Telecommunications Systems

Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows the stations and links for each of microwave, optical fibre lines, landlines and submarine cable networks; satellite transmitting and receiving stations shown for radio-telephone systems and tropospheric scatter systems.

Data and Resources

Additional Info

Field Value
Last Updated April 17, 2026, 19:58 (UTC)
Created April 17, 2026, 19:58 (UTC)
contact_email geoinfo@nrcan.gc.ca
contact_person {}
criticality_level []
data_dictionary ["utilities_communication"]
geographic_scope []
open_canada_collection geogratis
open_canada_date_published 1984-02-16 00:00:00
open_canada_keywords {"fr": ["communications", "industrie des communications", "radio", "réseau de télécommunications", "téléphone"], "en": ["communications", "communications industry", "radio", "telecommunications networks", "telephones"]}
open_canada_subject ["economics_and_industry", "information_and_communications"]
sensitivity_level unrestricted
title_fr Réseaux de télécommunications
update_frequency as_needed