Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7DUK callsign genealogy
Currently held by WOOD, HUBERT C
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 N7DUK's current licensee, walking backwards.
- Jensen, Brian JORgranted 2011-11-15cancelled 2011-12-06
Successor callsigns
Callsigns held now by people who previously held N7DUK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7DUK, oldest first.
- WOOD, HUBERT C IN1994-10-19 → cancelled 2005-03-17
- Jensen, Brian J OR2022-06-10 active