Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4EPB callsign genealogy
Currently held by Davis, A J
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 KD4EPB's current licensee, walking backwards.
- Davis, A JFLgranted 2022-04-05cancelled 2022-04-29
Successor callsigns
Callsigns held now by people who previously held KD4EPB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD4EPB, oldest first.
- DAVIS, A J KY1994-07-18 → cancelled 2006-03-23
- Davis, A J FL2022-04-29 active