The Federal Communications Commission (FCC) has granted a total of 22 licenses and call signs in the category of Vanity license in Lajas, Puerto Rico. Select a call sign from the table below to view its details such as the date of authorization, expiration date, service description, and so forth.
| Call Sign | License Holder Name | Date of Authorization |
|---|---|---|
| KP4AIH | IRIZARRY HERNANDEZ, ANTONIO | 2019-08-08 |
| KP4ATI | IZQUIERDO, ANGEL L. T | 2018-04-27 |
| KP4EGO | GONZALEZ ORTIZ, EDILBERTO | 2020-11-13 |
| KP4ELI | Navedo-Carmona, Eliseo | 2014-05-17 |
| KP4ERM | RODRIGUEZ MONTES, EVEL I | 2022-08-06 |
| KP4FWR | RAMOS, FRANKLIN W | 2022-05-03 |
| KP4GIL | COLLADO, GILBERTO | 2012-11-28 |
| KP4LAC | CRUZ ACOSTA, LUIS A | 2022-06-04 |
| KP4LCO | MARTINEZ GONZALEZ, JARED | 2019-03-26 |
| KP4MVD | MONTALVO, DANILO | 2016-07-15 |
| KP4RTC | Torres-Castro, Rafael A | 2018-06-05 |
| KP4SLH | SURCANDO LA HISTORIA AMATEUR RADIO CLUB | 2022-07-12 |
| NP3VP | PACHECO SANTIAGO, VICTOR S | 2018-10-16 |
| NP4DC | IZQUIERDO, ANGEL L. T | 2018-12-21 |
| WP3LP | Tirado-Ortiz, Efren | 2018-10-19 |
| WP4ANG | MARTINEZ GONZALEZ, ANGELICA M | 2020-12-04 |
| WP4DI | RIVERA MARTINEZ, ANGELICA D | 2022-07-16 |
| WP4ETO | Tirado-Ortiz, Efren | 2012-03-14 |
| WP4FD | RIVERA RAMIREZ, OSVALDO | 2018-07-03 |
| WP4FSU | Garayua Montes, Jose L | 2022-11-15 |
| WP4LU | RIVERA MATINEZ, LUISALEJANDRA | 2018-07-03 |
| WP4NI | RIVERA MARTINEZ, VANGELIS N | 2022-07-16 |
