Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4KHC callsign genealogy
Currently held by HERNANDEZ CASADO, KATHERINE J
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 KP4KHC's current licensee, walking backwards.
- HERNANDEZ CASADO, KATHERINE JPRgranted 2020-11-27cancelled 2020-12-29
Successor callsigns
Callsigns held now by people who previously held KP4KHC.
No current licensee on record previously held this callsign.