Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI5YWU callsign genealogy
Currently held by Fowler, Ethan L
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 KI5YWU'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 KI5YWU.
- Fowler, Ethan LOKgranted 2022-11-23