Determining When a Callsign Certificate Will Expire
Callsign Certificates are valid for 3 years. To determine when a Callsign Certificate will expire,
|Start TQSL and select the Callsign Certificates tab, which lists your Callsign Certificates.
|Click on the Callsign Certificate in question, and then click the Display the callsign certificate properties button; a Certificate Properties window will display the Certificate's expiration date:
A Callsign Certificate that has already expired is shown on the Callsign Certificates tab with an expired icon: .
Once a day on startup, TQSL will inform you if a Callsign Certificate will expire within 60 days, and you will typically receive an email notification from the ARRL a few weeks before a certificate expires.