Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC5TGF callsign genealogy
Currently held by FAIR, GREGORY 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 KC5TGF's current licensee, walking backwards.
- Fair, Gregory JTXgranted 2014-02-14cancelled 2014-03-08
Successor callsigns
Callsigns held now by people who previously held KC5TGF.
- FAIR, GREGORY JTXgranted 2022-06-18
All historical holders
Every license row we've seen with the callsign KC5TGF, oldest first.
- Wiedeman, Donald L TX1996-03-11 → cancelled 2008-03-12
- FAIR, GREGORY J TX2014-03-08 → cancelled 2022-06-18