Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC4PX callsign genealogy
Currently held by Lauzums, Ivars e
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 KC4PX's current licensee, walking backwards.
- LAUZUMS, IVARSFLgranted 1997-04-04cancelled 2000-10-24
- KC2PXno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KC4PX.
No current licensee on record previously held this callsign.