Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WP3AV callsign genealogy
Currently held by NAZARIO BAEZ, MARISOL
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 WP3AV's current licensee, walking backwards.
- Zayas-Lopez, IsmaelPRgranted 2003-01-29cancelled 2012-09-04
Successor callsigns
Callsigns held now by people who previously held WP3AV.
- NAZARIO BAEZ, MARISOLPRgranted 2019-10-23
All historical holders
Every license row we've seen with the callsign WP3AV, oldest first.
- Zayas-Lopez, Ismael PR2022-10-04 active
- NAZARIO BAEZ, MARISOL— → cancelled 1999-04-22