The Federal Communications Commission (FCC) has granted a total of 14 licenses and call signs in the category of Vanity license in San Antonio, 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 |
|---|---|---|
| KP4AIA | ORTIZ Ms, ANA M | 2018-12-01 |
| KP4BT | ROBERT, CARLOS R | 2017-05-15 |
| KP4CAS | Castillo-Velez, Heriberto | 2019-07-30 |
| KP4CEC | CARLSSON, CARLOS E | 2012-08-25 |
| KP4KAQ | ROMAN, EDITH E | 2017-02-21 |
| KP4LAA | ARBELO ARBELO, LEONER | 2019-09-06 |
| KP4LCR | CARRERO ROMAN, LUCIANO | 2022-03-04 |
| KP4MVB | VELAZQUEZ BADILLO, MARIA R | 2019-10-25 |
| KP4TMB | RIOS VEGA, JOSE A | 2022-04-19 |
| KP4VOR | ORTIZ-ROBLES, VICTOR | 2016-02-19 |
| KP4VPR | RODRIGUEZ VILLANUEVA, VICTOR M | 2020-12-22 |
| KP4YLG | GONZALEZ, LUIS F | 2018-11-06 |
| NP3DP | PADIN-GARCIA, DANIEL | 2019-02-22 |
| WP4ICT | Cruz, Ismael | 2018-11-27 |
