Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4DHS callsign genealogy
Currently held by SUTTON, DAVID 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 K4DHS's current licensee, walking backwards.
- SUTTON, DAVID HTNgranted 2003-12-16cancelled 2004-03-06
Successor callsigns
Callsigns held now by people who previously held K4DHS.
No current licensee on record previously held this callsign.