Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4WWZ callsign genealogy
Currently held by Watson Sr, William J
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 N4WWZ's current licensee, walking backwards.
- Watson Sr, William JGAgranted 2011-03-29cancelled 2017-09-06
Successor callsigns
Callsigns held now by people who previously held N4WWZ.
- ENGLE, PAUL GSCgranted 2019-09-10
All historical holders
Every license row we've seen with the callsign N4WWZ, oldest first.
- ENGLE, PAUL G NM1999-11-02 → cancelled 2004-10-23
- Watson Sr, William J GA2017-09-06 active