricing of Microwave Access (MWA) and Microwave Backbone (MWB) RF carriers
    Release Date 28/03/2014
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(8.77 MB)
    Comments:
    Add/View Comments
  • S. No 24
    Subjct: Consultation Paper on Reserve Price for Auction of Spectrum in the 800 MHz Band
    Release Date 30/12/2013
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(1.12 MB)
    Comments:
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  • S. No 25
    Subjct: Additional Inputs on Permitting Trading of Spectrum in India
    Release Date 23/08/2013
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Additional Inputs Download(586.23 KB)
    DoT Letter dated 22nd August 2013 Download(369.6 KB)
    Comments:
    Add/View Comments
  • S. No 26
    Subjct: Consultation Paper on Valuation and Reserve Price of Spectrum
    Release Date 23/07/2013
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(2.32 MB)
    Corrigendum Download(73 KB)
    Comments:
    Add/View Comments
  • S. No 27
    Subjct: Draft Response on Exit Policy for various telecom licenses
    Release Date 26/03/2012
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(608.42 KB)
    Comments:
    Add/View Comments
  • S. No 28
    Subjct: Consultation Paper on Access Facilitation Charges and Co-location Charges at Cable Landing Stations
    Release Date 22/03/2012
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(1.62 MB)
    Comments:
    Add/View Comments
  • S. No 29
    Subjct: Consultation Paper on Auction of Spectrum
    Release Date 07/03/2012
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Consultation Paper Download(1.1 MB)
    Comments:
    Add/View Comments
  • S. No 30
    Subjct: Pre-Consultation on ''Allocation of Spectrum in 2G band in 22 Service Areas by auction''
    Release Date 03/02/2012
    Division Network, Spectrum and Licensing
    Status Closed
    Download/Details:
    Pre-Consultation Download(68.38 KB)
    Comments:
    Add/View Comments
  • Consultation Paper on Assignment of the Microwave Spectrum in 6 GHz (lower), 7 GHz, 13 GHz, 15 GHz, 18 GHz, 21 GHz Bands, E-Band, and V-Band
    Division
    Network, Spectrum and Licensing
    Date of Release
    28/05/2025
    Status
    Open
    Consultation Paper Download(7.57 MB)
    Extension Letter Download(466.24 KB)
    Add/View Comments
  • Consultation Paper on Terms and Conditions for the Assignment of Spectrum for Certain Satellite-Based Commercial Communication Services
    Division
    Network, Spectrum and Licensing
    Date of Release
    27/09/2024
    Status
    Closed
    Consultation Paper Download(9.7 MB)
    Extension Letter Download(454.32 KB)
    Add/View Comments
  • Consultation Paper on Auction of Frequency Spectrum in 37-37.5 GHz, 37.5-40 GHz, and 42.5-43.5 GHz bands Identified for IMT
    Division
    Network, Spectrum and Licensing
    Date of Release
    04/04/2024
    Status
    Closed
    Consultation Paper Download(1.39 MB)
    Extension Letter 1 Download(585.87 KB)
    Extension Letter 2 Download(915.71 KB)
    Add/View Comments
  • Consultation Paper on Assignment of Additional Spectrum to Indian Railways for its Safety and Security Applications
    Division
    Network, Spectrum and Licensing
    Date of Release
    07/02/2024
    Status
    Closed
    Consultation Paper Download(1.67 MB)
    Add/View Comments
  • Consultation Paper on Assignment of Spectrum in E&V Bands, and Spectrum for Microwave Access (MWA) & Microwave Backbone (MWB)
    Division
    Network, Spectrum and Licensing
    Date of Release
    27/09/2023
    Status
    Closed
    Consultation Paper Download(2.9 MB)
    Extension Letter 1 Download(432.32 KB)
    Extension Letter 2 Download(457.15 KB)
    Extension Letter 3 Download(427.59 KB)
    Extension Letter 4 Download(404.18 KB)
    Add/View Comments
  • Consultation Paper on Open and De-licensed use of Unused or Limited Used Spectrum Bands for Demand Generation for Limited Period in Tera Hertz Range
    Division
    Network, Spectrum and Licensing
    Date of Release
    27/09/2023
    Status
    Closed
    Consultation Paper Download(8.99 MB)
