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 51– 76 of 76
| Callsign | State | Available | Last held | Last holder | Released by |
|---|---|---|---|---|---|
| KP4RAD | PR | 2028-04-20in 543d | 2026-04-21 | LOPEZ SANTIAGO, EDWIN J | Cancelled |
| KP4JJV | PR | 2028-04-22in 545d | 2024-04-23 | VALENTIN, JACINTO J | Expired |
| KP4WJ | PR | 2028-04-22in 545d | 2024-04-23 | RODRIGUEZ, ROBERTO | Expired |
| KP4GO | TX | 2028-05-16in 569d | 2024-05-17 | MATIAS, RAFAEL A | Expired |
| KP4WG | IN | 2028-05-19in 572d | 2024-05-20 | PERTIERRA, JUAN P | Expired |
| KP4FAP | PR | 2028-05-23in 576d | 2024-05-24 | BOSCH, LUIS A | Expired |
| KP4DII | PR | 2028-05-30in 583d | 2024-05-31 | TREVINO, RAMON | Expired |
| KP4DEV | PA | 2028-06-16in 600d | 2024-06-17 | PANTOJA, JOSE E | Expired |
| KP4EG | PR | 2028-06-25in 609d | 2026-06-26 | KP4 Expedition Group | Cancelled |
| KP4YT | PR | 2028-06-25in 609d | 2026-06-26 | DIAZ, REYNALDO | Cancelled |
| KP4ZU | PR | 2028-07-08in 622d | 2024-07-09 | Fernandez, Ruben | Expired |
| KP4BLM | PR | 2028-07-17in 631d | 2024-07-18 | MAS, JORGE L | Expired |
| KP4ERJ | PR | 2028-07-24in 638d | 2024-07-25 | PEREZ MEDINA, JOSE R | Expired |
| KP4EBE | PR | 2028-07-29in 643d | 2024-07-30 | FAIX, WARREN | Expired |
| KP4NYC | PR | 2028-08-03in 648d | 2026-08-04 | GONZALEZ GOMEZ, WANDA I | Cancelled |
| KP4DPV | PR | 2028-08-05in 650d | 2024-08-06 | FRANCO AYMAT, LUIS F | 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 |
| KP4X | TN | 2028-09-14in 690d | 2026-09-15 | OFRAY, WILLIAM M | Cancelled |
| KP4JLA | PR | 2028-10-08in 714d | 2026-10-09 | AVILES GONZALEZ, JOSE L | Cancelled |
| KP4FES | FL | 2030-09-14in 1420d | 2026-09-15 | GONZALEZ COLON, ROBERTO | Expired |
| KP4AW | PR | 2030-09-22in 1428d | 2026-09-23 | ARRL Puerto Rico Section Convention Inc | Expired |
| KP4CW | FL | 2030-10-09in 1445d | 2026-10-10 | BONILLA, EFRAIN S | Expired |
| KP4AMA | PR | 2030-10-13in 1449d | 2026-10-14 | MORALES, ABISMAEL | Expired |
| KP4AYD | PR | 2030-10-13in 1449d | 2026-10-14 | Figueroa Sr, Wilfrido | Expired |