Captive Mobile Radio Trunking Service (CMRTS) Authorisation | Department of Telecom eServices Portal
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Captive Mobile Radio Trunking Service (CMRTS) Authorisation

Captive Mobile Radio Trunking Service (CMRTS) Authorisation

CMRTS Authorisation allows an organisation to establish and operate its own private mobile radio trunking network exclusively for captive (non-commercial) use. It enables secure, closed-user-group communication using mobile radio systems within a specific geographic area falling under the National Service Area. It is strictly for internal communication and cannot be used to offer public telecom services.

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Details of Service

The Captive Mobile Radio Trunking Service Authorisation consists of authorisation for capturing mobile radio trunking services.

The authorised entity shall use the authorisation for:

  1. Establishing, operating, maintaining and expanding Captive Mobile Radio Trunking Service Network for its own captive use within the geo-coordinates of the service area.
  2. Providing secure two-way radio communication amongst its authorised users.
  3. Establishing connectivity amongst repeater stations within the service area.
  4. Shifting or installing repeater stations in accordance with the approval and conditions specified by the Central Government.
  5. Replacing radio equipment or user terminals after prior intimation through the portal.
  6. Rolling out the telecommunication network, including establishment of at least one repeater station, within the prescribed timeline.

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Who Can Apply

1.    Applicant must be a company incorporated under the Companies Act 2013.
2.    FDI must comply with applicable Indian laws and policies (including indirect investors).
3.    Applicant must not have any direct or indirect investment from a prohibited investor or be controlled by one.
4.    If the applicant earlier held a licence under the Indian Telegraph Act 1885 (expired/terminated/surrendered), all outstanding dues with interest must be cleared.
5.    If the applicant earlier held an authorisation under the Act and has pending dues due to surrender, revocation, or expiry, these must be paid to become eligible.


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Documents Required

1. Application form + documents as required on the DoT portal.
2. Company incorporation / Government entity proof.
3. Shareholding pattern & FDI compliance documents.
4. Declaration of no prohibited investor involvement.
5. Proof of payment of processing fee
6. Certificate certifying that the Applicant Company meets the eligibility criteria under rule 5 of the Telecommunications (Authorisation for Captive Telecommunication Services) Rules, 2026
7. Initial guarantee proof, except police/fire/security agencies.
8. Power of Attorney by Resolution of Board of Directors that the person signing the application is authorised signatory.
9. Certificate certifying Applicant Company’s compliance with rule 6(4) of the Telecommunications (Authorisation for Captive Telecommunication Services) Rules, 2026.
10. Undertaking certifying Applicant Company’s compliance with rule 7(2) of the Telecommunications (Authorisation for Captive Telecommunication Services) Rules, 2026

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Fees and Charges

Annual Authorisation Fee-

  1. Rs. 300 per user terminal (minimum Rs. 5,000 per authorisation) ​
  2. Year 4 onwards: higher of ₹300 per user terminal or ₹25,000.
  3. Exemptions: Police/fire/government security services​
  4. Renewal: higher of ₹300 per user terminal or ₹25,000. ​
  5. In case of migration from an existing licence, the applicable Annual Authorisation Fee shall be determined in accordance with the prescribed migration provisions.

 


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Application Process

1
Eligibility Check 1- Company under Companies Act or Govt dept/parliament/court/agency 2- FDI compliant, no prohibited investors, clear past dues
2
Application Submission 1- Submit via Central Govt portal + documents + Rs. 10,000 processing fee 2- Existing licensees: Submit license migration proof 3- Multiple areas allowed, no duplicates same service/area
3
Government Review 1- Govt seeks clarifications/documents 2- 60-day target post-clarifications
4
Letter of Intent (LoI) 1- Required for CMRTS (unlike CNPN/general) 2- Entry Fee: Nil 3- Initial Guarantee: Rs. 20,000 (exempt: police/fire/govt security) 4- Comply within timeframe (+30-day extension possible)
5
Authorisation Grant 1- LoI compliance → Unique authorisation number (Schedule B) 2- Service Area: Specific geo-coordinates within national area 3- Validity: 20 years (renewable)

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Statistics

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Policy / Circular / Presentation


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Related Services

Nodal Cell Contact / Help Desk

Validity

The Captive Mobile Radio Trunking Service (CMRTS) Authorisation is valid for 20 years from the effective date, unless otherwise specified under the Rules.

User Manual
A comprehensive user manuals are available for applicants.
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Frequently Asked Questions

Captive land mobile/trunked radio service for internal two-way communication among own users via base stations and assigned frequencies (no public/commercial use).​

Companies under Companies Act 2013, or Central/State Govt depts, Parliament, courts, agencies, FDI compliant, no prohibited investors, clear past dues.​

A geographical area within the National Service Area.

Yes (unlike CNPN/captive general service).​

20 years (renewable for another 20 years).​

No - separate spectrum assignment required under spectrum rules.​

No - strictly captive/internal use only.

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