Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3DXD callsign genealogy
Currently held by GONZALEZ, DAVID A
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 N3DXD's current licensee, walking backwards.
- Gonzalez, David ADEgranted 2009-03-18cancelled 2017-05-23
Successor callsigns
Callsigns held now by people who previously held N3DXD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3DXD, oldest first.
- CELASCHI, ROBERT A PA1996-05-03 → cancelled 2008-05-06
- GONZALEZ, DAVID A DE2017-05-23 active