The Federal Communications Commission (FCC) has granted a total of 407 licenses and call signs in the category of Amateur license in San Juan, 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 |
|---|---|---|
| WP4PEI | ALONSO REYES, MIGUEL E | 2014-06-30 |
| WP4PEJ | DEL C BRUNO, TAMAYRA | 2014-06-30 |
| WP4PEM | Sostre-Marcano, Samuel | 2014-07-07 |
| WP4PGD | RODRIGUEZ MARQUEZ, NORBERTO | 2014-10-28 |
| WP4PGV | Garcia Bonilla, Angel | 2014-10-29 |
| WP4PHB | Figueroa Lopez, Patricia | 2014-12-10 |
| WP4PIF | CARTAGENA RIVERA, EVELYN | 2014-12-19 |
| WP4PIK | Vargas Reyes, Emanuel | 2015-01-02 |
| WP4PKC | Oquendo Castro, Janet | 2015-05-05 |
| WP4PMA | Hernandez-Perez, Jose A | 2015-07-29 |
| WP4PNT | Figueroa-Vega, Roberto A | 2015-11-03 |
| WP4POX | VAZQUEZ CUADRADO, HARRY | 2015-12-22 |
| | ||
| WP4PQF | Orsini Maldonado, Francisco A | 2016-02-10 |
| WP4PQH | Arroyo Romeu, Juan C | 2016-02-10 |
| WP4PQL | Berrios Pineiro, Manuel A | 2016-03-04 |
| WP4PQO | Strubbe Ramirez, Yvonne M | 2016-03-04 |
| WP4PQV | Whipple, Boyd B | 2016-05-09 |
| WP4PRJ | Cabrera Ortiz, Sylvia | 2016-06-06 |
| WP4PRN | Morales Vallellanes, Juan A | 2016-06-06 |
| WP4PRP | Puerto Rico Conservation Amateur Radio Group | 2016-06-10 |
| WP4PVF | Carolina Ham Radio Club | 2017-08-01 |
| WP4PVH | Santana - Nazario, Wilson | 2017-08-03 |
| WP4PVI | Marrero - Mendez, Edwin N | 2017-08-03 |
| WP4PVX | Ruiz Gutierrez, Luis C | 2017-08-31 |
| WP4PWA | Rosario-Gonzalez, Roberto | 2017-11-09 |
| WP4PWC | Quintana-Matias, Elias C | 2017-11-09 |
| WP4PWE | Rosado-Santiago, Rafael | 2017-11-09 |
| WP4PWF | Quijano, Jesse R | 2017-11-09 |
| WP4PWP | Bravo-Ramos, Emanuel | 2017-11-30 |
| WP4PWU | Castro-Gonzalez, Karen C | 2017-11-30 |
| WP4PXF | Bermudez-Segarra, Francisco L | 2018-01-05 |
| WP4PXW | HERRERA, JORJE L | 2018-02-09 |
| WP4QBL | Marrero-Guerrero, Ricardo G | 2018-05-08 |
| WP4QCF | Diaz, Harry | 2018-06-04 |
| WP4QCR | Posada-Garcia, Cesar O | 2018-06-04 |
| WP4QCS | Segui-Diaz, Jose A | 2018-06-04 |
| WP4QCW | Perez-Arrabal, Ignacio A | 2018-06-04 |
| WP4QCY | Acevedo-Cruz, Jose A | 2018-06-04 |
| WP4QEV | YRIMIA, ANTHONY Y | 2018-06-13 |
| WP4QFZ | OLMEDA, NEFTALL | 2018-06-21 |
| WP4QGP | Cruz-Olmo, William | 2018-07-10 |
| WP4QGQ | Gil-Soto, Ricardo | 2018-07-10 |
| WP4QHW | APONTE GONZALEZ, JORGE L | 2018-08-20 |
| WP4QIR | Segal-Pomales, Alexander L | 2018-09-05 |
| WP4QIT | Del Valle-Rodriguez, Juan | 2018-09-05 |
| WP4QIX | Navarro-Dominguez, Miguel O | 2018-09-05 |
| WP4QIZ | Loran, Roberto | 2018-09-05 |
