Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7ZEX callsign genealogy
Currently held by Fetcho Mr., Anthony 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 K7ZEX's current licensee, walking backwards.
- Fetcho, Anthony JNVgranted 2021-06-08cancelled 2023-08-18
Successor callsigns
Callsigns held now by people who previously held K7ZEX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7ZEX, oldest first.
- HOLCOMB, JAMES R AZ2004-10-14 → cancelled 2017-01-13
- Fetcho Mr., Anthony J NV2023-08-18 active