Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4IK callsign genealogy
Currently held by STEWART, CARL F
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 KN4IK's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KN4IK.
No current licensee on record previously held this callsign.