Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4DG callsign genealogy
Currently held by GONZALEZ JR, DOMINGO
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 KP4DG's current licensee, walking backwards.
- GONZALEZ FUENTES, DOMINGOPRgranted 2019-08-12cancelled 2022-01-14
Successor callsigns
Callsigns held now by people who previously held KP4DG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KP4DG, oldest first.
- GONZALEZ JR, DOMINGO PR2008-03-07 → cancelled 2020-04-29
- GONZALEZ FUENTES, DOMINGO PR2022-01-14 active