Confidence: Medium · Source: FCC ULS · As of 2026-09-18
Vanity callsigns coming available
Chronological view of vanity slots opening up, sorted by availability date. Hold periods follow FCC §97.19 — see each callsign's page for the full event history and the conservative 730-day model caveat.
Showing 101– 150 of 398
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| WP4OSI | PR | 2027-04-30in 223d | 2023-05-01 | GOMEZ, INEABELLE | Expired |
| WP4OSL | PR | 2027-04-30in 223d | 2023-05-01 | RUIZ, MELVIN | Expired |
| WP4OSM | PR | 2027-04-30in 223d | 2023-05-01 | RIVERA SANABRIA, JEFFREY | Expired |
| WP4OSN | PR | 2027-04-30in 223d | 2023-05-01 | RUIZ VIERA, MELVIN | Expired |
| WP4OSO | PR | 2027-05-01in 224d | 2023-05-02 | Jansen, Ronald E | Expired |
| WP4OSP | PR | 2027-05-01in 224d | 2023-05-02 | NIEVES CRUZ, OLGA I | Expired |
| WP4LMT | PR | 2027-05-10in 233d | 2023-05-11 | MONTIEL, RICARDO | Expired |
| WP4LIC | PR | 2027-05-12in 235d | 2023-05-13 | ROSARIO JR, SALVADOR | Expired |
| WP4LYU | PR | 2027-05-17in 240d | 2023-05-18 | BURGOS, ARLEX K | Expired |
| WP4TKT | PR | 2027-05-23in 246d | 2025-05-23 | Marin Diaz, Luis O | Cancelled |
| WP4LZJ | PR | 2027-05-24in 247d | 2023-05-25 | HERNANDEZ, MEQUI | Expired |
| WP4LZW | PR | 2027-05-24in 247d | 2023-05-25 | CLASS, LEONARDO | Expired |
| WP4MAA | PR | 2027-05-24in 247d | 2023-05-25 | MELENDEZ, CARMELO | Expired |
| WP4MAN | PR | 2027-05-24in 247d | 2023-05-25 | PEREZ, MARIA | Expired |
| WP4MAP | PR | 2027-05-24in 247d | 2023-05-25 | RODRIGUEZ RIVERA, MARK A | Expired |
| WP4LZN | PR | 2027-05-29in 252d | 2023-05-30 | ORTIZ, JOSE R | Expired |
| WP4OSX | PR | 2027-05-30in 253d | 2023-05-31 | GONZALEZ ARCE, WILFREDO | Expired |
| WP4OSY | PR | 2027-05-30in 253d | 2023-05-31 | HERNANDEZ, ANGEL J | Expired |
| WP4OTC | PR | 2027-05-30in 253d | 2023-05-31 | PINTO DECLET, VICTORIA J | Expired |
| WP4OTD | PR | 2027-05-30in 253d | 2023-05-31 | PEREZ GONZALEZ, LILLIAN E | Expired |
| WP4KNK | PR | 2027-05-31in 254d | 2023-06-01 | CALDERON DELGADO JR, PEDRO J | Expired |
| WP4MAR | PR | 2027-05-31in 254d | 2023-06-01 | ROBLES COLON, DOMINGO | Expired |
| WP4OTG | PR | 2027-06-04in 258d | 2023-06-05 | Perez-Arrabal, Gustavo J | Expired |
| WP4TQU | PR | 2027-06-06in 260d | 2025-06-06 | Pagan Serrano, Eliot R | Cancelled |
| WP4LVM | PR | 2027-06-07in 261d | 2023-06-08 | ORTIZ SANCHEZ, KENNEDY | Expired |
| WP4IVV | FL | 2027-06-14in 268d | 2023-06-15 | BURGOS SANCHEZ, EMILIO | Expired |
| WP4SWG | PR | 2027-06-17in 271d | 2025-06-17 | TRILLA FLORES, LIONEL | Cancelled |
| WP4TOR | PR | 2027-06-17in 271d | 2025-06-17 | IRIZARRY-MALDONADO, JESSICA | Cancelled |
| WP4OTJ | PR | 2027-06-23in 277d | 2023-06-24 | TELLA COLON, MIGUEL A | Expired |
| WP4MCV | PR | 2027-06-24in 278d | 2023-06-25 | TOLEDO, JORGE | Expired |
| WP4LAW | PR | 2027-06-26in 280d | 2023-06-27 | Cruz-Maldonado, Francisco J | Expired |
| WP4JCR | PR | 2027-06-27in 281d | 2025-06-27 | CORTES RIVERA, JUAN A | Cancelled |
| WP4MDU | PR | 2027-06-28in 282d | 2023-06-29 | LABAYEN, MARIA M | Expired |
| WP4KWL | PR | 2027-07-05in 289d | 2023-07-06 | ANDUJAR, LIONEL | Expired |
| WP4MEQ | PR | 2027-07-05in 289d | 2023-07-06 | Reyes-Collazo, Manuel | Expired |
| WP4MEX | PR | 2027-07-05in 289d | 2023-07-06 | COLON, JUAN J | Expired |
| WP4MFB | PR | 2027-07-05in 289d | 2023-07-06 | CANCEL, FREDDIE | Expired |
| WP4JAZ | PR | 2027-07-08in 292d | 2025-07-08 | RODRIGUEZ, VICTOR M | Cancelled |
| WP4KTF | TX | 2027-07-11in 295d | 2025-07-11 | MARTINEZ, JORGE L | Cancelled |
| WP4TRB | PR | 2027-07-11in 295d | 2025-07-11 | Vargas, Lyrose | Cancelled |
| WP4SYO | PR | 2027-07-18in 302d | 2025-07-18 | TORRES-REYES, LUIS | Cancelled |
| WP4JXD | PR | 2027-07-19in 303d | 2023-07-20 | ROBLES RODRIGUEZ, PABLO L | Expired |
| WP4OJA | PR | 2027-07-19in 303d | 2025-07-19 | MARTINEZ, SUZANNE Q | Cancelled |
| WP4LHZ | PR | 2027-07-20in 304d | 2023-07-21 | MORENO, CARMELO | Expired |
| WP4OTM | PR | 2027-07-21in 305d | 2023-07-22 | Custodio-Colon, Luis R | Expired |
| WP4MBJ | PR | 2027-07-22in 306d | 2023-07-23 | VILLAFANE PADILLA, ANTONIO | Expired |
| WP4KXT | PR | 2027-07-26in 310d | 2023-07-27 | BAEZ, LOLITA | Expired |
| WP4MFW | PR | 2027-07-26in 310d | 2023-07-27 | DOMENECH DEL PILAR, ROBERT | Expired |
| WP4MHG | PR | 2027-07-26in 310d | 2023-07-27 | BONEU, CARLOS L | Expired |
| WP4MHK | PR | 2027-07-26in 310d | 2023-07-27 | PAGAN, JOSEFINA | Expired |