Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0OZZ callsign genealogy
Currently held by Zhu, Jingxi
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 K0OZZ's current licensee, walking backwards.
- Zhu, JingxiNYgranted 2024-02-06cancelled 2024-02-24
Successor callsigns
Callsigns held now by people who previously held K0OZZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0OZZ, oldest first.
- GIPSON, ALBERT R KS1992-07-14 → cancelled 2004-07-15
- Zhu, Jingxi NY2024-02-24 active