Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9EWF callsign genealogy
Currently held by Fron, Edwin W
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 K9EWF's current licensee, walking backwards.
- Fisher, Eric WFLgranted 2021-01-05cancelled 2021-01-23
Successor callsigns
Callsigns held now by people who previously held K9EWF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9EWF, oldest first.
- Fron, Edwin W IL2002-04-02 → cancelled 2014-04-03
- Fisher, Eric W FL2021-01-23 active