Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4BBC callsign genealogy
Currently held by Bartholomew, Christopher 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 K4BBC's current licensee, walking backwards.
- Bartholomew, Christopher AFLgranted 2017-02-22cancelled 2018-04-27
Successor callsigns
Callsigns held now by people who previously held K4BBC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4BBC, oldest first.
- POOLE, DALE A NC2006-01-24 → cancelled 2018-01-25
- Bartholomew, Christopher A FL2018-04-27 active