The Federal Communications Commission (FCC) has granted a total of 58 licenses and call signs in the category of Vanity 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 |
|---|---|---|
| KP4AAC | ALVAREZ CORDERO, ANTONIO | 2022-10-14 |
| KP4AED | VILLAFANE, DYLIA M S | 2020-03-07 |
| KP4AI | CARMONA FIGUEROA, JULIO | 2022-03-29 |
| KP4AML | MONTES, ANDRES | 2018-10-16 |
| KP4ASC | MARIN-RAMOS, ARMANDO L | 2019-03-12 |
| KP4BAG | GONZALEZ GONZALEZ, ABIZAHIM | 2019-01-01 |
| KP4BOL | Asociacion De Radioaficionados De Utuado | 2018-08-21 |
| KP4BR | RIVERA GONZALEZ, JOSE G | 2022-04-23 |
| KP4CD | DAVILA LOPEZ, CARLOS | 2014-12-09 |
| KP4CQ | PEREZ RODRIGUEZ, RAUL A | 2017-07-21 |
| KP4DER | RODRIGUEZ SALCEDO, DAVID E | 2018-08-31 |
| KP4DSP | Gonzalez Girona 404, Osvaldo J | 2018-02-17 |
| | ||
| KP4FBM | BALAEZ, FREDY | 2019-03-05 |
| KP4GDH | DIAZ HEREDIA, GLORYMAR | 2019-02-05 |
| KP4GMV | MENDEZ VELEZ, GABRIEL | 2019-10-27 |
| KP4GV | Alfonzo Arroyo, Carmen E | 2016-07-01 |
| KP4HMO | MATOS OCASIO, HIRAM | 2009-02-28 |
| KP4JCF | CARMONA FIGUEROA, JULIO | 2018-11-24 |
| KP4JSC | SILVA CUADRA, JUANA M | 2022-05-06 |
| KP4KBM | GONZALEZ MEDINA, MARIANO | 2019-02-01 |
| KP4KZ | Rodriguez Salcedo, David E | 2022-06-10 |
| KP4L | NEGRON, GERARDO | 2021-02-06 |
| KP4LOC | mendez vazquez, orlando | 2017-01-31 |
| KP4LRD | NEGRON, GERARDO | 2019-02-06 |
| KP4LRP | Perez-Alfonzo, Luis R | 2018-05-19 |
| KP4LRV | RODRIGUEZ VERA, LEONARDI | 2020-02-22 |
| KP4LUW | RIVERA CANDELARIA, LUIS A | 2017-03-14 |
| KP4MAR | HERNANDEZ-VELEZ, MARIBEL | 2019-03-23 |
| KP4MCQ | CORTES QUINONES, MARIANO | 2020-03-31 |
| KP4MV | MENDEZ VELEZ, GABRIEL | 2020-07-17 |
| KP4MVT | VELEZ TORRES, MONSERRATE | 2022-06-14 |
| KP4MYR | GONZALEZ, MYRNA I | 2019-03-12 |
| KP4NAO | ALVAREZ CORDERO, ANTONIO | 2019-02-01 |
| KP4OMR | MARTINEZ, FELIX O | 2018-08-11 |
| KP4ORA | ANDUJAR, OMAR R | 2018-12-27 |
| KP4QWE | TORRES-RIVERA, AUREA M | 2019-03-12 |
| KP4RAD | LOPEZ SANTIAGO, EDWIN J | 2019-06-11 |
| KP4RYL | MAESTRE PEREZ, RENE | 2019-10-27 |
| KP4SEA | Extension Agricola Amateur Radio Club | 2020-03-07 |
| KP4WB | BENEDITO, WILLIAM | 2019-03-26 |
| KP4WBN | BENEDITO, WILLIAM | 2013-10-17 |
| KP4WCC | CRUZ CORTES, WILLIAM | 2018-09-15 |
| KP4WEB | GONZALEZ VELEZ, ARNALDO J | 2018-12-22 |
| KP4YAG | GONZALEZ MALDONADO, AMILCAR | 2018-11-20 |
| KP4YE | PANTOJA MONTERO, CESAR A | 2023-02-17 |
| KP4YR | JORDAN, JORGE R | 2022-03-08 |
| KP4YRS | JORDAN, JORGE R | 2018-11-14 |
| KP4ZDR | DUENO RODRIGUEZ, ZULMA I | 2018-11-20 |
| NP4CW | VELEZ MENDEZ, ALFREDO | 2020-01-14 |
| NP4DR | RODRIGUEZ SALCEDO, DAVID E | 2015-12-08 |
| NP4DX | ATLANTIC CONTEST CLUB | 2020-01-14 |
| NP4GR | RIVERA, JORGE A | 2019-03-09 |
| NP4RR | RIVERA, PEDRO J | 2019-06-11 |
| WP3C | VELEZ RAMOS, ALFREDO | 2017-07-19 |
| WP4BB | ORTEGA VAZQUEZ, JOSE A | 2020-03-24 |
| WP4JAL | SANTIAGO, JOSSUE M | 2018-12-28 |
| WP4LRD | NEGRON VAZQUEZ, GERARDO J | 2022-06-22 |
| WP4LRP | Perez-Alfonzo, Luis R | 2018-01-17 |
