Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4LDH callsign genealogy
Currently held by STULTZ, LARRY 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 K4LDH's current licensee, walking backwards.
- HEATH, LARRY Dcancelled 1999-03-25
Successor callsigns
Callsigns held now by people who previously held K4LDH.
No current licensee on record previously held this callsign.