The Federal Communications Commission (FCC) has granted a total of 258 licenses and call signs in the category of Amateur license in Bayamon, 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 |
|---|---|---|
| WP4PLJ | RIVERA PEREZ, JOSE R | 2015-06-26 |
| WP4POZ | DIETSCH, DANIEL A | 2015-12-22 |
| WP4PRL | Santiago Rivera, Ramon E | 2016-06-06 |
| WP4PUP | Vega Mulero, Luis | 2017-04-03 |
| WP4PVU | Colorado Hernandez, Luis G | 2017-08-31 |
| WP4PVZ | Vazquez, Edgardo | 2017-11-09 |
| WP4PWJ | LaFontaine-Sanchez, Alexander | 2017-11-30 |
| WP4PWL | Roman-Cruz, Hector L | 2017-11-30 |
| WP4PYH | ALICEA ORTIZ, RAFAEL N | 2018-02-09 |
| WP4PZG | Cardona - Garcia, Felix | 2018-03-01 |
| WP4PZK | Rosario - Delestre, Raul J | 2018-03-01 |
| WP4PZO | HERNANDEZ, EDUARDO | 2018-03-07 |
| | ||
| WP4QAA | Cases-Rosario, Antonio L | 2018-04-04 |
| WP4QAE | Malave-Rodriguez, Jose L | 2018-04-04 |
| WP4QCT | Gonzalez-Arizmendi, Juvencio | 2018-06-04 |
| WP4QDD | Martinez-Huertas, Roberto | 2018-06-04 |
| WP4QGL | Rosario-Torres, Manuel | 2018-07-10 |
| WP4QIS | Colon-Rodriguez, Elisa M | 2018-09-05 |
| WP4QQK | Alvarado-Garcia, Luis O | 2018-11-13 |
| WP4QVO | Vazquez-Negron, Yelitza | 2018-11-28 |
| WP4QXG | MORALES HERNANDEZ, HARRY | 2018-12-20 |
| WP4QXJ | PABON RIOS, ANA M | 2018-12-20 |
| WP4QXK | DIAZ ORTIZ, ZULMA E | 2018-12-21 |
| WP4QXV | VERA MALDONADO, EVA D | 2018-12-28 |
| WP4QXX | MALDONADO SANTOS, ALBERTO | 2018-12-28 |
| WP4QZG | Torres Hernandez, Kevin | 2019-03-08 |
| WP4RAJ | Rivera Bermudez, Katherine | 2019-03-08 |
| WP4RCS | Rivera - Bonilla, Luis E | 2019-05-31 |
| WP4RDA | Pena - Rodriguez, Alex N | 2019-05-31 |
| WP4RDF | Echevarria - Paredes, Robert | 2019-05-31 |
| WP4RDG | Colon - Quiles, Orlando J | 2019-05-31 |
| WP4RDX | CORDERO RODRIGUEZ, MANUEL A | 2019-07-22 |
| WP4REL | Mejia-Baez, Frean V | 2019-08-02 |
| WP4RGV | Inter American University Amateur Radio Club | 2019-09-20 |
| WP4RGZ | Merhi-Otero, Alejandro A | 2019-09-25 |
| WP4RKF | Collazo-Vazquez, Francisco J | 2020-02-05 |
| WP4RLO | Reyes-Santiago, Catalino | 2020-03-10 |
| WP4RNM | RIVERA SANTANA, JESUS A | 2020-07-27 |
| WP4RNQ | SEMIDEY, RAUL | 2020-08-10 |
| WP4ROK | Gonzalez, Gilberto | 2020-09-08 |
| WP4RPF | SUAREZ SAEZ, GLIBERT | 2020-09-28 |
| WP4RPR | Vega, Keishlyan | 2020-10-06 |
| WP4RQI | MACHUCA ORTIZ, ORLANDO J | 2020-11-16 |
| WP4RQS | Hernandez, Luis O | 2020-11-16 |
| WP4RRW | Matos, Khristian J | 2021-01-14 |
| WP4RSR | Bayamon Amateur Radio Group | 2021-02-26 |
| WP4RTS | Segarra Castro, Kenneth | 2021-05-17 |
| WP4RUT | Ramirez-Santana, Ronnie | 2021-06-01 |
| WP4SHP | STERLING LEBRON, JOSEPH | 2022-05-04 |
| WP4SIW | RODRIGUEZ MORRIS, MELVIN | 2022-06-07 |
| WP4SKN | Miranda Pagan, Miguel A | 2022-06-29 |
| WP4SLT | Gascot, Javier | 2022-07-09 |
| WP4SNK | GARCIA HERNANDEZ, CARMEN D | 2022-07-28 |
| WP4SNO | CRUZ TOLEDO, CARLOS G | 2022-07-28 |
| WP4SNS | OLIVERA IRIZARRY, MIGUEL | 2022-07-29 |
| WP4SQW | BERRIOS VELAZQUEZ, RAYMUNDO | 2022-11-01 |
| WP4SQY | Suarez-Gonzalez, Michael R | 2022-11-01 |
| WP4YV | MARTINEZ, HECTOR L | 2020-08-12 |