    Extension Letter 1 Download(429.18 KB)
    Extension Letter 2 Download(463.05 KB)
    Add/View Comments
  • Supplementary Consultation Paper on Data Communication Services Between Aircraft and Ground Stations Provided by Organizations Other Than Airports Authority of India
    Division
    Network, Spectrum and Licensing
    Date of Release
    03/08/2023
    Status
    Closed
    Conslutation Paper Download(2.23 MB)
    Extension Letter Download(496.4 KB)
    Add/View Comments
  • Consultation Paper on Assignment of Spectrum for Space-based Communication Services
    Division
    Network, Spectrum and Licensing
    Date of Release
    06/04/2023
    Status
    Closed
    Consultation Paper Download(10.21 MB)
    Extension Letter 1 Download(375.59 KB)
    Extension Letter 2 Download(375.59 KB)
    Extension Letter 3 Download(168.35 KB)
    Add/View Comments
  • Consultation Paper on Telecommunication Infrastructure Sharing, Spectrum Sharing, and Spectrum Leasing
    Division
    Network, Spectrum and Licensing
    Date of Release
    13/01/2023
    Status
    Closed
    Consultation Paper Download(7.98 MB)
    Extension Letter Download(273.81 KB)
    Add/View Comments
  • Consultation Paper on Data Communication Services Between Aircraft and Ground Stations Provided by Organizations Other Than Airports Authority of India
    Division
    Network, Spectrum and Licensing
    Date of Release
    10/12/2022
    Status
    Open
    Consultation Paper Download(5.66 MB)
    Extension Letter Download(359.26 KB)
    Add/View Comments
  • Consultation Paper on Spectrum Requirements of National Capital Region Transport Corporation (NCRTC) for Train Control System for RRTS Corridors
    Division
    Network, Spectrum and Licensing
    Date of Release
    09/06/2022
    Status
    Closed
    Consultation Paper Download(14.35 MB)
    Extension Letter Download(477.74 KB)
    Add/View Comments
  • Consultation Paper on ''Auction of Spectrum in frequency bands identified for IMT|5G''
    Division
    Network, Spectrum and Licensing
    Date of Release
    30/11/2021
    Status
    Closed
    Consultation Paper Download(10.18 MB)
    Extension Letter Download(132.29 KB)
    Additional Information (MIB transmitters in 526-582 MHz) Download(2.77 MB)
    Additional Information from DoT regarding Addl spectrum available for auction in 800 MHz, 900 MHz and 1800 MHz bands Download(2.17 MB)
    Add/View Comments
  • Consultation Paper on Methodology of applying SUC under the weighted average method of SUC assessment, in cases of Spectrum Sharing
    Division
    Network, Spectrum and Licensing
    Date of Release
    22/04/2020
    Status
    Closed
    Consultation Paper Download(4.48 MB)
    Extension Letter Download(493.29 KB)
    Add/View Comments
  • Consultation Paper on Allotment of spectrum to Indian Railways for Public Safety and Security services
    Division
    Network, Spectrum and Licensing
    Date of Release
    24/06/2019
    Status
    Closed
    Consultation Paper Download(2.73 MB)
    Add/View Comments
  • Consultation Paper on Methodology for levy of Spectrum Charges for provision of Satellite based Services using Gateway installed in India under 'sui-generis' category
    Division
    Network, Spectrum and Licensing
    Date of Release
    10/10/2018
    Status
    Closed
    Consultation Paper Download(2.03 MB)
    Add/View Comments
  • Consultation Paper on Method of allocation of spectrum for Public Mobile Radio Trunking Service (PMRTS), including auction as a transparent mechanism
    Division
    Network, Spectrum and Licensing
    Date of Release
    08/02/2018
    Status
    Closed
    Consultation Paper Download(4.18 MB)
    Add/View Comments
  • Consultation Paper on ‘Next Generation Public Protection and Disaster Relief (PPDR) communication networks’
    Division
    Network, Spectrum and Licensing
    Date of Release
    09/10/2017
    Status
    Closed
    Consultation Paper Download(1.25 MB)
    Extension Letter Download(655.92 KB)
    Add/View Comments
  • Consultation Paper 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.
