WPC Certification (ETA Approval)
Every Bluetooth speaker, Wi-Fi router, IoT sensor, and RF-enabled gadget sold in India answers to one authority before it ever reaches a shelf: the Wireless Planning & Coordination Wing. WPC Certification is the government's confirmation that a wireless device operates within India's approved frequency bands. Aldo Compliance handles this process start to finish — RF testing, documentation, portal filing, and approval.
WPC Certification
What WPC Certification Covers
WPC sits under the Department of Telecommunications. Its job is spectrum control — deciding which frequencies wireless devices are allowed to use, and at what power level.
Before a device can be imported or sold, it needs Equipment Type Approval. Most people just call it ETA Approval. This confirms the device's radio output stays inside the limits set for its band. Bluetooth, Wi-Fi, Zigbee, RFID, NFC — if a product transmits or receives a radio signal, this rule applies to it.
Products That Need This Approval
Most of these operate in de-licensed frequency bands. No separate spectrum license is required to use those bands. WPC Certification is still mandatory. That distinction trips up a lot of first-time importers.
Two Approval Routes: ETA-SD vs Routine
Not every product goes through the same process.
ETA-SD (self-declaration)
ETA-SD (self-declaration) applies to devices in de-licensed bands. It runs through the Saral Sanchar portal and moves quickly once the paperwork is complete.
Routine approval
Routine approval applies to everything else. A WPC officer personally reviews the RF test report. Expect this to take longer, and expect follow-up queries if anything looks off.
The WPC Certification Process, Step by Step
RF Testing
Step 1: RF Testing — Get the device tested at a NABL-accredited Indian lab. The report needs to confirm frequency, power output, and bandwidth match what the applicable notification allows.
Saral Sanchar Registration
Step 2: Saral Sanchar Registration — Create an account on the Saral Sanchar portal. This is where the entire application lives, from filing to tracking.
Document Upload
Step 3: Document Upload — Submit the RF test report, technical specifications, manufacturer details, and authorization letter.
Government Fee
Step 4: Government Fee — Pay the prescribed fee through the Bharatkosh portal. Attach the payment receipt to the Saral Sanchar application.
WPC Review
Step 5: WPC Review — Officials check the test report against the documents. Anything inconsistent triggers a query, and that adds time.
Certificate Issued
Step 6: Certificate Issued — Once approved, the WPC certificate is granted along with an ETA number tied to that specific product model.
Documents You'll Need
Why Work With Aldo Compliance
RF testing, portal filing, and government review — juggling all three while running a business is a lot. Here's what Aldo Compliance handles instead:
Product assessment, to confirm which frequency bands and approval route apply
Testing coordination with an accredited RF lab, with turnaround tracked directly
Application filing on Saral Sanchar, done right the first time
Query resolution, so a WPC clarification doesn't stall the whole approval
A WPC certificate, once issued, holds for the lifetime of that product model. No renewal, unless the hardware or RF behavior changes. That's exactly why getting the WPC Certification right the first time matters more than rushing it.
FAQs
What products require WPC Certification in India?
Anything that transmits or receives a radio signal — Wi-Fi, Bluetooth, RFID, Zigbee, GPS — needs this before it can be sold.
How long does WPC Certification take?
De-licensed band products using ETA-SD move fast. Routine approval takes longer, especially if the RF report draws a query.
Does WPC approval expire once granted?
No. It holds for the lifetime of that product model, unless the design or RF specs change.