Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD4CAF callsign genealogy
Currently held by Kerns III, David V
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 KD4CAF's current licensee, walking backwards.
- Kerns III, David VTNgranted 2025-07-15cancelled 2025-08-02
Successor callsigns
Callsigns held now by people who previously held KD4CAF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD4CAF, oldest first.
- KERNS, DAVID V FL2011-05-10 → cancelled 2023-07-12
- Kerns III, David V TN2025-08-02 active