Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4LIY callsign genealogy
Currently held by Launch Information Service And Amateur Television System
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 KI4LIY'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 KI4LIY.
- K4GCCactiveLaunch Information Service And Amateur Television SystemFLgranted 2016-02-17