Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ4HLI callsign genealogy
Currently held by MILAZZO, MARCELLO
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 KJ4HLI's current licensee, walking backwards.
- Milazzo, MarcelloSCgranted 2008-04-16cancelled 2008-05-09
Successor callsigns
Callsigns held now by people who previously held KJ4HLI.
No current licensee on record previously held this callsign.