Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8KIM callsign genealogy
Currently held by CORSON, KIMBALL J
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 K8KIM's current licensee, walking backwards.
- CORSON, KIMBALL JCAgranted 2005-09-30cancelled 2006-01-10
Successor callsigns
Callsigns held now by people who previously held K8KIM.
- SISLER, JOHN MOHgranted 2000-04-17cancelled 2000-12-05
All historical holders
Every license row we've seen with the callsign K8KIM, oldest first.
- SISLER, JOHN M OH1999-04-06 → cancelled 2000-04-17
- CORSON, KIMBALL J CA2015-10-27 active