Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3DHJ callsign genealogy
Currently held by JEFFERSON, DAVIS H
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 K3DHJ's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K3DHJ.
No current licensee on record previously held this callsign.