Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4NUT 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 K4NUT's current licensee, walking backwards.
- LoBianco Jr, RalphFLgranted 2003-03-14cancelled 2003-04-15
Successor callsigns
Callsigns held now by people who previously held K4NUT.
No current licensee on record previously held this callsign.