Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC2GIW callsign genealogy
Currently held by ANTONIO, MATTHEW D
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 KC2GIW's current licensee, walking backwards.
- ANTONIO, MATTHEW DNYgranted 1999-06-04cancelled 2000-05-05
Successor callsigns
Callsigns held now by people who previously held KC2GIW.
No current licensee on record previously held this callsign.