The Federal Communications Commission (FCC) has granted a total of 201 licenses and call signs in the category of Amateur license in Arecibo, 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 |
|---|---|---|
| K8YUM | Whitlow, Dana E | 2014-07-22 |
| KA3ULH | AVILES, SEVERO | 2019-05-13 |
| KC4ADN | RUIZ, FELIX A | 2020-06-16 |
| KN4JJG | SANTANA, SASHA I | 2018-02-05 |
| KP3BS | SOSA, NOEL R | 2021-06-14 |
| KP3CV | Del Pilar Gonzalez, Edgar | 2016-02-10 |
| KP4AAQ | Arce Crespo, William | 2004-04-19 |
| KP4AET | BARCELO MORA, JUAN | 2004-03-06 |
| KP4BCQ | RODRIGUEZ VELEZ, EPIFANIO | 2006-05-09 |
| KP4BJE | ROMAN GARCIA SR, ROQUE I | 2018-02-02 |
| KP4EBE | FAIX, WARREN | 2014-07-30 |
| KP4EQH | MALDONADO MARTINEZ, AMERICA | 2006-05-15 |
| | ||
| KP4RY | PADRO, ABIMAEL | 2014-07-23 |
| KP4WL | MONROIG, ROBERTO H | 2004-06-08 |
| KP4WO | GONZALEZ MALDONADO, HECTOR D | 2013-12-31 |
| KP4YD | PEREZ, CARLOS M | 2011-09-15 |
| NP3CE | TORRES, ULISIS | 2013-06-12 |
| NP3EG | TORRES, ARICELYS | 2013-06-03 |
| NP3GD | SOTO GONZALEZ, JOSE A | 2007-08-09 |
| NP3UH | CRUZ VELEZ, JOSE A | 2007-10-23 |
| NP4AY | RODRIGUEZ, RAMON F | 2016-02-18 |
| NP4KS | MUNOZ RIVERA, JOSE A | 2006-03-30 |
| WA2GNT | RODRIGUEZ, MANUEL | 2003-11-06 |
| WB2HMY | Fay, Donald T | 2015-12-25 |
| WP3DH | VEGA ADORNO, JORGE L | 2020-02-07 |
| WP3FW | RIVERA, JOSE W | 2019-12-10 |
| WP3J | ROSARIO, FERNANDO | 2020-08-24 |
| WP3OW | Hernandez-Soto, Alberto H | 2011-11-04 |
| WP3SM | Torres, Ramon A | 2022-08-23 |
| WP3UW | Roman-Valentin, Juan | 2012-09-14 |
| WP3VW | CORTES MARRERO, JOSE I | 2023-02-15 |
| WP3XL | MONTALVO GOMEZ, PEDRO | 2015-01-29 |
| WP3XX | CRUZ-ROMAN, LAURA B | 2014-10-17 |
| WP4ACE | GONZALEZ, CARLOS R | 2010-08-16 |
| WP4AJW | CRUZ BETANCOURT, PRUDENCIO | 2011-02-03 |
| WP4BDI | GONZALEZ, JESUS M | 2010-08-16 |
| WP4BLX | TUA TORRES, GUSTAVO | 2007-02-17 |
| WP4CMS | CUESTA CORTES, ANTONIO | 2007-08-13 |
| WP4DUT | REYES ZAMORA, SERGIO | 2004-08-26 |
| WP4EBI | DOMINGUEZ TORO, ADA H | 2016-08-16 |
| WP4FCV | MARTINEZ, MANUEL B | 2015-11-24 |
| WP4GMJ | VARGAS, JORGE L | 2016-12-09 |
| WP4IAR | RODRIGUEZ, MIGUEL A | 2018-01-24 |
| WP4IMF | LOMBA, IGNACIO J | 2009-02-05 |
| WP4ITE | TORRES PEREZ, LUIS A | 2021-01-26 |
| WP4IWB | RIVERA, WILLIAM | 2012-06-01 |
| WP4JWM | FIGUEROA TALAVERA, MELVIN | 2021-03-03 |
| WP4KEB | CABAN, JUAN | 2023-05-04 |
