Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC3JBM callsign genealogy
Currently held by Mc CLEAN, BRUCE
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 KC3JBM's current licensee, walking backwards.
- Mc CLEAN, BRUCEPAgranted 2006-01-25cancelled 2008-08-19
Successor callsigns
Callsigns held now by people who previously held KC3JBM.
No current licensee on record previously held this callsign.