Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4POZ callsign genealogy
Currently held by RAYFIELD, WILLIAM A
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 N4POZ's current licensee, walking backwards.
- Pozzi, Nora SVAgranted 2024-11-14cancelled 2025-08-19
Successor callsigns
Callsigns held now by people who previously held N4POZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4POZ, oldest first.
- RAYFIELD, WILLIAM A NC1999-03-27 → cancelled 2009-06-06
- Pozzi, Nora VA2025-08-19 active