    Division
    Network, Spectrum and Licensing
    Date of Release
    28/08/2017
    Status
    Closed
    Consultation Paper Download(3.05 MB)
    Extension Letter 1 Download(672.93 KB)
    Extension Letter 2 Download(625.74 KB)
    Add/View Comments
  • Consultation Paper on Spectrum, Roaming and QoS related requirements in Machine-to-Machine (M2M) Communications
    Division
    Network, Spectrum and Licensing
    Date of Release
    18/10/2016
    Status
    Closed
    Consultation Paper Download(1.96 MB)
    Extension Letter 1 Download(673.33 KB)
    Extension Letter 2 Download(1.14 MB)
    Add/View Comments
  • Consultation Paper on Valuation and Reserve Price of Spectrum in 700, 800, 900, 1800, 2100, 2300 and 2500 MHz Bands
    Division
    Network, Spectrum and Licensing
    Date of Release
    26/11/2015
    Status
    Closed
    Consultation Paper Download(2.46 MB)
    Add/View Comments
  • Consultation Paper on Valuation and Reserve Price of Spectrum: 2100 MHz Band
    Division
    Network, Spectrum and Licensing
    Date of Release
    02/12/2014
    Status
    Closed
    Consultation Paper Download(1.32 MB)
    Add/View Comments
  • Consultation Paper on Valuation and Reserve Price of Spectrum: Licences expiring in 2015-16
    Division
    Network, Spectrum and Licensing
    Date of Release
    07/08/2014
    Status
    Closed
    Consultation Paper Download(942.09 KB)
    Add/View Comments
  • Consultation Paper on Allocation and Pricing of Microwave Access (MWA) and Microwave Backbone (MWB) RF carriers
    Division
    Network, Spectrum and Licensing
    Date of Release
    28/03/2014
    Status
    Closed
    Consultation Paper Download(8.77 MB)
    Add/View Comments
  • Consultation Paper on Reserve Price for Auction of Spectrum in the 800 MHz Band
    Division
    Network, Spectrum and Licensing
    Date of Release
    30/12/2013
    Status
    Closed
    Consultation Paper Download(1.12 MB)
    Add/View Comments
  • Additional Inputs on Permitting Trading of Spectrum in India
    Division
    Network, Spectrum and Licensing
    Date of Release
    23/08/2013
    Status
    Closed
    Additional Inputs Download(586.23 KB)
    DoT Letter dated 22nd August 2013 Download(369.6 KB)
    Add/View Comments
  • Consultation Paper on Valuation and Reserve Price of Spectrum
    Division
    Network, Spectrum and Licensing
    Date of Release
    23/07/2013
    Status
    Closed
    Consultation Paper Download(2.32 MB)
    Corrigendum Download(73 KB)
    Add/View Comments
  • Draft Response on Exit Policy for various telecom licenses
    Division
    Network, Spectrum and Licensing
    Date of Release
    26/03/2012
    Status
    Closed
    Consultation Paper Download(608.42 KB)
    Add/View Comments
  • Consultation Paper on Access Facilitation Charges and Co-location Charges at Cable Landing Stations
    Division
    Network, Spectrum and Licensing
    Date of Release
    22/03/2012
    Status
    Closed
    Consultation Paper Download(1.62 MB)
    Add/View Comments
  • Consultation Paper on Auction of Spectrum
    Division
    Network, Spectrum and Licensing
    Date of Release
    07/03/2012
    Status
    Closed
    Consultation Paper Download(1.1 MB)
    Add/View Comments
  • Pre-Consultation on ''Allocation of Spectrum in 2G band in 22 Service Areas by auction''
    Division
    Network, Spectrum and Licensing
    Date of Release
    03/02/2012
    Status
    Closed
    Pre-Consultation Download(68.38 KB)
    Add/View Comments
  • S. No 1
    Subjct: TRAI's Response to the Back Reference dated 16.06.2025 received from DoT on Recommendations on Assignment of Additional Spectrum to Indian Railways for its Safety and Security Applications
    Release Date 04/07/2025
    Division Network, Spectrum and Licensing
    Download/Details:
    TRAI's Response Download(952.96 KB)
    Letter to Secy, DoT Download(536.44 KB)
  • S. No 2
    Subjct: Recommendations on Terms and Conditions for the Assignment of Spectrum for Certain Satellite-Based Commercial Communication Services
    Release Date 09/05/2025
    Division Network, Spectrum and Licensing
    Download/Details:
    Recommendations Download(7.3 MB)
    Letter to Secy, DoT Download(894.11 KB)
  • S. No 3
    Subjct: TRAI's Response to the Back Reference dated 13.02.2025 received from DoT on Recommendations on Telecommunication Infrastructure Sharing, Spectrum Sharing and Spectrum Leasing
    Release Date 25/03/2025
    Division Network, Spectrum and Licensing
    Download/Details:
    TRAI's Response Download(4.26 MB)
    Letter to Secy, DoT Download(535.27 KB)
  • S. No 4
    Subjct: TRAI's Response to the Back Reference dated 14.01.2025 received from DoT on TRAI's Recommendations on the Framework for Service Authorisations to be Granted Under the Telecommunications Act, 2023
