The Federal Communications Commission (FCC) has granted a total of 105 licenses and call signs in the category of Amateur license in Utuado, 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 |
|---|---|---|
| KB3BPK | ROSARIO, HARRY | 2006-06-19 |
| KC2ERU | MONTES, ANDRES | 2008-11-26 |
| KP3AG | TORRES, DAVID A | 2013-04-22 |
| KP3E | DELGADO MARTINEZ, HERNAN | 2013-08-12 |
| KP4AE | VILLAFANE, JOSE A | 2018-03-27 |
| KP4DKE | Labayen, Pedro S | 2018-03-16 |
| KP4EMQ | VILLAFANE, DYLIA M S | 2017-06-02 |
| N2OUS | RIVERA, PEDRO J | 2011-09-12 |
| NP3CF | TORRES, LUZ C | 2013-05-07 |
| NP3GW | GARCIA, HECTOR R | 2020-01-29 |
| NP3JH | AFANADOR VAZQUEZ, MARTIN | 2007-03-13 |
| NP3MN | GONZALEZ VELAZQUEZ, JUAN A | 2017-04-24 |
| | ||
| NP3MO | RODRIGUEZ SALCEDO, DAVID E | 2007-01-25 |
| WP3ER | PELLICIA CAPETILLO, ALINA B | 2020-01-29 |
| WP3ES | QUINONES CAPETILLO, EDGAR | 2019-11-14 |
| WP3ET | RODRIQUEZ BERMUDEZ, LUIS A | 2019-08-29 |
| WP3FT | Gonzalez Vargas, Elsie E | 2020-02-13 |
| WP3GP | MENDEZ VAZQUEZ, ANA C | 2010-04-22 |
| WP3GT | Alvarez-Cordero, Luz E | 2020-02-05 |
| WP3GV | Alfonzo Arroyo, Carmen E | 2010-01-12 |
| WP3LQ | Torres-Mendez, Jose A | 2011-05-10 |
| WP3SN | MALDONADO, JOSE A | 2022-05-07 |
| WP3ZP | McMahan, John J | 2023-03-24 |
| WP4AHH | MORALES, ANGEL L | 2016-02-10 |
| WP4AUX | GANDIA, MARIA DEL C | 2014-06-24 |
| WP4AYR | GAUTIER, RUTH F | 2004-12-02 |
| WP4EBQ | COSTA PLANAS, JOSE | 2006-06-05 |
| WP4FGT | COLLAZO, FRANCISCO S | 2007-05-01 |
| WP4GKH | GONZALEZ, MAXIMO L | 2008-06-12 |
| WP4IFE | ROSADO, OSCAR | 2009-12-30 |
| WP4IWX | VERA NIEVES, ALCIDES | 2012-03-02 |
| WP4LPH | LABAYEN GANDIA, PEDRO E | 2012-10-24 |
| WP4LPK | RIOS, RICHARD | 2012-11-09 |
| WP4LUW | RIVERA CANDELARIA, LUIS A | 2013-01-24 |
| WP4MDU | LABAYEN, MARIA M | 2013-04-10 |
| WP4MXU | RIOS, RAFAEL A | 2005-03-03 |
| WP4NUL | Esteves-Feliciano, Wanda E | 2018-02-27 |
| WP4NWU | RODRIGUEZ VERA, LEONARDI | 2020-02-04 |
| WP4PAM | COLLAZO, ADA N | 2014-04-28 |
| WP4PAN | MEDINA, OSVALDO | 2014-04-28 |
| WP4PAY | YAMBO, JONATHAN | 2014-04-28 |
| WP4PID | ACEVEDO, ROBERTO | 2014-12-19 |
| WP4PIT | Acevedo Rivera, Aneudi | 2015-02-05 |
| WP4PRH | BONETA LOPEZ, ELOINO | 2016-05-27 |
| WP4PSN | Maldonado Beauchamp, Jonnathan J | 2016-09-09 |
| WP4PWK | Perez-Alfonzo, Luis R | 2017-11-30 |
| WP4PXQ | Lugo - Delgado, Josue | 2018-02-02 |
| WP4QAT | CRUZ CORTES, WILLIAM | 2018-05-07 |
| WP4QGB | Asociacion De Radioaficionados De Utuado | 2018-07-09 |
