Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WP3EI callsign genealogy
Currently held by Irizarry Ramos, Robin 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 WP3EI's current licensee, walking backwards.
- Irizarry Ramos, Robin EPRgranted 2017-08-07cancelled 2018-02-06
Successor callsigns
Callsigns held now by people who previously held WP3EI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WP3EI, oldest first.
- ROSADO SANTINGO, RAMON A PR1999-09-17 → cancelled 2001-05-24
- Irizarry Ramos, Robin E PR2018-02-06 active