Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI3DNN callsign genealogy
Currently held by Shimatake, Munekazu
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 KI3DNN's current licensee, walking backwards.
- Shimatake, MunekazuCAgranted 2007-10-22cancelled 2007-11-14
Successor callsigns
Callsigns held now by people who previously held KI3DNN.
No current licensee on record previously held this callsign.