Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG4YZX callsign genealogy
Currently held by LoBianco Jr, Ralph
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 KG4YZX'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 KG4YZX.
- LoBianco Jr, RalphFLgranted 2024-02-08