Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4WZF callsign genealogy
Currently held by Bradford Jr, Walter D
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 N4WZF's current licensee, walking backwards.
- Bradford Jr, Walter DALgranted 2004-06-25cancelled 2004-07-20
Successor callsigns
Callsigns held now by people who previously held N4WZF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4WZF, oldest first.
- BRADFORD JR, WALTER D AL1989-09-26 → cancelled 2001-09-27
- Bradford Jr, Walter D AL2024-04-24 active