Licences and certificates

An introduction to the radio frequency spectrum
What is the radio frequency spectrum? How is it used today? Learn about spectrum management and Innovation, Science and Economic Development Canada’s (ISED) role in managing spectrum.
Radio authorizations
To use the radio frequency spectrum, you require an authorization; explore the different licences, certificates and approvals issued by ISED.
Spectrum Management System (SMS)
The SMS provides online access to a wide range of services including applying for and managing radio authorizations, paying invoices and using various search tools for authorization data.
Conditions of licence
View the conditions that apply to your spectrum, radio or satellite licence or broadcasting certificate.