Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG4CLF callsign genealogy
Currently held by Fincher, Christopher L
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 KG4CLF's current licensee, walking backwards.
- Fincher, Christopher LGAgranted 2026-05-27cancelled 2026-06-16
Successor callsigns
Callsigns held now by people who previously held KG4CLF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KG4CLF, oldest first.
- OSBORNE, CHARLES N FL2003-08-28 → cancelled 2015-10-06
- Fincher, Christopher L GA2026-06-16 active