| WP4KHE | LOPEZ GONZALEZ, OSWALDO | 2021-04-19 |
| WP4KHM | RAMIREZ, NOEL | 2013-12-27 |
| WP4KLG | DIAZ, MANUEL | 2013-04-19 |
| WP4LDZ | MARTINEZ GARCIA, MIGUEL A | 2013-01-02 |
| WP4LEL | ROMAN JR, HECTOR | 2013-09-30 |
| WP4LTS | Feliciano Muniz, Harry | 2013-01-25 |
| WP4MII | SANCHEZ CRESPO, ARCADIO | 2013-10-17 |
| WP4MMJ | LOPEZ MORALES, JOSE A | 2013-12-17 |
| WP4MMO | CORREA, CARLOS A | 2003-11-20 |
| WP4NFK | PEREZ, MARIA M | 2015-12-01 |
| WP4NSG | ROMAN, CARLOS E | 2016-07-18 |
| WP4NSI | LARRIUZ-BRAVO, KEVIN | 2006-06-09 |
| WP4NYW | Millan-Colon, Jose C | 2018-12-20 |
| WP4OEX | ALVAREZ GONZALEZ, RAUL | 2010-06-01 |
| WP4OEY | TIRADO, ANGEL M | 2010-06-01 |
| WP4OGQ | CRUZ BELLO, ZULMA | 2020-12-31 |
| WP4OGR | RODRIGUEZ, KEVIN J | 2021-01-09 |
| WP4OIJ | MOLINA, AMID A | 2023-01-24 |
| WP4OSL | RUIZ, MELVIN | 2013-05-01 |
| WP4OVH | TORRES LOPEZ, JOSE G | 2013-10-29 |
| WP4OVI | VALENTIN CORREA, ESTHER | 2013-10-29 |
| WP4OYW | ALBINO, MARILYN J | 2014-04-28 |
| WP4OYX | LOPEZ LOPEZ, JORGE | 2014-04-28 |
| WP4OZC | SANTIAGO, RAUL | 2014-04-28 |
| WP4OZL | ENGLING, MARK L | 2014-04-28 |
| WP4OZQ | TORRES, JOSE L | 2014-04-28 |
| WP4PAD | RIVERA, BETZAIDA | 2014-04-28 |
| WP4PAI | ENGLING, JENNIFER L | 2014-04-28 |
| WP4PAP | PEREZ RIVERA, AYLENID | 2014-04-28 |
| WP4PAR | NIEVES, LUIS R | 2014-04-28 |
| WP4PAT | SANTIAGO, FRANCISCO J | 2014-04-28 |
| WP4PAX | RODRIGUEZ, LUZ B | 2014-04-28 |
| WP4PGF | RODRIGUEZ OCASIO, JOSE V | 2014-10-28 |
| WP4PGR | OCANA RODRIGUEZ, PABLO A | 2014-10-28 |
| WP4PI | RODRIGUEZ MORALES, CESAR A | 2008-05-06 |
| WP4PIW | VAZQUEZ, ARIEL F | 2015-03-09 |
| WP4PNW | Isham-Rosenwald, Brett C | 2015-11-03 |
| WP4PPV | RIVERA PEREZ, CELEDONIO | 2016-01-28 |
| WP4PRF | RIVERA PEREZ, ABIGAIL | 2016-05-27 |
| WP4PTF | CABRERA, JOSEMILIO | 2016-11-16 |
| WP4PXT | SANTANA, SASHA I | 2018-02-05 |
| WP4PXX | SOBERAL CRUZ, FELIPE O | 2018-02-09 |
| WP4PXY | PADILLA, DANIEL | 2018-02-09 |
| WP4PXZ | MUNIZ, EDWIN | 2018-02-09 |
| WP4PYA | VENKATARAMAN, ARUN G | 2018-02-09 |
| WP4PYC | FRANCO DIAZ, EFRAMIR | 2018-02-09 |
| WP4PYD | RODRIGUEZ, ISIDORO | 2018-02-09 |
| WP4PYE | RAIZADA, SHIKHA | 2018-02-09 |
| WP4PYJ | QUINTERO, LUIS A | 2018-02-09 |
| WP4PYK | NEGRON, VICTOR | 2018-02-09 |
| WP4PZY | ROBLES, EVA | 2018-04-02 |
| WP4QAZ | MONTALVO ABRANTE, WILBERTO | 2018-05-07 |