    Release Date 28/02/2025
    Division Network, Spectrum and Licensing
    Download/Details:
    TRAI's Response Download(26.18 MB)
    Letter to Secy, DoT Download(617.5 KB)
  • S. No 5
    Subjct: Recommendations on the Frequency Spectrum in 37-37.5 GHz, 37.5-40 GHz, and 42.5-43.5 GHz bands Identified for IMT
    Release Date 04/02/2025
    Division Network, Spectrum and Licensing
    Download/Details:
    Recommendations Download(3 MB)
    Letter to Secy, DoT Download(1.03 MB)
  • S. No 6
    Subjct: Recommendations on Assignment of Additional Spectrum to Indian Railways for its Safety and Security Applications
    Release Date 20/12/2024
    Division Network, Spectrum and Licensing
    Download/Details:
    Recommendations Download(2.24 MB)
    Letter to Secy, DoT Download(672.31 KB)
  • S. No 7
    Subjct: Recommendations on the Tera Hertz Spectrum
    Release Date 21/08/2024
    Division Network, Spectrum and Licensing
    Download/Details:
    Recommendation Download(18.81 MB)
    Letter to Secy, DoT Download(414.87 KB)
  • S. No 8
    Subjct: Recommendations on Telecommunication Infrastructure Sharing, Spectrum Sharing and Spectrum Leasing
    Release Date 24/04/2024
    Division Network, Spectrum and Licensing
    Download/Details:
    Recommendations Download(1.02 MB)
    Letter to Secy, DoT Download(503.46 KB)
  • S. No 9
    Subjct: TRAI's Response to the back reference dated 27.01. 2023 received from DoT on TRAI's Recommendations on Methodology of applying Spectrum Usage Charges (SUC) under the weighted average method of SUC assessment, in cases of Spectrum Sharing
    Release Date 02/05/2023
    Division Network, Spectrum and Licensing
    Download/Details:
    TRAI's Response Download(399.48 KB)
    Letter to Secy, DoT Download()
  • S. No 10
    Subjct: Recommendations on Spectrum Requirements of National Capital Region Transport Corporation (NCRTC) for Train Control System for RRTS Corridors
    Release Date 28/12/2022
    Division Network, Spectrum and Licensing
    Download/Details:
    Recommendations Download(1.46 MB)
    Letter to Secy, DoT Download(115.18 KB)
  • S. No 11
    Subjct: TRAI's Response to DoT back reference dated 29.04.2022 on Recommendations on Auction of Spectrum in frequency bands identified for IMT|5G
    Release Date 09/05/2022
    Division Network, Spectrum and Licensing
    Download/Details:
    TRAI's Response Download(3.47 MB)
    Letter to Secy, DoT Download(1.64 MB)
  • S. No 12
    Subjct: Recommendations on Auction of Spectrum in frequency bands identified for IMT|5G
    Release Date 11/04/2022
    Division Network, Spectrum and Licensing
    Download/Details:
    Recommendations Download(11.83 MB)
    Letter to Secy, DoT Download(519.42 KB)
  • S. No 13
    Subjct: Recommendations on Methodology of applying Spectrum Usage Charges (SUC) under the weighted average method of SUC assessment, in cases of Spectrum Sharing
    Release Date 17/08/2020
    Division Network, Spectrum and Licensing
    Download/Details:
    Recommendations Download(7.53 MB)
    Letter to Secy, DoT Download(939.7 KB)
  • S. No 14
    Subjct: Recommendations on Allotment of spectrum to Indian Railways for Public Safety and Security services
    Release Date 25/10/2019
    Division Network, Spectrum and Licensing
    Download/Details:
    Recommendations Download(8.54 MB)
    Letter to Secy, DoT Download(765.09 KB)
  • S. No 15
    Subjct: TRAI's Response to DoT back reference dated 1st July 2019 on Recommendations on Auction of Spectrum in 700 MHz, 800 MHz, 900 MHz, 1800 MHz, 2100 MHz, 2300 MHz, 2500 MHz, 3300-3400 MHz, 3400-3600 MHz Bands
    Release Date 08/07/2019
    Division Network, Spectrum and Licensing
    Download/Details:
    TRAI's Response Download(3.82 MB)
    Letter to Secy, DoT Download(411.27 KB)
  • S. No 16
    Subjct: Recommendations on Methodology for levy of Spectrum Charges for provision of Satellite based Services using Gateway installed in India under 'sui-generis' category
    Release Date 27/12/2018
    Division Network, Spectrum and Licensing
    Download/Details:
    Recommendations Download(3.19 MB)
    Letter to Secy, DoT Download(871.76 KB)
  • S. No 17
    Subjct: 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
    Release Date 01/08/2018
    Division Network, Spectrum and Licensing
    Download/Details:
    Recommendations Download(4.87 MB)
    Letter to Secy, DoT Download(690.36 KB)
  • S. No 18
    Subjct: Recommendations on Method of allocation of spectrum for Public Mobile Radio Trunking Service (PMRTS) including auction, as a transparent mechanism
    Release Date 20/07/2018
    Division Network, Spectrum and Licensing
    Download/Details:
