Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4HCV callsign genealogy
Currently held by CORDERO VERA, HERIBERTO
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 KP4HCV's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KP4HCV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KP4HCV, oldest first.
- CORDERO VERA, HERIBERTO PR2013-08-02 → cancelled 2025-08-05
- COLLAZO-VEGA, HENRY PR2026-02-07 active