Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA7RON callsign genealogy
Currently held by Kahler, Ron
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 KA7RON's current licensee, walking backwards.
- Kahler, RonWAgranted 2016-04-26cancelled 2016-07-23
Successor callsigns
Callsigns held now by people who previously held KA7RON.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA7RON, oldest first.
- MC FERON, MICHAEL J OR1999-09-22 → cancelled 2011-11-22
- Kahler, Ron WA2026-04-29 active