Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4ZY callsign genealogy
Currently held by SCOTT, ROBERT R
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 W4ZY's current licensee, walking backwards.
- SCOTT, ROBERT RVAgranted 1996-11-04cancelled 1999-12-24
- AC4QOno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W4ZY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4ZY, oldest first.
- WIRTANEN, CHARLES W FL1987-12-01 → cancelled 1999-12-02
- WEINSTOCK, DAVID S FL1999-12-14 → cancelled 1999-11-27
- SCOTT, ROBERT R FL2019-09-27 active