Spectrum Management System Authorization Data Extract

The technical and administrative data for authorized radio system frequencies in use in Canada. The data files are updated monthly.

Data and Resources

Additional Info

Field Value
Last Updated April 17, 2026, 18:49 (UTC)
Created April 17, 2026, 18:49 (UTC)
contact_person {}
criticality_level ["business"]
data_dictionary []
geographic_scope ["0"]
open_canada_collection primary
open_canada_date_modified 2020-09-07 00:00:00
open_canada_date_published 2017-03-14 00:00:00
open_canada_keywords {"fr": ["radio", "fréquence", "LTAF"], "en": ["TAFL", "radio", "frequency"]}
open_canada_subject ["information_and_communications"]
sensitivity_level unrestricted
title_fr Extrait des données d'autorisation du Système de gestion du spectre
update_frequency P1M