| WP4QGW | LOPEZ SANTIAGO, EDWIN J | 2018-07-16 |
| WP4QHF | MARTINEZ, FELIX O | 2018-07-16 |
| WP4QHI | MONTALVO OTERO, FERNANDO | 2018-07-16 |
| WP4QHJ | DIAZ HEREDIA, GLORYMAR | 2018-07-16 |
| WP4QNT | GONZALEZ MALDONADO, AMILCAR | 2018-10-23 |
| WP4QNU | HERNANDEZ TORRES, ISAAC | 2018-10-23 |
| WP4QNV | MAESTRE PEREZ, RENE | 2018-10-23 |
| WP4QNW | GONZALEZ MEDINA, MARIANO | 2018-10-23 |
| WP4QNY | RODRIGUEZ CORTES, JULIO O | 2018-10-23 |
| WP4QNZ | ROSADO MARTINEZ, HUMBERTO | 2018-10-23 |
| WP4QOA | SANTIAGO, FERDINAND | 2018-10-23 |
| WP4QOF | CORTES QUINONES, MARIANO | 2018-10-23 |
| WP4QOK | CARMONA FIGUEROA, JULIO | 2018-10-23 |
| WP4QOR | DUENO RODRIGUEZ, ZULMA I | 2018-10-23 |
| WP4QOV | GONZALEZ GONZALEZ, ABIZAHIM | 2018-10-23 |
| WP4QOW | JORDAN, JORGE R | 2018-10-23 |
| WP4QVR | ANDUJAR, OMAR R | 2018-12-03 |
| WP4QVV | MARIN-RAMOS, ARMANDO L | 2018-12-03 |
| WP4QVW | SERRANO-TORRES, FELIX R | 2018-12-03 |
| WP4QVX | GONZALEZ-VELEZ, ARNALDO | 2018-12-03 |
| WP4QVY | SOTO-MENDEZ, ROBERTO | 2018-12-03 |
| WP4QVZ | BALAEZ, FREDY | 2018-12-03 |
| WP4QWA | GONZALEZ, MYRNA I | 2018-12-03 |
| WP4QWB | MARTE-NATAL, AURELIA | 2018-12-03 |
| WP4QWC | HERNANDEZ-VELEZ, MARIBEL | 2018-12-03 |
| WP4QWD | SANTIAGO, JOSSUE M | 2018-12-03 |
| WP4QWE | TORRES-RIVERA, AUREA M | 2018-12-03 |
| WP4RBJ | RUIZ, ECTOR L | 2019-04-05 |
| WP4RBL | VIDAL MONTALVO, MARITZA | 2019-04-05 |
| WP4RBM | GUZMAN CENTENO, JOSE A | 2019-04-05 |
| WP4RBP | ORTEGA VAZQUEZ, JOSE | 2019-04-05 |
| WP4REA | NEGRON BORRERO, IRIS M | 2019-07-29 |
| WP4RFQ | COLLAZO RIVERA, WILMER | 2019-09-03 |
| WP4RHD | MENDEZ VELEZ, GABRIEL | 2019-09-30 |
| WP4RIO | MENDEZ VELEZ, DAVID | 2019-12-02 |
| WP4RJH | Ramirez-Martinez, Kevin N | 2019-12-04 |
| WP4RJY | Extension Agricola Amateur Radio Club | 2020-01-28 |
| WP4RKJ | Padilla Montalvo, Grissel I | 2020-02-06 |
| WP4RLI | RIVERA GONZALEZ, JOSE G | 2020-03-02 |
| WP4RPT | RIVERA, JUAN L | 2020-10-13 |
| WP4RTG | CORREA MEDINA, JORGE | 2021-04-12 |
| WP4SDQ | PEREZ PEREZ, NANCY E | 2022-01-31 |
| WP4SDS | GONZALEZ RIVERA, ROBERTO | 2022-01-31 |
| WP4SHF | SILVA CUADRA, JUANA M | 2022-04-18 |
| WP4SIA | VELEZ TORRES, MONSERRATE | 2022-05-17 |
| WP4SIE | PANTOJA MONTERO, CESAR A | 2022-06-01 |
| WP4SIF | NEGRON VAZQUEZ, GERARDO J | 2022-06-01 |
| WP4SIG | PAREDES NAVARRO, MARIANO J | 2022-06-01 |
| WP4SRL | ANDUJAR MALDONADO, MIGUEL A | 2022-11-10 |
| WP4SRM | RODRIGUEZ MONTERO, WILFREDO | 2022-11-15 |
| WP4SRN | GONZALEZ ARROYO, MARIBELLE | 2022-11-16 |
