Confidence: Medium · Source: FCC ULS · As of 2026-10-24
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 402
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| WP4OSX | PR | 2027-05-30in 217d | 2023-05-31 | GONZALEZ ARCE, WILFREDO | Expired |
| WP4OSY | PR | 2027-05-30in 217d | 2023-05-31 | HERNANDEZ, ANGEL J | Expired |
| WP4OTC | PR | 2027-05-30in 217d | 2023-05-31 | PINTO DECLET, VICTORIA J | Expired |
| WP4OTD | PR | 2027-05-30in 217d | 2023-05-31 | PEREZ GONZALEZ, LILLIAN E | Expired |
| WP4KNK | PR | 2027-05-31in 218d | 2023-06-01 | CALDERON DELGADO JR, PEDRO J | Expired |
| WP4MAR | PR | 2027-05-31in 218d | 2023-06-01 | ROBLES COLON, DOMINGO | Expired |
| WP4OTG | PR | 2027-06-04in 222d | 2023-06-05 | Perez-Arrabal, Gustavo J | Expired |
| WP4TQU | PR | 2027-06-06in 224d | 2025-06-06 | Pagan Serrano, Eliot R | Cancelled |
| WP4LVM | PR | 2027-06-07in 225d | 2023-06-08 | ORTIZ SANCHEZ, KENNEDY | Expired |
| WP4IVV | FL | 2027-06-14in 232d | 2023-06-15 | BURGOS SANCHEZ, EMILIO | Expired |
| WP4SWG | PR | 2027-06-17in 235d | 2025-06-17 | TRILLA FLORES, LIONEL | Cancelled |
| WP4TOR | PR | 2027-06-17in 235d | 2025-06-17 | IRIZARRY-MALDONADO, JESSICA | Cancelled |
| WP4OTJ | PR | 2027-06-23in 241d | 2023-06-24 | TELLA COLON, MIGUEL A | Expired |
| WP4MCV | PR | 2027-06-24in 242d | 2023-06-25 | TOLEDO, JORGE | Expired |
| WP4LAW | PR | 2027-06-26in 244d | 2023-06-27 | Cruz-Maldonado, Francisco J | Expired |
| WP4JCR | PR | 2027-06-27in 245d | 2025-06-27 | CORTES RIVERA, JUAN A | Cancelled |
| WP4MDU | PR | 2027-06-28in 246d | 2023-06-29 | LABAYEN, MARIA M | Expired |
| WP4KWL | PR | 2027-07-05in 253d | 2023-07-06 | ANDUJAR, LIONEL | Expired |
| WP4MEQ | PR | 2027-07-05in 253d | 2023-07-06 | Reyes-Collazo, Manuel | Expired |
| WP4MEX | PR | 2027-07-05in 253d | 2023-07-06 | COLON, JUAN J | Expired |
| WP4MFB | PR | 2027-07-05in 253d | 2023-07-06 | CANCEL, FREDDIE | Expired |
| WP4JAZ | PR | 2027-07-08in 256d | 2025-07-08 | RODRIGUEZ, VICTOR M | Cancelled |
| WP4KTF | TX | 2027-07-11in 259d | 2025-07-11 | MARTINEZ, JORGE L | Cancelled |
| WP4TRB | PR | 2027-07-11in 259d | 2025-07-11 | Vargas, Lyrose | Cancelled |
| WP4SYO | PR | 2027-07-18in 266d | 2025-07-18 | TORRES-REYES, LUIS | Cancelled |
| WP4JXD | PR | 2027-07-19in 267d | 2023-07-20 | ROBLES RODRIGUEZ, PABLO L | Expired |
| WP4OJA | PR | 2027-07-19in 267d | 2025-07-19 | MARTINEZ, SUZANNE Q | Cancelled |
| WP4LHZ | PR | 2027-07-20in 268d | 2023-07-21 | MORENO, CARMELO | Expired |
| WP4OTM | PR | 2027-07-21in 269d | 2023-07-22 | Custodio-Colon, Luis R | Expired |
| WP4MBJ | PR | 2027-07-22in 270d | 2023-07-23 | VILLAFANE PADILLA, ANTONIO | Expired |
| WP4KXT | PR | 2027-07-26in 274d | 2023-07-27 | BAEZ, LOLITA | Expired |
| WP4MFW | PR | 2027-07-26in 274d | 2023-07-27 | DOMENECH DEL PILAR, ROBERT | Expired |
| WP4MHG | PR | 2027-07-26in 274d | 2023-07-27 | BONEU, CARLOS L | Expired |
| WP4MHK | PR | 2027-07-26in 274d | 2023-07-27 | PAGAN, JOSEFINA | Expired |
| WP4TSB | PR | 2027-08-01in 280d | 2025-08-01 | Toro Ortiz, Luis R | Cancelled |
| WP4KSJ | PR | 2027-08-04in 283d | 2023-08-05 | AVILES GRACIA, MILAGROS | Expired |
| WP4OTR | PR | 2027-08-05in 284d | 2023-08-06 | Heredia Ortiz, Luis M | Expired |
| WP4MHX | PR | 2027-08-09in 288d | 2023-08-10 | MERCADO, NEVILLE W | Expired |
| WP4MIA | PR | 2027-08-09in 288d | 2023-08-10 | SOTO, RICHARD | Expired |
| WP4MIG | PR | 2027-08-09in 288d | 2023-08-10 | CRUZ, GABRIEL | Expired |
| WP4ONN | PR | 2027-08-12in 291d | 2025-08-12 | PEREZ AGRAMONTE, WINSTON L | Cancelled |
| WP4TSI | PR | 2027-08-12in 291d | 2025-08-12 | Western Borinquen Radio Club | Cancelled |
| WP4MIL | PR | 2027-08-16in 295d | 2023-08-17 | RODRIGUEZ, NEFTALI | Expired |
| WP4MIO | PR | 2027-08-16in 295d | 2023-08-17 | SANCHEZ, RAMON O | Expired |
| WP4MIR | PR | 2027-08-16in 295d | 2023-08-17 | RUIZ, MARIA S | Expired |
| WP4LHD | PR | 2027-08-23in 302d | 2023-08-24 | RAMIREZ, JORGE | Expired |
| WP4MJA | PR | 2027-08-23in 302d | 2023-08-24 | MUNIZ, MARISOL | Expired |
| WP4OTT | PR | 2027-08-25in 304d | 2023-08-26 | ACEVEDO GUZMAN, ELIEEZER | Expired |
| WP4SXE | PR | 2027-08-26in 305d | 2025-08-26 | GONZALEZ-SENATI, GUALBERTO | Cancelled |
| WP4CJL | PR | 2027-08-29in 308d | 2023-08-30 | CARRION, JOSE D | Expired |