Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3WJB callsign genealogy
Currently held by Brooks, William J
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 KC3WJB's current licensee, walking backwards.
- Brooks, William JPAgranted 2018-10-02cancelled 2018-10-27
Successor callsigns
Callsigns held now by people who previously held KC3WJB.
No current licensee on record previously held this callsign.