You need WPC ETA approval to import or sell wireless devices in India that use specific frequency bands. The approval is given by the Department of Telecommunications' Wireless Planning and Coordination (WPC) department (DoT). To obtain it, you must submit device specifications, RF test reports, and other required documents through the Saral Sanchar portal. Once approved, the ETA certificate allows legal operation of the device in India. PSR Compliance can assist with the entire process for a hassle-free experience.
