Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4HD callsign genealogy
Currently held by OWENS, HUGO D
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 K4HD's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K4HD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4HD, oldest first.
- OWENS, HUGO D AL2016-09-13 → cancelled 2023-02-23
- Ogletree, Kevin CA2025-03-14 active