Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF8WT callsign genealogy
Currently held by KANTZER, FREDERICK 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 KF8WT's current licensee, walking backwards.
- KANTZER, FREDERICK JOHgranted 2023-03-09cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held KF8WT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KF8WT, oldest first.
- JONES, GLENN OH2002-12-23 → cancelled 2015-03-24
- KANTZER, FREDERICK J OH2025-12-09 active