    Recommendations Download(10.44 MB)
    Letter to Secy, DoT Download(823.29 KB)
  • S. No 19
    Subjct: TRAI's Response to DoT's back-reference on Recommendations on 'In-Flight Connectivity' dated 18th January 2018
    Release Date 05/06/2018
    Division Network, Spectrum and Licensing
    Download/Details:
    TRAI's Response Download(992.76 KB)
    Letter to Secy, DoT Download(573.75 KB)
  • S. No 20
    Subjct: Recommendations on In-Flight Connectivity (IFC)
    Release Date 18/01/2018
    Division Network, Spectrum and Licensing
    Download/Details:
    Recommendations Download(1.27 MB)
    Letter to Secy, DoT Download(767.34 KB)
  • S. No 21
    Subjct: TRAI's response to DoT's reference seeking TRAI comments on Amendment to Spectrum Trading Guidelines dated 12.10.2015
    Release Date 15/12/2017
    Division Network, Spectrum and Licensing
    Download/Details:
    TRAI's Response Download(840.58 KB)
  • S. No 22
    Subjct: TRAI's Response on the issues relating to Spectrum Cap as follow up of Inter-Ministerial Group report
    Release Date 21/11/2017
    Division Network, Spectrum and Licensing
    Download/Details:
    TRAI Response Download(7.21 MB)
    Comments of TSPs Download(6.96 MB)
  • S. No 23
    Subjct: Recommendations on "Spectrum, Roaming and QoS related requirements in Machine-to-Machine (M2M) Communications"
    Release Date 05/09/2017
    Division Network, Spectrum and Licensing
    Download/Details:
    Recommendations Download(2.48 MB)
    Letter to DoT Download(740.23 KB)
  • S. No 24
    Subjct: Recommendations on Spectrum Usage Charges and Presumptive Adjusted Gross Revenue for Internet Service Providers and Commercial Very Small Aperture Terminal Service Providers
    Release Date 07/03/2017
    Division Financial Analysis
    Download/Details:
    Recommendations Download(1.97 MB)
    Letter to DoT Download(978.36 KB)
  • S. No 25
    Subjct: Clarifications / Reconsideration of Recommendations on Valuation and Reserve Price of Spectrum in the 700 MHz, 800 MHz, 900 MHz, 1800 MHz, 2100 MHz, 2300 MHz and 2500 MHz bands
    Release Date 12/07/2016
    Division Network, Spectrum and Licensing
    Download/Details:
    Recommendation Download(286.87 KB)
    Letter to Secretary DoT Download(614.76 KB)
  • S. No 26
    Subjct: Clarifications/Reconsideration of Recommendations on Valuation and Reserve Price of Spectrum in 700 MHz, 800 MHz, 900 MHz, 1800 MHz, 2100 MHz, 2300 MHz and 2500 MHz bands dated 27 January, 2016
    Release Date 18/04/2016
    Division Network, Spectrum and Licensing
    Download/Details:
    Recommendation Download(525.17 KB)
    Letter to Secretary 18_apr Download(579.34 KB)
  • S. No 27
    Subjct: Response of the Authority on issues referred back by DoT on TRAI's Recommendations dated 22 July 2014 on Improving Telecom Services in Andaman and Nicobar Islands and Lakshadweep
    Release Date 23/03/2016
    Division Network, Spectrum and Licensing
    Download/Details:
    TRAI Response Download(960.56 KB)
  • S. No 28
    Subjct: Clarification on TRAI views dated 02 July 2015 on the issues relating to Spectrum Cap as follow up on Supreme Court interim order dated 14 May 2015
    Release Date 16/02/2016
    Division Network, Spectrum and Licensing
    Download/Details:
    Letter to DoT Download(530.18 KB)
  • S. No 29
    Subjct: TRAI response to reference received from DoT on TRAI's recommendations on charging of liberalization of Administratively allocated spectrum
    Release Date 10/02/2016
    Division Financial Analysis
    Download/Details:
    TRAI response Download(465.4 KB)
    DoT Letter Download(6.72 MB)
  • S. No 30
    Subjct: Recommendations on Valuation and Reserve Price of Spectrum in the 700 MHz, 800 MHz, 900 MHz, 1800 MHz, 2100 MHz, 2300 MHz and 2500 MHz bands
    Release Date 27/01/2016
    Division Network, Spectrum and Licensing
    Download/Details:
    Recommendation Download(3.77 MB)
    Letter to Secretary DoT Download(1.05 MB)
  • TRAI's Response to the Back Reference dated 16.06.2025 received from DoT on Recommendations on Assignment of Additional Spectrum to Indian Railways for its Safety and Security Applications
    Division
    Network, Spectrum and Licensing
    Date of Release
    04/07/2025
    TRAI's Response Download(952.96 KB)
    Letter to Secy, DoT Download(536.44 KB)
  • Recommendations on Terms and Conditions for the Assignment of Spectrum for Certain Satellite-Based Commercial Communication Services
    Division
    Network, Spectrum and Licensing
    Date of Release
    09/05/2025
    Recommendations Download(7.3 MB)
    Letter to Secy, DoT Download(894.11 KB)
  • TRAI's Response to the Back Reference dated 13.02.2025 received from DoT on Recommendations on Telecommunication Infrastructure Sharing, Spectrum Sharing and Spectrum Leasing
