Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4TBA callsign genealogy
Currently held by Fendley, Adam 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 K4TBA's current licensee, walking backwards.
- Fendley, Adam AVAgranted 2024-11-15cancelled 2025-01-31
Successor callsigns
Callsigns held now by people who previously held K4TBA.
- WEBB, KEVIN WFLgranted 2019-08-02cancelled 2020-01-03
All historical holders
Every license row we've seen with the callsign K4TBA, oldest first.
- WEBB, KEVIN W FL2019-05-29 → cancelled 2019-08-02
- Fendley, Adam A VA2025-01-31 active