Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WP3YS callsign genealogy
Currently held by SEPULUEDA, NORBERTO E
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 WP3YS's current licensee, walking backwards.
- Segarra-Perez, YamilettePRgranted 2015-06-05cancelled 2015-10-09
Successor callsigns
Callsigns held now by people who previously held WP3YS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WP3YS, oldest first.
- SEPULUEDA, NORBERTO E PR2003-07-11 → cancelled 2015-07-14
- Segarra-Perez, Yamilette PR2015-10-09 active