From RAC's email notifications:

On 28 October 2026, ISED ended the printing and mailing of certificates for Radio Amateurs. From that date, the only way any Radio Amateur or club can obtain their certificate is to download a PDF from the ISED website and print it yourself.

To access your ISED account, visit: https://ised-isde.canada.ca/site/amateur-radio-operator-certificate-services/en/my-web-profile