Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC5FOX callsign genealogy
Currently held by INGARFIELD, HERBERT E
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 KC5FOX's current licensee, walking backwards.
- FOX, CHARLES MSCgranted 2007-03-15cancelled 2011-03-08
Successor callsigns
Callsigns held now by people who previously held KC5FOX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC5FOX, oldest first.
- INGARFIELD, HERBERT E TX1994-03-01 → cancelled 2006-03-02
- Fox, Charles M SC2021-08-19 active