Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3XD callsign genealogy
Currently held by Clark, Dennis N
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 N3XD's current licensee, walking backwards.
- Stewart, ScottCAgranted 2026-04-28cancelled 2026-05-19
Successor callsigns
Callsigns held now by people who previously held N3XD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3XD, oldest first.
- Clark, Dennis N MD2014-02-05 → cancelled 2026-04-29
- Stewart, Scott CA2026-05-19 active