Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4CNB callsign genealogy
Currently held by Barber, Champ
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 W4CNB's current licensee, walking backwards.
- Barber, ChampFLgranted 2024-01-05cancelled 2024-01-26
Successor callsigns
Callsigns held now by people who previously held W4CNB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4CNB, oldest first.
- BELL, CLARENCE N NC2005-07-08 → cancelled 2017-07-11
- Barber, Champ FL2024-01-26 active