Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF0ILI callsign genealogy
Currently held by Colorado Amateur Radio Emergency Services
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 KF0ILI'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 KF0ILI.
- AD0COactiveColorado Amateur Radio Emergency ServicesCOgranted 2022-04-12