Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3DND callsign genealogy
Currently held by Duke, David
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 K3DND's current licensee, walking backwards.
- Duke, DavidTXgranted 2026-05-22cancelled 2026-06-13
Successor callsigns
Callsigns held now by people who previously held K3DND.
No current licensee on record previously held this callsign.