    Division
    Network, Spectrum and Licensing
    Date of Release
    25/03/2025
    TRAI's Response Download(4.26 MB)
    Letter to Secy, DoT Download(535.27 KB)
  • TRAI's Response to the Back Reference dated 14.01.2025 received from DoT on TRAI's Recommendations on the Framework for Service Authorisations to be Granted Under the Telecommunications Act, 2023
    Division
    Network, Spectrum and Licensing
    Date of Release
    28/02/2025
    TRAI's Response Download(26.18 MB)
    Letter to Secy, DoT Download(617.5 KB)
  • Recommendations on the Frequency Spectrum in 37-37.5 GHz, 37.5-40 GHz, and 42.5-43.5 GHz bands Identified for IMT
    Division
    Network, Spectrum and Licensing
    Date of Release
    04/02/2025
    Recommendations Download(3 MB)
    Letter to Secy, DoT Download(1.03 MB)
  • Recommendations on Assignment of Additional Spectrum to Indian Railways for its Safety and Security Applications
    Division
    Network, Spectrum and Licensing
    Date of Release
    20/12/2024
    Recommendations Download(2.24 MB)
    Letter to Secy, DoT Download(672.31 KB)
  • Recommendations on the Tera Hertz Spectrum
    Division
    Network, Spectrum and Licensing
    Date of Release
    21/08/2024
    Recommendation Download(18.81 MB)
    Letter to Secy, DoT Download(414.87 KB)
  • Recommendations on Telecommunication Infrastructure Sharing, Spectrum Sharing and Spectrum Leasing
    Division
    Network, Spectrum and Licensing
    Date of Release
    24/04/2024
    Recommendations Download(1.02 MB)
    Letter to Secy, DoT Download(503.46 KB)
  • TRAI's Response to the back reference dated 27.01. 2023 received from DoT on TRAI's Recommendations on Methodology of applying Spectrum Usage Charges (SUC) under the weighted average method of SUC assessment, in cases of Spectrum Sharing
    Division
    Network, Spectrum and Licensing
    Date of Release
    02/05/2023
    TRAI's Response Download(399.48 KB)
    Letter to Secy, DoT Download()
  • Recommendations on Spectrum Requirements of National Capital Region Transport Corporation (NCRTC) for Train Control System for RRTS Corridors
    Division
    Network, Spectrum and Licensing
    Date of Release
    28/12/2022
    Recommendations Download(1.46 MB)
    Letter to Secy, DoT Download(115.18 KB)
  • TRAI's Response to DoT back reference dated 29.04.2022 on Recommendations on Auction of Spectrum in frequency bands identified for IMT|5G
    Division
    Network, Spectrum and Licensing
    Date of Release
    09/05/2022
    TRAI's Response Download(3.47 MB)
    Letter to Secy, DoT Download(1.64 MB)
  • Recommendations on Auction of Spectrum in frequency bands identified for IMT|5G
    Division
    Network, Spectrum and Licensing
    Date of Release
    11/04/2022
    Recommendations Download(11.83 MB)
    Letter to Secy, DoT Download(519.42 KB)
  • Recommendations on Methodology of applying Spectrum Usage Charges (SUC) under the weighted average method of SUC assessment, in cases of Spectrum Sharing
    Division
    Network, Spectrum and Licensing
    Date of Release
    17/08/2020
    Recommendations Download(7.53 MB)
    Letter to Secy, DoT Download(939.7 KB)
  • Recommendations on Allotment of spectrum to Indian Railways for Public Safety and Security services
    Division
    Network, Spectrum and Licensing
    Date of Release
    25/10/2019
    Recommendations Download(8.54 MB)
    Letter to Secy, DoT Download(765.09 KB)
  • TRAI's Response to DoT back reference dated 1st July 2019 on Recommendations on Auction of Spectrum in 700 MHz, 800 MHz, 900 MHz, 1800 MHz, 2100 MHz, 2300 MHz, 2500 MHz, 3300-3400 MHz, 3400-3600 MHz Bands
    Division
    Network, Spectrum and Licensing
    Date of Release
    08/07/2019
    TRAI's Response Download(3.82 MB)
    Letter to Secy, DoT Download(411.27 KB)
  • Recommendations on Methodology for levy of Spectrum Charges for provision of Satellite based Services using Gateway installed in India under 'sui-generis' category
    Division
    Network, Spectrum and Licensing
    Date of Release
    27/12/2018
    Recommendations Download(3.19 MB)
    Letter to Secy, DoT Download(871.76 KB)
  • 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
    Division
    Network, Spectrum and Licensing
    Date of Release
    01/08/2018
    Recommendations Download(4.87 MB)
    Letter to Secy, DoT Download(690.36 KB)
  • Recommendations on Method of allocation of spectrum for Public Mobile Radio Trunking Service (PMRTS) including auction, as a transparent mechanism
    Division
    Network, Spectrum and Licensing
    Date of Release
    20/07/2018
    Recommendations Download(10.44 MB)
    Letter to Secy, DoT Download(823.29 KB)
