Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4FWN callsign genealogy
Currently held by WILSON, MALCOLM K
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 KI4FWN's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KI4FWN.
- Wilson, Malcolm KFLgranted 2004-06-29cancelled 2008-05-09