Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3DFX callsign genealogy
Currently held by Burtt, Nathaniel S
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 K3DFX's current licensee, walking backwards.
- Burtt, Nathaniel SPAgranted 2020-11-23cancelled 2021-01-19
Successor callsigns
Callsigns held now by people who previously held K3DFX.
No current licensee on record previously held this callsign.