  • TRAI's Response to DoT's back-reference on Recommendations on 'In-Flight Connectivity' dated 18th January 2018
    Division
    Network, Spectrum and Licensing
    Date of Release
    05/06/2018
    TRAI's Response Download(992.76 KB)
    Letter to Secy, DoT Download(573.75 KB)
  • Recommendations on In-Flight Connectivity (IFC)
    Division
    Network, Spectrum and Licensing
    Date of Release
    18/01/2018
    Recommendations Download(1.27 MB)
    Letter to Secy, DoT Download(767.34 KB)
  • TRAI's response to DoT's reference seeking TRAI comments on Amendment to Spectrum Trading Guidelines dated 12.10.2015
    Division
    Network, Spectrum and Licensing
    Date of Release
    15/12/2017
    TRAI's Response Download(840.58 KB)
  • TRAI's Response on the issues relating to Spectrum Cap as follow up of Inter-Ministerial Group report
    Division
    Network, Spectrum and Licensing
    Date of Release
    21/11/2017
    TRAI Response Download(7.21 MB)
    Comments of TSPs Download(6.96 MB)
  • Recommendations on "Spectrum, Roaming and QoS related requirements in Machine-to-Machine (M2M) Communications"
    Division
    Network, Spectrum and Licensing
    Date of Release
    05/09/2017
    Recommendations Download(2.48 MB)
    Letter to DoT Download(740.23 KB)
  • Recommendations on Spectrum Usage Charges and Presumptive Adjusted Gross Revenue for Internet Service Providers and Commercial Very Small Aperture Terminal Service Providers
    Division
    Financial Analysis
    Date of Release
    07/03/2017
    Recommendations Download(1.97 MB)
    Letter to DoT Download(978.36 KB)
  • Clarifications / Reconsideration of Recommendations on Valuation and Reserve Price of Spectrum in the 700 MHz, 800 MHz, 900 MHz, 1800 MHz, 2100 MHz, 2300 MHz and 2500 MHz bands
    Division
    Network, Spectrum and Licensing
    Date of Release
    12/07/2016
    Recommendation Download(286.87 KB)
    Letter to Secretary DoT Download(614.76 KB)
  • Clarifications/Reconsideration of Recommendations on Valuation and Reserve Price of Spectrum in 700 MHz, 800 MHz, 900 MHz, 1800 MHz, 2100 MHz, 2300 MHz and 2500 MHz bands dated 27 January, 2016
    Division
    Network, Spectrum and Licensing
    Date of Release
    18/04/2016
    Recommendation Download(525.17 KB)
    Letter to Secretary 18_apr Download(579.34 KB)
  • Response of the Authority on issues referred back by DoT on TRAI's Recommendations dated 22 July 2014 on Improving Telecom Services in Andaman and Nicobar Islands and Lakshadweep
    Division
    Network, Spectrum and Licensing
    Date of Release
    23/03/2016
    TRAI Response Download(960.56 KB)
  • Clarification on TRAI views dated 02 July 2015 on the issues relating to Spectrum Cap as follow up on Supreme Court interim order dated 14 May 2015
    Division
    Network, Spectrum and Licensing
    Date of Release
    16/02/2016
    Letter to DoT Download(530.18 KB)
  • TRAI response to reference received from DoT on TRAI's recommendations on charging of liberalization of Administratively allocated spectrum
    Division
    Financial Analysis
    Date of Release
    10/02/2016
    TRAI response Download(465.4 KB)
    DoT Letter Download(6.72 MB)
  • Recommendations on Valuation and Reserve Price of Spectrum in the 700 MHz, 800 MHz, 900 MHz, 1800 MHz, 2100 MHz, 2300 MHz and 2500 MHz bands
    Division
    Network, Spectrum and Licensing
    Date of Release
    27/01/2016
    Recommendation Download(3.77 MB)
    Letter to Secretary DoT Download(1.05 MB)

No Data Available

No Data Available

  • S. No 1
    Subjct: Order to furnish information on Gross Revenue, Applicable Gross Revenue, Adjusted Gross Revenue, Spectrum Usage Charges and Licence Fee, etc
    Release Date 13/12/2022
    Division Financial & Economic Analysis
    Download/Details:
    Order Download(441.01 KB)
  • S. No 2
    Subjct: Direction to M/s TTSL to facilitate refund of unspent balance of pre-paid mobile subscribers and security deposit of the post paid subscribers pursuant tc. surrender of administratively allocated spectrum in 800 MHz band and closure of services under the
    Release Date 10/06/2019
    Division Network, Spectrum and Licensing
    Download/Details:
    Direction Download(1.83 MB)
  • S. No 3
    Subjct: Direction to All Access Service Providers (Wireless) and MNPSPs with regard to discontinuation of 2G/GSM Services and upgrading of Network from CDMA to LTE/4G in 800 MHz band in various licensed service areas by M/s Reliance Communications Ltd
    Release Date 03/11/2017
    Division Network, Spectrum and Licensing
    Download/Details:
    Direction Download(881.21 KB)
  • S. No 4
    Subjct: Direction to submit monthly report on wireless subscriber base as per methodology prescribed by the Department of Telecommunications.
