Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9IX callsign genealogy
Currently held by CALUMET AMATEUR RADIO ENTHUSIASTS
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 K9IX's current licensee, walking backwards.
- KB9SOPcancelledKASRICH, MICHAEL Acancelled 1998-08-17
Successor callsigns
Callsigns held now by people who previously held K9IX.
No current licensee on record previously held this callsign.