The Federal Communications Commission (FCC) has granted a total of 63 licenses and call signs in the category of Vanity license in Carolina, 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 |
|---|---|---|
| KP3N | Soler, Osvaldo L | 2021-08-10 |
| KP3PR | ESQUILIN MARTINEZ, OSVALDO | 2023-02-22 |
| KP3RL | LUGO, REYES | 2020-12-08 |
| KP3S | VELAZQUEZ, RAFAEL A | 2018-12-07 |
| KP3TX | Borinquen DX Contest Club | 2013-10-17 |
| KP3ZM | Skyhigh DX Club | 2019-09-17 |
| KP4ADK | TOLEDO MIRALLES, KEVIN A | 2019-03-05 |
| KP4AMR | ROSARIO OTERO, ANGEL M | 2015-12-08 |
| KP4ANR | RODRIGUEZ, ALISHA N | 2018-04-03 |
| KP4ATF | MALDONADO SR, JOSE I | 2017-01-12 |
| KP4CPC | PADILLA, CARLOS | 2010-04-29 |
| KP4CSI | Reyes Benitez, Fredy L | 2011-12-10 |
| | ||
| KP4CVC | Velazquez, Carlos L | 2020-08-25 |
| KP4FHP | HERNANDEZ PIZARRO, FELIX | 2012-02-18 |
| KP4FRL | RODRIGUEZ, FELIPE | 2009-12-04 |
| KP4GLO | Flores, Glorycer | 2021-09-03 |
| KP4ISY | TORRES, LUIS A | 2020-03-20 |
| KP4JAG | GABRIEL, JOSE A | 2017-05-27 |
| KP4JMR | MILLAN RIVERA, JAVIER | 2021-05-04 |
| KP4JPA | CASTILLO, LIBORIO (OLIVO) | 2018-11-24 |
| KP4LCC | Clemente Cruz, Lucas | 2016-09-24 |
| KP4MAQ | AQUINO, SAMUEL | 2019-11-14 |
| KP4MCD | DELGADO RIVERA, MARIA C | 2017-06-24 |
| KP4NEI | Diaz Sanchez, Osvaldo | 2012-01-14 |
| KP4NT | CRUZ ESTREMERA, EMMANUEL J | 2018-08-03 |
| KP4NTS | Puerto Rico Traffic System | 2022-06-28 |
| KP4OD | Walker-Guzman, Delmer O | 2019-04-26 |
| KP4OMG | Tejada Jerez, Yadira | 2011-12-20 |
| KP4OMI | Walker-Guzman, Delmer O | 2019-02-26 |
| KP4OTA | On The Air Of Puerto Rico | 2022-04-23 |
| KP4PR | PEREZ PACHECO, JOSE R | 2022-12-06 |
| KP4PVB | VELEZ BIRRIEL, PEDRO | 2018-11-02 |
| KP4RAI | Radio Amateur Island Group Inc | 2019-10-22 |
| KP4RCS | CASIANO SOTO, ROBERTO | 2017-02-28 |
| KP4RMD | Medina-Diaz, Raiza | 2017-01-21 |
| KP4SOY | ORTIZ, JOSE | 2009-01-07 |
| KP4WAR | ROLDAN SEISE, JUAN A | 2021-04-23 |
| KP4WSN | Nazario, Wilson Santana - | 2017-08-22 |
| KP4ZN | BENITEZ, JOSE A | 2019-02-11 |
| NP3CC | Rodriguez Flecha, Luis D | 2021-04-10 |
| NP4AL | Torres Colon, Ramon | 2016-11-26 |
| NP4AW | PADILLA, CARLOS | 2017-04-07 |
| NP4CR | Molina Ramirez, Carlos R | 2020-12-15 |
| NP4D | CRUZ, EMMANUEL J | 2019-08-20 |
| NP4E | Lugo-Ortiz, Jose O | 2019-07-30 |
| NP4HL | Rosario-Rivera, Hiram I | 2020-05-12 |
| NP4IK | Martinez-Montalvo, Ivelisse T | 2008-08-08 |
| WP3PR | PEREZ BONILLA, JOSE | 2014-05-13 |
| WP3S | Skyhigh DX Club | 2022-02-05 |
| WP3VV | Oritz-Encarnacion, Raul | 2018-10-20 |
| WP4IIH | PORTALATIN, RAUL E | 2022-05-06 |
| WP4JBC | Birriel, Jonatan | 2021-02-17 |
| WP4JLZ | Zambrana-Rodriguez, Jorge L | 2020-12-04 |
| WP4KM | Benero Rivera, Ricardo J | 2021-09-04 |
| WP4M | GUZMAN, ANGEL | 2019-11-15 |
| WP4MHZ | CASTILLO RODRIGUEZ, CARLOS | 2018-01-26 |
| WP4N | OSORIO, CARLOS M | 2020-05-21 |
| WP4PR | PEREZ BONILLA, JOSE | 2023-03-13 |
| WP4RET | Rosa III, Marcos I | 2015-02-20 |
| WP4VB | BIRRIEL CARRASQUILLO, VICTOR | 2020-05-16 |
| WP4WZ | Santana - Nazario, Wilson | 2020-07-31 |
| WP4Y | Puerto Rico RTTY Club | 2021-04-12 |
| WP4YN | TOVAL, HUMBERTO J | 2016-01-12 |
