The Federal Communications Commission (FCC) has granted a total of 137 licenses and call signs in the category of Amateur license in Moca, 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 |
|---|---|---|
| WP4QMA | GONZALEZ, NANCY | 2018-10-17 |
| WP4QME | NIEVES MAISONAVE, JUDITH N | 2018-10-17 |
| WP4QMH | BOURDON PEREZ, JOVANNI | 2018-10-17 |
| WP4QMI | MEDINA SOTO, XAYMARA | 2018-10-17 |
| WP4QMW | SALAS ROMAN, DANIEL | 2018-10-18 |
| WP4QYH | GONZALEZ, JOSE A | 2019-02-20 |
| WP4RBG | SANTOS VEGA, DEMIS | 2019-04-05 |
| WP4RFE | CORTES BADILLO, VICTOR C | 2019-08-19 |
| WP4RJV | ECO JMJ Fitness Team | 2020-01-17 |
| WP4RLK | TUBENS TORRES, ALEJANDRO | 2020-03-02 |
| WP4RQT | Hernandez, Nelson F | 2020-11-16 |
| WP4RUY | GOZALEZ BONILLA, DAVID | 2021-06-07 |
| WP4RVA | CHAPARRO SANCHEZ, IVELISSE | 2021-06-07 |
| WP4RVE | DIAZ RODRIGUEZ, MERARY | 2021-06-07 |
| WP4RXZ | MERCADO MERCADO, ELSIE | 2021-07-19 |
| WP4RZK | Valentin, Luis A | 2021-08-18 |
| WP4SEM | ACEVEDO GONZALEZ, RICARDO | 2022-02-07 |
| WP4SFF | DIAZ RODRIGUEZ, GRISEL | 2022-03-07 |
| WP4SFI | DIAZ RODRIGUEZ, LOIDA | 2022-03-07 |
| WP4SFL | CARRERAS BRIGANTTI, SAMUEL | 2022-03-07 |
| WP4SFN | GARCIA YULFO, ALEXIS | 2022-03-07 |
| WP4SGL | GONZALEZ RIOS, CARLOS | 2022-04-11 |
| WP4SKA | MORALES JR, NELSON | 2022-06-22 |
| WP4SKB | MORALES MORALES, JEREMIS N | 2022-06-22 |
| WP4SKJ | MEDINA, EUGENIO J | 2022-06-28 |
| WP4SKM | VARGAS, YAIDI | 2022-06-28 |
| WP4SMK | HERNANDEZ HERNANDEZ, ROBERT | 2022-07-19 |
| WP4SML | GARCIA ROMAN, CINDY J | 2022-07-19 |
| WP4SMU | VILLANUEVA NIEVES, BRENDA L | 2022-07-22 |
| WP4SMY | ARCE OTERO, TATIANA E | 2022-07-26 |
| WP4SMZ | BERAS AULET, CAROLINA | 2022-07-26 |
| WP4SNE | FIGUEROA FELICIANO, JENARO | 2022-07-26 |
| WP4SNH | MEDINA FERRER, JULIO | 2022-07-26 |
| WP4SNI | PEREZ CASTRO, NELSON | 2022-07-26 |
| WP4SNR | OTERO CORDERO, LILLIAN | 2022-07-28 |
| WP4SOK | HERNANDEZ, JOEL | 2022-08-09 |
| WP4SPC | GARCIA GALARZA, JOSE L | 2022-08-10 |
