Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NP3EW callsign genealogy
Currently held by VALLADARES SANTIAGO, JOELEXIS M
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 NP3EW's current licensee, walking backwards.
- Rivera Avila, EliezerPRgranted 2009-10-20cancelled 2010-04-16
Successor callsigns
Callsigns held now by people who previously held NP3EW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NP3EW, oldest first.
- VALLADARES SANTIAGO, JOELEXIS M PR1996-08-15 → cancelled 2008-08-16
- Rivera Avila, ELIEZER PR2020-02-25 active