Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC2JDZ callsign genealogy
Currently held by WATSON, FREDERICK
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 KC2JDZ's current licensee, walking backwards.
- WATSON, FREDERICKNYgranted 1992-03-24cancelled 2002-02-16
Successor callsigns
Callsigns held now by people who previously held KC2JDZ.
No current licensee on record previously held this callsign.