Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WP4EOU callsign genealogy
Currently held by VELEZ, JOSE L
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 WP4EOU's current licensee, walking backwards.
- VELEZ, JOSE LPRgranted 2021-10-04cancelled 2021-10-22
Successor callsigns
Callsigns held now by people who previously held WP4EOU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WP4EOU, oldest first.
- VELEZ, JOSE L PR2005-09-13 → cancelled 2017-08-04
- VELEZ, JOSE L PR2021-10-22 active