Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WP4-prefix vanity callsigns coming available
Vanity slots whose callsigns start with WP4. Sorted by availability date — soonest first.
Showing 201– 250 of 395
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| WP4LEJ | PR | 2028-03-04in 536d | 2024-03-05 | KUNKE, WILLIAM J | Expired |
| WP4LLD | PR | 2028-03-04in 536d | 2024-03-05 | TORRES ORTIZ, ROBERTO | Expired |
| WP4LPN | PR | 2028-03-04in 536d | 2024-03-05 | PAGAN, CARLOS M | Expired |
| WP4LQD | PR | 2028-03-04in 536d | 2024-03-05 | OCASIO, ROBBIN | Expired |
| WP4LTO | PR | 2028-03-04in 536d | 2024-03-05 | MENDEZ LORENZO, HENRY | Expired |
| WP4LTP | PR | 2028-03-04in 536d | 2024-03-05 | MENDEZ LORENZO, JANET | Expired |
| WP4LTQ | PR | 2028-03-04in 536d | 2024-03-05 | LORENZO, FRANCISCA | Expired |
| WP4LYL | FL | 2028-03-04in 536d | 2024-03-05 | CANCEL, JOSE J | Expired |
| WP4MAY | PR | 2028-03-04in 536d | 2024-03-05 | ALVAREZ, ARNALDO | Expired |
| WP4MAZ | PR | 2028-03-04in 536d | 2024-03-05 | RUIZ ACEVEDO, SANDRA E | Expired |
| WP4MJW | PR | 2028-03-04in 536d | 2024-03-05 | VEGA, DAVID | Expired |
| WP4MKV | PR | 2028-03-04in 536d | 2024-03-05 | MORALES, PEDRO L | Expired |
| WP4MKZ | FL | 2028-03-04in 536d | 2024-03-05 | ROBLES, GILBERTO | Expired |
| WP4MLG | PR | 2028-03-04in 536d | 2024-03-05 | MATEO, FELIX L | Expired |
| WP4MLQ | OH | 2028-03-04in 536d | 2024-03-05 | DIAZ, ISMAEL | Expired |
| WP4MMA | PR | 2028-03-04in 536d | 2024-03-05 | UBINAS KINNEY, ROBERTO | Expired |
| WP4MMD | PR | 2028-03-04in 536d | 2024-03-05 | IRIZARRY OLAN, ANGEL | Expired |
| WP4MMN | PR | 2028-03-04in 536d | 2024-03-05 | VAZQUEZ RIVERA, MIGUEL A | Expired |
| WP4MMV | CT | 2028-03-04in 536d | 2024-03-05 | RAMIREZ, CELESTINO | Expired |
| WP4MNK | PR | 2028-03-04in 536d | 2024-03-05 | MARTINEZ MUNOZ, HECTOR | Expired |
| WP4MNL | PR | 2028-03-04in 536d | 2024-03-05 | VALE PONCE, WILFREDO | Expired |
| WP4MNP | PR | 2028-03-04in 536d | 2024-03-05 | HERNANDEZ ARRUFAT, JUAN | Expired |
| WP4MNU | PR | 2028-03-04in 536d | 2024-03-05 | FALCON ROBLES, ISMAEL | Expired |
| WP4OUC | PR | 2028-03-04in 536d | 2024-03-05 | SERRANO HEREDIA, IRIS L | Expired |
| WP4OUG | PR | 2028-03-04in 536d | 2024-03-05 | ALVARADO, JESUS | Expired |
| WP4OUK | PR | 2028-03-04in 536d | 2024-03-05 | CAMACHO, JOSE A | Expired |
| WP4OUO | PR | 2028-03-04in 536d | 2024-03-05 | ROSADO, IRIS I | Expired |
| WP4OUR | PR | 2028-03-04in 536d | 2024-03-05 | MONTALVO, MARIA M | Expired |
| WP4OUS | PR | 2028-03-04in 536d | 2024-03-05 | IRIZARRY, JOSUE | Expired |
| WP4OUU | PR | 2028-03-04in 536d | 2024-03-05 | SOTO, LUZ N | Expired |
| WP4OUW | PR | 2028-03-04in 536d | 2024-03-05 | Montilla-Torres, Fernando | Expired |
| WP4OUZ | PR | 2028-03-04in 536d | 2024-03-05 | DIAZ CLASSEN, SAMUEL | Expired |
| WP4OVB | PR | 2028-03-04in 536d | 2024-03-05 | MOJICA VEGA, JORGE O | Expired |
| WP4OVC | PR | 2028-03-04in 536d | 2024-03-05 | RIOS PEREZ, ARNALDO | Expired |
| WP4OVD | PR | 2028-03-04in 536d | 2024-03-05 | LAUREANO DIAZ, JOSE | Expired |
| WP4OVE | PR | 2028-03-04in 536d | 2024-03-05 | FUENTES DE PAZ, MARIA L | Expired |
| WP4OVF | PR | 2028-03-04in 536d | 2024-03-05 | ADORNO MAISONET, SONIA | Expired |
| WP4OVH | PR | 2028-03-04in 536d | 2024-03-05 | TORRES LOPEZ, JOSE G | Expired |
| WP4OVI | PR | 2028-03-04in 536d | 2024-03-05 | VALENTIN CORREA, ESTHER | Expired |
| WP4OVJ | PR | 2028-03-04in 536d | 2024-03-05 | LEBRON MALDONADO, KENNETH J | Expired |
| WP4OVK | PR | 2028-03-04in 536d | 2024-03-05 | RIVERA, DEOGRACIA | Expired |
| WP4OVL | PR | 2028-03-04in 536d | 2024-03-05 | ARCE MORALES, JAIRO L | Expired |
| WP4OVX | PR | 2028-03-04in 536d | 2024-03-05 | Rivera Garrastesui, Ferdinand | Expired |
| WP4OVZ | PR | 2028-03-04in 536d | 2024-03-05 | Matos, Lionel | Expired |
| WP4OWA | PR | 2028-03-04in 536d | 2024-03-05 | Acevedo-Gonzalez, Dary I | Expired |
| WP4OWG | PR | 2028-03-04in 536d | 2024-03-05 | ACEVEDO GONZALEZ, ERIC E | Expired |
| WP4OWH | PR | 2028-03-04in 536d | 2024-03-05 | HERNANDEZ MONTALRO, CARLOS A | Expired |
| WP4OWK | PR | 2028-03-04in 536d | 2024-03-05 | MORALES SOTO, GAMALIER | Expired |
| WP4OWL | PR | 2028-03-04in 536d | 2024-03-05 | MARTINEZ RIVERA, MARGARITA | Expired |
| WP4OWM | PR | 2028-03-04in 536d | 2024-03-05 | SOTO, JAVIER | Expired |