Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF4AG callsign genealogy
Currently held by GABRIEL, AUGUST F
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 KF4AG's current licensee, walking backwards.
- Thomas, RussellALgranted 2022-04-07
- Thompson, John RFLgranted 2020-11-20
- THOMPSON, JOHN RFLgranted 2010-11-30cancelled 2010-12-21
- Trott, James RWAgranted 2017-02-04
- Biggs, Jay AWAgranted 2020-12-29
- Biggs, Jay AWAgranted 2020-12-10cancelled 2020-12-29
Successor callsigns
Callsigns held now by people who previously held KF4AG.
No current licensee on record previously held this callsign.