Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4GHC callsign genealogy
Currently held by DIAZ, FRANCISCO
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 KP4GHC's current licensee, walking backwards.
- DIAZ, FRANCISCOPRgranted 2013-09-19cancelled 2018-03-13
Successor callsigns
Callsigns held now by people who previously held KP4GHC.
No current licensee on record previously held this callsign.