Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KZ9D callsign genealogy
Currently held by JOHNSON, KEVIN S
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 KZ9D's current licensee, walking backwards.
- JOHNSON, KEVIN SILgranted 1997-01-27cancelled 2000-06-20
Successor callsigns
Callsigns held now by people who previously held KZ9D.
- KUBOTA, AKINORICAgranted 2016-08-08