Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4ZAZ callsign genealogy
Currently held by KURZ, CLARENCE 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 W4ZAZ's current licensee, walking backwards.
- Belcher, Paul ATNgranted 2002-12-23cancelled 2007-05-22
Successor callsigns
Callsigns held now by people who previously held W4ZAZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4ZAZ, oldest first.
- KURZ, CLARENCE J FL1988-06-28 → cancelled 2000-06-29
- BELCHER, PAUL A TN2017-06-27 active