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 |
|---|---|---|
| WP4SSZ | VALENTIN ARCE, LUIS D | 2023-02-28 |
| WP4SUD | RODRIGUEZ, KRYS | 2023-05-03 |
| WP4VO | RIVERA DELGADO, JOSE O | 2019-05-23 |
| WP4WF | ROLDAN TORRES, ALFRED | 2019-03-13 |
| WP4WI | RODRIGUEZ, GLADYS | 2019-02-28 |
| WP4WM | MALDONADO, GRACIANO | 2019-02-07 |
| WP4XM | MENA, LORENZO J | 2020-10-31 |
