Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF5ILU callsign genealogy
Currently held by Buffalo Trace Ranch Radio Club
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 KF5ILU'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 KF5ILU.
- W5BTRactiveBuffalo Trace Ranch Radio ClubOKgranted 2020-09-28