Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0PEZ callsign genealogy
Currently held by HEWITT, CARL J
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 K0PEZ's current licensee, walking backwards.
- Pelzel, JoeKSgranted 2023-06-01cancelled 2023-06-22
Successor callsigns
Callsigns held now by people who previously held K0PEZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0PEZ, oldest first.
- HEWITT, CARL J IA2000-02-25 → cancelled 2012-02-28
- Pelzel, Joe KS2023-06-22 active