Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NZ3U callsign genealogy
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 NZ3U's current licensee, walking backwards.
- Molter, Jonathan TNJgranted 2017-08-30cancelled 2018-03-13
Successor callsigns
Callsigns held now by people who previously held NZ3U.
- FULLER, WILLIAM E CPAgranted 1998-11-18cancelled 2006-01-27
All historical holders
Every license row we've seen with the callsign NZ3U, oldest first.
- FULLER, WILLIAM E C PA2006-01-27 → cancelled 2018-01-30
- Molter, Jonathan T NJ2018-03-13 active
- —— → cancelled 1998-11-18