Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NP4DZ callsign genealogy
Currently held by VEGA SANTIAGO, MARIBEL
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 NP4DZ's current licensee, walking backwards.
- VEGA SANTIAGO, MARIBELPRgranted 2015-04-20cancelled 2019-11-19
Successor callsigns
Callsigns held now by people who previously held NP4DZ.
No current licensee on record previously held this callsign.