Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4YJZ callsign genealogy
Currently held by Schultz, Bradford 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 N4YJZ's current licensee, walking backwards.
- Schultz, Bradford RFLgranted 2013-01-24cancelled 2013-02-12
Successor callsigns
Callsigns held now by people who previously held N4YJZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4YJZ, oldest first.
- SCHULTZ, BRADFORD R FL1990-03-13 → cancelled 2002-03-14
- Schultz, Bradford R FL2013-02-12 → cancelled 2025-02-13