Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4ABB callsign genealogy
Currently held by BRITTON, ALBERT B
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 W4ABB's current licensee, walking backwards.
- Baer, Daniel PKYgranted 2020-02-06cancelled 2021-11-09
Successor callsigns
Callsigns held now by people who previously held W4ABB.
- LAMBERT, THOMAS EGAgranted 2019-05-25
All historical holders
Every license row we've seen with the callsign W4ABB, oldest first.
- BRITTON, ALBERT B TN1998-05-12 → cancelled 2010-05-13
- LAMBERT, THOMAS E GA2013-07-06 → cancelled 2019-05-25
- Baer, Daniel P KY2021-11-09 active