Confidence: Medium · Source: FCC ULS · As of 2026-09-15
KI9K callsign genealogy
Currently held by GILBERTS, SCOTT D
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 KI9K's current licensee, walking backwards.
- Luetscher, Thomas EWIgranted 2001-08-13cancelled 2007-09-05
Successor callsigns
Callsigns held now by people who previously held KI9K.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KI9K, oldest first.
- GILBERTS, SCOTT D IL1995-07-26 → cancelled 2007-07-27
- LUETSCHER, THOMAS E WI2017-06-19 active