Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0ZOL callsign genealogy
Currently held by Kilpatrick II, Jerry G
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 K0ZOL's current licensee, walking backwards.
- Kilpatrick II, Jerry GNJgranted 2023-02-22cancelled 2023-03-31
Successor callsigns
Callsigns held now by people who previously held K0ZOL.
- Kilpatrick II, Jerry GWAgranted 2024-08-30
All historical holders
Every license row we've seen with the callsign K0ZOL, oldest first.
- HAPP JR, HERMAN J IA1997-08-22 → cancelled 2009-08-25
- Kilpatrick II, Jerry G WA2023-03-31 → cancelled 2024-08-30