Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC4JAB callsign genealogy
Currently held by BARE, JERRY A
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 KC4JAB's current licensee, walking backwards.
- BARE, JERRY ANCgranted 2014-12-06cancelled 2022-04-15
Successor callsigns
Callsigns held now by people who previously held KC4JAB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC4JAB, oldest first.
- STYRZO, LARRY W FL1989-02-21 → cancelled 2001-02-22
- BARE, JERRY A NC2022-04-15 active