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 |
|---|---|---|
| WP4QBE | MOORE MATOS, SARKIS L | 2018-05-07 |
| WP4QBN | Gonzalez-Serrano, Luis J | 2018-05-08 |
| WP4QCN | Martinez-Gonzalez, Miguel A | 2018-06-04 |
| WP4QGD | Jimenez-Vargas, Wilfredo | 2018-07-10 |
| WP4QGT | ROSADO, JESUS J | 2018-07-16 |
| WP4QGU | BARRIOS FUENTES, NATHANIEL E | 2018-07-16 |
| WP4QKK | Colegio Evangelico Capitan Correa | 2018-09-13 |
| WP4QOI | CRUZ CRUZ, WANDA I | 2018-10-23 |
| WP4QOJ | DIAZ CANDELARIA, JUAN J | 2018-10-23 |
| WP4QOL | NATAL RAMIREZ, LARRY A | 2018-10-23 |
| WP4QOO | DELGADO GARCIA, FRANCISCO | 2018-10-23 |
| WP4QOT | ORTIZ PENA, BRAIAN | 2018-10-23 |
| | ||
| WP4QOU | TORRES MOORE, SIGFREDO | 2018-10-23 |
| WP4RDQ | GALINDEZ SOTO, MARISOL | 2019-07-15 |
| WP4RDT | SOTOMAYOR RIOS, BLANCA R | 2019-07-15 |
| WP4RDU | ROMAN RODRIGUEZ, AILEEN M | 2019-07-15 |
| WP4REZ | GONZALEZ FUENTES, DOMINGO | 2019-08-12 |
| WP4RFV | TORRADO ROSADO, ALVIN | 2019-09-03 |
| WP4RGD | VAZQUEZ MALAVE, BLANCA I | 2019-09-09 |
| WP4RGH | MARTINEZ MORALES, LUIS A | 2019-09-09 |
| WP4RGK | ROMAN PAGAN, HECTOR A | 2019-09-09 |
| WP4RGM | NIEVES CRUZ, ANGEL L | 2019-09-09 |
| WP4RGO | VALLE ALVAREZ, JOSE | 2019-09-09 |
| WP4RGP | DELGADO SOTO, RANDY | 2019-09-09 |
| WP4RGQ | MEDINA RODRIGUEZ, REY | 2019-09-09 |
| WP4RGR | MOLINA PEREZ, ANGEL L | 2019-09-09 |
| WP4RGS | OCANA RIVERA, ANTHONY | 2019-09-09 |
| WP4RGT | GOMEZ ACEVEDO, RUBEN M | 2019-09-16 |
| WP4RGU | SOTO PEREZ, JUAN A | 2019-09-16 |
| WP4RHX | SANTIAGO HERNANDEZ, ANGEL | 2019-10-28 |
| WP4RIJ | WANG, PHILIP TZANN YEU | 2019-11-12 |
| WP4RIQ | ROSARIO LEBRON, JESUS | 2019-12-02 |
| WP4RIR | CRESPO SANTIAGO, EDUARDO | 2019-12-02 |
| WP4RIS | TORRES ORTIZ, MIGUEL A | 2019-12-02 |
| WP4RIV | MERCADO TORRES, ORLANDO | 2019-12-02 |
| WP4RIW | MEDINA CASTILLO, LEMUEL A | 2019-12-02 |
| WP4RIY | TORRES ROSADO, HILDA J | 2019-12-02 |
| WP4RJD | MOLINA RIOS, RADAMES | 2019-12-02 |
| WP4RJZ | PAGAN MERCADO, JOSE L | 2020-02-03 |
| WP4RLF | CRESPO REYES, LORENS | 2020-03-02 |
| WP4RLG | MORALES GUALDARAMA, MOISES | 2020-03-02 |
| WP4RLH | PEREZ VALLE, LILLIAN I | 2020-03-02 |
| WP4RLJ | SILVA PEREZ, WILLIAM | 2020-03-02 |
| WP4RLL | ASTOR DE JESUS, ALBERTO | 2020-03-02 |
| WP4RMB | GALARZA GONZALEZ, EDWIN G | 2020-03-16 |
| WP4RNC | MALDONADO CANDELARIA, SARA | 2020-07-13 |
| WP4RNE | RAICES ROMAN, VICTOR M | 2020-07-13 |
| WP4RNF | CRUZ CONCEPCION, ELIOMAR | 2020-07-13 |
