Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3CAL callsign genealogy
Currently held by Calvert Amateur Radio Association
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K3CAL's current licensee, walking backwards.
- KB3HICcancelledCalvert Amateur Radio AssociationMDgranted 2001-12-03cancelled 2003-04-18
Successor callsigns
Callsigns held now by people who previously held K3CAL.
No current licensee on record previously held this callsign.