Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4KBR callsign genealogy
Currently held by NORTH BULLITT CONTEST GROUP
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 W4KBR's current licensee, walking backwards.
- KF4TXVcancelledSOHL JR, JOHN Acancelled 1997-11-04
Successor callsigns
Callsigns held now by people who previously held W4KBR.
No current licensee on record previously held this callsign.