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SACFA Clearance for Towers and Antennas: Complete Guide

Frequency and siting clearance for wireless installations.
23 September 2026 by
SACFA Clearance for Towers and Antennas: Complete Guide
Gaurav Kumar
Other Licenses & RegistrationsComplete Guide3 min read
The short answer

SACFA clearance, granted through the Wireless Planning and Coordination wing of the Department of Telecommunications, approves the siting of antennas and masts for wireless stations to prevent interference and aviation hazards. Telecom operators, infrastructure providers and other wireless users apply online with location, height and frequency details before installation, with some low-height installations eligible for simplified processes.

CommitteeStanding Advisory Committee on Radio Frequency Allocation
PortalDoT online portal
CoversAntenna and mast siting

Who needs SACFA

  • Telecom operators and tower companies
  • Broadcasters and satellite earth stations
  • Captive wireless users

Process

  1. Apply online with site coordinates, height and frequency.
  2. Consultation with aviation and defence stakeholders.
  3. Clearance or deemed clearance as per rules.

Local body permissions, AAI height NOC and EMF compliance.

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Timelines

Recent reforms introduced self-declaration and deemed approvals for certain categories to speed rollouts.

Frequently asked questions

Is SACFA needed for rooftop small cells?

Many low-height installations have simplified or self-declaration routes; check current rules.

What is deemed clearance?

Approval assumed if no objection is raised within the specified time for eligible cases.

Is EMF compliance separate?

Yes, EMF self-certification is required for telecom sites.

Does SACFA replace frequency licence?

No, frequency assignment is separate.

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