Confidence: Medium · Source: FCC ULS · As of 2026-09-09
N3DEN callsign genealogy
Currently held by Hudson II, Dennis 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 N3DEN's current licensee, walking backwards.
- SOURIS, CHRISTOPHER BMDgranted 2022-07-19cancelled 2024-09-24
- KA3UOWno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N3DEN.
- Coomes, Casey LCOgranted 2021-04-10cancelled 2021-10-13
All historical holders
Every license row we've seen with the callsign N3DEN, oldest first.
- Hudson II, Dennis S PA2008-03-04 → cancelled 2020-03-05
- Coomes, Casey L CO2021-02-12 → cancelled 2021-04-10
- SOURIS, CHRISTOPHER B MD2024-09-24 active