Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5PZA callsign genealogy
Currently held by CARTER SR, WILLIE 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 K5PZA's current licensee, walking backwards.
- Zercher, Pete MTXgranted 2021-09-01cancelled 2021-10-19
Successor callsigns
Callsigns held now by people who previously held K5PZA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5PZA, oldest first.
- CARTER SR, WILLIE J MS2009-01-14 → cancelled 2021-01-28
- Zercher, Pete M TX2021-10-19 active