| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| KF4YNU | VAZQUEZ JR, ANGEL R | CATANO | PR | T | 02/24/2009 | 05/19/2018 | Expired | |
| KP3B | Garcia-Roman, Edgardo L | CATANO | PR | E | NP4EG | 09/24/2022 | 09/24/2032 | Active |
| KP4ARV | VAZQUEZ SR, ANGEL R | VRB BAYVIEW CATANO | PR | P | KE4DCH | 02/29/2000 | 02/28/2010 | Cancelled |
| KP4UM | NEVAREZ COLON, JESUS | VEGA ALTA | PR | A | WP4IFQ | 10/29/2012 | 12/01/2022 | Active |
| NP4EG | Garcia-Roman, Edgardo L | CATANO | PR | E | WP4NSQ | 07/06/2016 | 08/26/2026 | Cancelled |
| WP4G | PADILLA, ANGEL N | CATANO | PR | E | 02/18/2015 | 05/17/2025 | Active | |
| WP4JMU | RODRIGUEZ SR, TOMMY | CATANO | PR | G | 05/07/2013 | 09/22/2022 | Active | |
| WP4JPF | DIAZ OQUENDO, JULIO E | CATANO | PR | N | 08/30/2010 | 11/27/2020 | Expired | |
| WP4MCY | VICENTE LOPEZ, GILBERTO | CATANO | PR | T | 09/11/2013 | 09/14/2023 | Active | |
| WP4NSQ | Garcia-Roman, Edgardo L | Catano | PR | T | 08/01/2006 | 08/01/2016 | Cancelled | |
| WP4PPI | GUADALUPE, ENUES O | CATANO | PR | G | 12/22/2015 | 12/22/2025 | Active | |
| WP4RDB | Olmedo - Rosado, Lucas J | Catano | PR | T | 05/31/2019 | 05/31/2029 | Active | |
| WP4RTP | Aguirrechu-Salom, Carlos A | Catano | PR | T | 04/26/2021 | 04/26/2031 | Active |