| WP4RNI | LOPEZ CENTENO, MOIRA | 2020-07-13 |
| WP4RNP | RIVERA, EDGARDO | 2020-08-10 |
| WP4RNS | RODRIGUEZ RIVERA, PEDRO L | 2020-08-24 |
| WP4RRD | Navarro, Jose A | 2020-11-30 |
| WP4RRG | Vega, Alex O | 2020-11-30 |
| WP4RSS | PADIN, JUAN G | 2021-02-26 |
| WP4RVU | PEREZ AVILA, ELIUD | 2021-07-12 |
| WP4RVW | RODRIGUEZ PABON, JUAN | 2021-07-12 |
| WP4RVY | SOTO MORALES, LUIS A | 2021-07-12 |
| WP4RWB | GONZALEZ DIAZ, EUNICE | 2021-07-12 |
| WP4RWF | REYES ROSADO, JOANA | 2021-07-12 |
| WP4RWJ | SOTO SOTO, JAVIER | 2021-07-12 |
| WP4RWK | DIAZ CENTENO, NIKKY M | 2021-07-12 |
| WP4RWU | PEREZ APONTE, LUIS A | 2021-07-12 |
| WP4RWV | MORALES RIOS, MIGUEL | 2021-07-12 |
| WP4RXB | MEDINA RIVERA, WILLIAM | 2021-07-19 |
| WP4RXC | DIAZ VAZQUEZ, CEFERINO | 2021-07-19 |
| WP4RXD | ROSA RIVERA, ANGEL L | 2021-07-19 |
| WP4RXE | MEDINA MATIAS, WILLIAM | 2021-07-19 |
| WP4RXF | CRUZ MORALES, CARMEN | 2021-07-19 |
| WP4RYC | SOTO, MILEIDY | 2021-07-19 |
| WP4RYK | MAISONET GARCIA, JESUS | 2021-07-26 |
| WP4RZN | RIVERA QUILES, NELIDA | 2021-08-23 |
| WP4RZO | ROSA ROMAN, PEDRO | 2021-08-23 |
| WP4RZP | VAZQUEZ MALDONADO, NYDIA M | 2021-08-23 |
| WP4RZQ | MEDINA MARTINEZ, MELVIN | 2021-08-23 |
| WP4RZS | HERRERA RIVERA, RAMIRO | 2021-08-23 |
| WP4RZT | MEDINA MARTINEZ, JOHNNY | 2021-08-23 |
| WP4RZW | MEDINA LEBRON III JR, WILLIAM | 2021-08-23 |
| WP4RZY | ORTIZ RUIZ, JIMMY A | 2021-08-27 |
| WP4SDG | VAZQUEZ ALICEA, BENJAMIN | 2022-01-31 |
| WP4SDH | MORALES PADRO, LOTMARIE | 2022-01-31 |
| WP4SDI | PADILLA VARGAS, MARIA A | 2022-01-31 |
| WP4SDL | PEREZ MONTALVO, DEMPZY | 2022-01-31 |
| WP4SDT | SANTANA OLAVARRIA, KIARA | 2022-01-31 |
| WP4SDU | OQUENDO BORRERO, IRIS | 2022-01-31 |
| WP4SDV | PEREZ MONTALVO, KELVIN N | 2022-01-31 |
| WP4SDY | PEREZ SOTO, MARIBEL | 2022-01-31 |
| WP4SED | SANTIAGO CABRERA, BRENDA | 2022-02-07 |
| WP4SEL | CHACON IRIZARRY, NOMAR D | 2022-02-07 |
| WP4SGO | SANTANA ROMAN, CARMEN J | 2022-04-18 |
| WP4SGP | RIVERA CUEVAS, EDUARDO | 2022-04-18 |
| WP4SHE | PEREZ RAMIREZ, SAMANTHA L | 2022-04-18 |
| WP4SHJ | RIVERA CRUZ, WILLIAM | 2022-04-18 |
| WP4SIM | PEREZ ROURE, FELIX | 2022-06-07 |
| WP4SNF | GONZALEZ, AGUSTIN | 2022-07-26 |
| WP4SPY | CARRION JUARBE, ANTONIO L | 2022-08-30 |
| WP4SQH | HERNANDEZ CORIANO, HEIDY | 2022-09-27 |
| WP4SQI | HERNANDEZ CORIANO, MANUEL | 2022-09-27 |
| WP4SUA | ORTIZ COTTO, DAVID | 2023-04-25 |
| WP4XG | RIVERA, JOSE A | 2020-06-01 |
| WP4ZG | CORREA REYES, WILLIAM | 2021-01-14 |
