Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF8FX callsign genealogy
Currently held by SEARS, KATHLEEN S
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 KF8FX's current licensee, walking backwards.
- Jones, JedidiahMIgranted 2024-09-26cancelled 2026-03-14
Successor callsigns
Callsigns held now by people who previously held KF8FX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KF8FX, oldest first.
- SEARS, KATHLEEN S MI2010-01-21 → cancelled 2022-04-12
- Jones, Jedidiah MI2026-03-14 active