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 451– 500 of 521
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| WP4PDY | PR | 2028-06-29in 613d | 2024-06-30 | PEREZ, MAX | Expired |
| WP4PDZ | PR | 2028-06-29in 613d | 2024-06-30 | VEGA GARCIA, FRANCISCO | Expired |
| WP4PEA | PR | 2028-06-29in 613d | 2024-06-30 | RIVERA, GAMALIER | Expired |
| WP4PEC | PR | 2028-06-29in 613d | 2024-06-30 | MEDINA, ALBERTO | Expired |
| WP4PED | PR | 2028-06-29in 613d | 2024-06-30 | GONZALEZ SANTANA, SADIA L | Expired |
| WP4PEH | PR | 2028-06-29in 613d | 2024-06-30 | RIVERA BARRETO, NILDA Z | Expired |
| WP4PEI | PR | 2028-06-29in 613d | 2024-06-30 | ALONSO REYES, MIGUEL E | Expired |
| WP4PEK | PR | 2028-06-29in 613d | 2024-06-30 | RIVERA, MIGUEL A | Expired |
| WP4CP | PR | 2028-07-01in 615d | 2024-07-02 | MARRERO COLON, JEANNETTE | Expired |
| WP4CT | PR | 2028-07-01in 615d | 2024-07-02 | RIVERA-GARCIA, JAVIER G | Expired |
| WP4MPU | PR | 2028-07-06in 620d | 2024-07-07 | ROGUE, JESUS | Expired |
| WP4PEM | PR | 2028-07-06in 620d | 2024-07-07 | Sostre-Marcano, Samuel | Expired |
| N4LER | PR | 2028-07-07in 621d | 2024-07-08 | UNDERHILL JR, CARL A | Expired |
| KP4ZU | PR | 2028-07-08in 622d | 2024-07-09 | Fernandez, Ruben | Expired |
| WP4DHZ | PR | 2028-07-12in 626d | 2024-07-13 | BOURDONY, JOSE R | Expired |
| WP4AIY | PR | 2028-07-13in 627d | 2024-07-14 | FIGUEROA, CARMEN | Expired |
| WP4ALU | PR | 2028-07-13in 627d | 2024-07-14 | CEIDE, RAFAEL A | Expired |
| WP4MQV | PR | 2028-07-14in 628d | 2024-07-15 | DELGADO, JESUS E | Expired |
| KP4BLM | PR | 2028-07-17in 631d | 2024-07-18 | MAS, JORGE L | Expired |
| WP4MRL | PR | 2028-07-21in 635d | 2024-07-22 | SUAREZ, ANGEL | Expired |
| KP4ERJ | PR | 2028-07-24in 638d | 2024-07-25 | PEREZ MEDINA, JOSE R | Expired |
| WP4DLI | PR | 2028-07-28in 642d | 2024-07-29 | ROMERO, MARCIAL | Expired |
| WP4DSC | PR | 2028-07-28in 642d | 2024-07-29 | FELICIANO, OSCAR | Expired |
| KP4EBE | PR | 2028-07-29in 643d | 2024-07-30 | FAIX, WARREN | Expired |
| WP4UAR | PR | 2028-07-31in 645d | 2026-08-01 | GONZALEZ, ABIMAEL | Cancelled |
| WP4UAS | PR | 2028-07-31in 645d | 2026-08-01 | Hatillo Radio Club | Cancelled |
| WP4DS | PR | 2028-08-02in 647d | 2024-08-03 | Feliciano-Castillo, Gregorio | Expired |
| KP4NYC | PR | 2028-08-03in 648d | 2026-08-04 | GONZALEZ GOMEZ, WANDA I | Cancelled |
| WP4OVT | PR | 2028-08-03in 648d | 2026-08-04 | CALDERIN-SILVA, JAIME J | Cancelled |
| WP4TZZ | PR | 2028-08-03in 648d | 2026-08-04 | Los Radio Heads | Cancelled |
| KP4DPV | PR | 2028-08-05in 650d | 2024-08-06 | FRANCO AYMAT, LUIS F | Expired |
| WP4CY | PR | 2028-08-14in 659d | 2024-08-15 | Rivera-Navedo, James M | Expired |
| WP4AQD | PR | 2028-08-16in 661d | 2024-08-17 | GOMEZ NIETO, MARGARITA N | Expired |
| WP4MPV | PR | 2028-08-16in 661d | 2024-08-17 | Rodriguez-Delgado, Carlos J | Expired |
| KP4DGV | PR | 2028-08-17in 662d | 2024-08-18 | HERNANDEZ TORRES, GUILLERMO | Expired |
| KP4FBQ | PR | 2028-08-18in 663d | 2024-08-19 | CASES, RAMON L | Expired |
| KP4MT | PR | 2028-08-18in 663d | 2024-08-19 | RODRIGUEZ SANTIAGO, MIRIAM | Expired |
| WP4UBO | PR | 2028-08-21in 666d | 2026-08-22 | Puerto Rico Emergency Radio Team | Cancelled |
| WP4MRY | PR | 2028-08-23in 668d | 2024-08-24 | APONTE MUNOZ, IVETTE | Expired |
| WP4UBP | PR | 2028-08-24in 669d | 2026-08-25 | PADILLA, LUIS A | Cancelled |
| WP4OVW | PR | 2028-09-03in 679d | 2026-09-04 | SOTO-CINTRON, ADALBERTO | Cancelled |
| WP4RZG | PR | 2028-09-03in 679d | 2026-09-04 | AVILES FRANCO, JESUS | Cancelled |
| WP4TUO | PR | 2028-09-17in 693d | 2026-09-18 | CRUZ VELEZ, JOSE A | Cancelled |
| WP4UAQ | PR | 2028-09-17in 693d | 2026-09-18 | Sanchez Rivera, Angel L | Cancelled |
| WP4UCJ | PR | 2028-09-25in 701d | 2026-09-26 | Hormigueros Radio Team | Cancelled |
| KD9TWW | PR | 2028-09-28in 704d | 2026-09-29 | SANTIAGO, GEORGE F | Cancelled |
| KP4JLA | PR | 2028-10-08in 714d | 2026-10-09 | AVILES GONZALEZ, JOSE L | Cancelled |
| WP4SUY | PR | 2028-10-08in 714d | 2026-10-09 | ROJAS OTERO, RAUL | Cancelled |
| WP4UAT | PR | 2028-10-09in 715d | 2026-10-10 | Seda, Milton | Cancelled |
| WP4AUX | PR | 2030-09-02in 1408d | 2026-09-03 | GANDIA, MARIA DEL C | Expired |