Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0FCK callsign genealogy
Currently held by CHAVEZ, 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 K0FCK's current licensee, walking backwards.
- CHAVEZ, ANTHONY JIAgranted 2009-06-29cancelled 2014-09-06
Successor callsigns
Callsigns held now by people who previously held K0FCK.
No current licensee on record previously held this callsign.