| WP4QKR | Agosto Vazquez, Pedro A | 2018-10-09 |
| WP4QKW | Morales Berrios, Abraham | 2018-10-09 |
| WP4QXP | BRINGAS QUINTANA, FERNANDO A | 2018-12-28 |
| WP4QXZ | ORTIZ, EDDIE A | 2018-12-28 |
| WP4QZC | Quinones - Rodriguez, Priscila | 2019-03-07 |
| WP4RAZ | Molinas-Fargas, Alfredo | 2019-03-18 |
| WP4RBT | Gonzalez-Santiago, Nathaniel | 2019-04-10 |
| WP4RBW | Droz-Rosario, Omar M | 2019-04-10 |
| WP4RBZ | Nieves-Acaron, David E | 2019-04-23 |
| WP4RCD | Martin - Grille, Javier | 2019-05-08 |
| WP4RCE | Dania - Pineda, Juan | 2019-05-08 |
| WP4RCF | Fankhanel - Seda, Edward H | 2019-05-08 |
| WP4RCL | Mendez, Eduardo | 2019-05-22 |
| WP4RCT | Candelario - Matos, Victor M | 2019-05-31 |
| WP4RCV | Montanez - Melendez, Josue G | 2019-05-31 |
| WP4RDD | Bruno - Rijo, Leonor C | 2019-05-31 |
| WP4REF | Catala-Martinez, Jorge L | 2019-08-02 |
| WP4REM | Santana-Gonzalez, Julio M | 2019-08-02 |
| WP4RGY | Mercado-Martin, Joaquin M | 2019-09-25 |
| WP4RHB | Sanquiche-Mendez, Vincent | 2019-09-25 |
| WP4RHJ | Figueroa Rodriguez, Edwin | 2019-10-04 |
| WP4RHM | Quinones Rivero, Pedro G | 2019-10-04 |
| WP4RIE | Ahrens-Belser, Sean C | 2019-10-31 |
| WP4RJN | Grajales-Villanueva, Juan J | 2019-12-11 |
| WP4RJU | Zayas-Rodriguez, Jose M | 2019-12-31 |
| WP4RLP | Maury-Martinez, Milton | 2020-03-10 |
| WP4RMA | Rodriguez-Rodriguez, Warren | 2020-03-10 |
| WP4RMJ | BERNAL, JEAN P | 2020-05-26 |
| WP4RQJ | LOPEZ VALENTIN, ANGEL U | 2020-11-16 |
| WP4RQL | CINTRON JIMENEZ, ANGEL E | 2020-11-16 |
| WP4RRT | Martinez, Sarah E | 2020-12-28 |
| WP4RSM | Velazquez, Hector | 2021-02-05 |
| WP4RSP | SIEVENS RODRIGUEZ, KEVIN A | 2021-02-22 |
| WP4RSX | TORRES LOPEZ, ROBERTO | 2021-03-15 |
| WP4RVG | Mitton, Zac | 2021-06-07 |
| WP4RVQ | RESTO JIMENEZ, CHRISTOPHER J | 2021-06-28 |
| WP4RWW | PEREZ ORTIZ, MARIBEL | 2021-07-16 |
| WP4RX | PAZ, JOSE R | 2018-06-29 |
| WP4RXO | RIOS, ERIC A | 2021-07-19 |
| WP4SBA | Pla, Ramon H | 2021-09-17 |
| WP4SGG | Fernandez, Kelix X | 2022-04-07 |
| WP4SJE | Rivera Alvarez, William | 2022-06-10 |
| WP4SK | BARREDA III, HENRY L | 2018-06-15 |
| WP4SKP | Oyola Martinez, Anthony X | 2022-07-01 |
| WP4SKS | Velez Sr., Ricardo G | 2022-07-02 |
| WP4SLU | Velez Reyes, Manuel A | 2022-07-12 |
| WP4SNU | Steiner, Charles | 2022-08-02 |
| WP4SNV | LOPEZ-CALDERON, RAMON | 2022-08-06 |
| WP4SNX | Garcia Brigantty, Ariel Z | 2022-08-09 |
| WP4SPZ | JUARBE CALVENTI, ZAIRA | 2022-08-30 |
| WP4SQG | MORALES RODRIGUEZ, VICTOR M | 2022-09-14 |
| WP4SSB | Santana-Modesto, Robert A | 2022-11-23 |
| WP4SSS | NEGRON CORTES, EDWIN | 2023-02-01 |
