Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5BBA callsign genealogy
Currently held by BALLARD, CARL
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 K5BBA's current licensee, walking backwards.
- Baker Jr, Earle MMSgranted 2018-03-29cancelled 2018-11-06
Successor callsigns
Callsigns held now by people who previously held K5BBA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5BBA, oldest first.
- BALLARD, CARL MS2006-02-04 → cancelled 2018-02-06
- Baker Jr, Earle M MS2018-11-06 active