Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3JCB callsign genealogy
Currently held by Boyer, John C
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 W3JCB's current licensee, walking backwards.
- Boyer, John CPAgranted 2010-08-24cancelled 2010-09-14
Successor callsigns
Callsigns held now by people who previously held W3JCB.
No current licensee on record previously held this callsign.