3 ms·
It's based ISED's bimonthly CSV data dump of licensed radio transmitters. Heavy concentration of cellular antennas in some blocks might be because ISED's databa
by bhc 5y ago
It's based ISED's bimonthly CSV data dump of licensed radio transmitters. Heavy concentration of cellular antennas in some blocks might be because ISED's database lists even nano/picocells.
http://sms-sgs.ic.gc.ca/eic/site/sms-sgs-prod.nsf/eng/h_00010.html http://sms-sgs.ic.gc.ca/eic/site/sms-sgs-prod.nsf/eng/h_0001...