Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4GSC callsign genealogy
Currently held by SANCHEZ CAMACHO, GASPAR
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 KP4GSC's current licensee, walking backwards.
- SANCHEZ CAMACHO, GASPARcancelled 1999-07-27
Successor callsigns
Callsigns held now by people who previously held KP4GSC.
No current licensee on record previously held this callsign.