Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI9NGE callsign genealogy
Currently held by Ingvalson, Kevin 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 KI9NGE's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KI9NGE.
No current licensee on record previously held this callsign.