Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KZ4PH callsign genealogy
Currently held by WEBB, SCOTT B
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 KZ4PH's current licensee, walking backwards.
- WEBB, SCOTT BTNgranted 2024-11-06cancelled 2025-01-02
Successor callsigns
Callsigns held now by people who previously held KZ4PH.
- WEBB, SCOTT BTNgranted 2025-12-12