Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6ADZ callsign genealogy
Currently held by Wilson, Roy 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 N6ADZ's current licensee, walking backwards.
- Wilson, Roy CCAgranted 2019-03-22cancelled 2023-04-04
Successor callsigns
Callsigns held now by people who previously held N6ADZ.
- POWELL, WILLIAM JTXgranted 2016-03-11
All historical holders
Every license row we've seen with the callsign N6ADZ, oldest first.
- POWELL, WILLIAM J TX2014-01-03 → cancelled 2016-03-11
- Wilson, Roy C CA2023-04-04 active