    Release Date 18/08/2017
    Division Network, Spectrum and Licensing
    Download/Details:
    Direction Download(1.13 MB)
  • S. No 5
    Subjct: Direction under section 13, read with sub clause (i), and (v) of clause (b) of sub-section (1) of section 11, of the Telecom Regulatory Authority of India Act, 1997 to inform subscribers about closure of service pursuant to auction results of spectrum ann
    Release Date 17/12/2012
    Division Network, Spectrum and Licensing
    Download/Details:
    Direction Download(1.27 MB)
  • S. No 6
    Subjct: Direction under section 13, read with sub clause (i), and (v) of clause (b) of sub-section (1) of section 11, of the Telecom Regulatory Authority of India Act, 1997 to inform subscribers about closure of service pursuant to auction results of spectrum ann
    Release Date 17/12/2012
    Division Network, Spectrum and Licensing
    Download/Details:
    Direction Download(1.3 MB)
  • S. No 7
    Subjct: Direction under section 13, read with sub clause (i), and (v) of clause (b) of sub-section (1) of section 11, of the Telecom Regulatory Authority of India Act, 1997 to inform subscribers about closure of service pursuant to auction results of spectrum ann
    Release Date 17/12/2012
    Division Network, Spectrum and Licensing
    Download/Details:
    Direction Download(1.25 MB)
  • S. No 8
    Subjct: Direction under section 13, read with sub clause (i), and (v) of clause (b) of sub-section (1) of section 11, of the Telecom Regulatory Authority of India Act, 1997 to inform subscribers about closure of service pursuant to auction results of spectrum ann
    Release Date 17/12/2012
    Division Network, Spectrum and Licensing
    Download/Details:
    Direction Download(1.31 MB)
  • Order to furnish information on Gross Revenue, Applicable Gross Revenue, Adjusted Gross Revenue, Spectrum Usage Charges and Licence Fee, etc
    Division
    Financial & Economic Analysis
    Date of Release
    13/12/2022
    Order Download(441.01 KB)
  • Direction to M/s TTSL to facilitate refund of unspent balance of pre-paid mobile subscribers and security deposit of the post paid subscribers pursuant tc. surrender of administratively allocated spectrum in 800 MHz band and closure of services under the
    Division
    Network, Spectrum and Licensing
    Date of Release
    10/06/2019
    Direction Download(1.83 MB)
  • Direction to All Access Service Providers (Wireless) and MNPSPs with regard to discontinuation of 2G/GSM Services and upgrading of Network from CDMA to LTE/4G in 800 MHz band in various licensed service areas by M/s Reliance Communications Ltd
    Division
    Network, Spectrum and Licensing
    Date of Release
    03/11/2017
    Direction Download(881.21 KB)
  • Direction to submit monthly report on wireless subscriber base as per methodology prescribed by the Department of Telecommunications.
    Division
    Network, Spectrum and Licensing
    Date of Release
    18/08/2017
    Direction Download(1.13 MB)
  • Direction under section 13, read with sub clause (i), and (v) of clause (b) of sub-section (1) of section 11, of the Telecom Regulatory Authority of India Act, 1997 to inform subscribers about closure of service pursuant to auction results of spectrum ann
    Division
    Network, Spectrum and Licensing
    Date of Release
    17/12/2012
    Direction Download(1.27 MB)
  • Direction under section 13, read with sub clause (i), and (v) of clause (b) of sub-section (1) of section 11, of the Telecom Regulatory Authority of India Act, 1997 to inform subscribers about closure of service pursuant to auction results of spectrum ann
    Division
    Network, Spectrum and Licensing
    Date of Release
    17/12/2012
    Direction Download(1.3 MB)
  • Direction under section 13, read with sub clause (i), and (v) of clause (b) of sub-section (1) of section 11, of the Telecom Regulatory Authority of India Act, 1997 to inform subscribers about closure of service pursuant to auction results of spectrum ann
    Division
    Network, Spectrum and Licensing
    Date of Release
    17/12/2012
    Direction Download(1.25 MB)
  • Direction under section 13, read with sub clause (i), and (v) of clause (b) of sub-section (1) of section 11, of the Telecom Regulatory Authority of India Act, 1997 to inform subscribers about closure of service pursuant to auction results of spectrum ann
    Division
    Network, Spectrum and Licensing
    Date of Release
    17/12/2012
    Direction Download(1.31 MB)

No Data Available

No Data Available