Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KS9E callsign genealogy
Currently held by CLICK, ARNOLD E
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 KS9E's current licensee, walking backwards.
- SIMONSON, KARL EILgranted 1999-07-15cancelled 2000-05-23
Successor callsigns
Callsigns held now by people who previously held KS9E.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KS9E, oldest first.
- CLICK, ARNOLD E IN1987-09-01 → cancelled 1999-09-02
- SIMONSON, KARL E WI2020-02-25 active