Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5CJB callsign genealogy
Currently held by Berner, Claudia 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 K5CJB's current licensee, walking backwards.
- Berner, Claudia JARgranted 2013-05-15cancelled 2013-07-23
Successor callsigns
Callsigns held now by people who previously held K5CJB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5CJB, oldest first.
- BANKS, CYNTHIA J AR1998-12-30 → cancelled 2010-12-31
- Berner, Claudia J AR2013-07-23 → cancelled 2025-07-24