36 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 489.1 MHz | WIH776 | CIMA | IG | CHAMBERS, Texas | 1 | 85.0 |
| 489.1 MHz | WIH776 | CIMA | IG | HARRIS, Texas | 1 | 85.0 |
| 489.1 MHz | KGC473 | CARA Enterprises, Inc. | PW | SANTA CLARA, California | 1 | 75.0 |
| 489.1 MHz | KGC473 | CARA Enterprises, Inc. | PW | SANTA CLARA, California | 2 | 75.0 |
| 489.1 MHz | WQOK355 | Channel Industries Mutual Aid (CIMA) | YG | — | 12 | 40.0 |
| 489.1 MHz | WQOK355 | Channel Industries Mutual Aid (CIMA) | YG | — | 10 | 40.0 |
| 489.1 MHz | WQOK355 | Channel Industries Mutual Aid (CIMA) | YG | — | 10 | 40.0 |
| 489.1 MHz | WQOK355 | Channel Industries Mutual Aid (CIMA) | YG | — | 11 | 4.0 |
| 489.1 MHz | KGC473 | CARA Enterprises, Inc. | PW | SANTA CLARA, California | 1 | 75.0 |
| 489.1 MHz | KGC473 | CARA Enterprises, Inc. | PW | SANTA CLARA, California | 2 | 75.0 |
| 489.1 MHz | KGC473 | CARA Enterprises, Inc. | PW | — | 3 | 25.0 |
| 489.1 MHz | WPPB618 | PDV Spectrum Holding Company, LLC | IG | MONTGOMERY, Texas | 1 | 100.0 |
| 489.1 MHz | WPPB618 | PDV Spectrum Holding Company, LLC | IG | — | 1 | 50.0 |
| 489.1 MHz | WQOK355 | Channel Industries Mutual Aid (CIMA) | YG | HARRIS, Texas | 3 | 90.0 |
| 489.1 MHz | WQOK355 | Channel Industries Mutual Aid (CIMA) | YG | HARRIS, Texas | 3 | 90.0 |
| 489.1 MHz | WQOK355 | Channel Industries Mutual Aid (CIMA) | YG | HARRIS, Texas | 3 | 90.0 |
| 489.1 MHz | WQOK355 | Channel Industries Mutual Aid (CIMA) | YG | HARRIS, Texas | 3 | 90.0 |
| 489.1 MHz | WQOK355 | Channel Industries Mutual Aid (CIMA) | YG | — | 9 | 4.0 |
| 489.1 MHz | WQOK355 | Channel Industries Mutual Aid (CIMA) | YG | — | 9 | 4.0 |
| 489.1 MHz | WQOK355 | Channel Industries Mutual Aid (CIMA) | YG | — | 9 | 4.0 |
| 489.1 MHz | WQOK355 | Channel Industries Mutual Aid (CIMA) | YG | — | 10 | 40.0 |
| 489.1 MHz | WQLB416 | Rini O'Neil, PC | YG | CONTRA COSTA, California | 3 | 100.0 |
| 489.1 MHz | WQLB416 | Rini O'Neil, PC | YG | SAN MATEO, California | 3 | 100.0 |
| 489.1 MHz | WQLB416 | Rini O'Neil, PC | YG | SANTA CLARA, California | 3 | 100.0 |
| 489.1 MHz | WQLB416 | Rini O'Neil, PC | YG | — | 3 | 75.0 |
| 489.1 MHz | WQLB416 | Rini O'Neil, PC | YG | — | 3 | 75.0 |
| 489.1 MHz | WQLB416 | Rini O'Neil, PC | YG | — | 3 | 75.0 |
| 489.1 MHz | WQLB416 | Rini O'Neil, PC | YG | — | 3 | 75.0 |
| 489.1 MHz | WQLB416 | Rini O'Neil, PC | YG | MARIN, California | 3 | 100.0 |
| 489.1 MHz | WPMQ230 | Anterix | YG | MONTGOMERY, Texas | 1 | 100.0 |
| 489.1 MHz | WPMQ230 | Anterix | YG | — | 1 | 50.0 |
| 489.1 MHz | WPMF561 | Anterix | YG | — | 6 | 50.0 |
| 489.1 MHz | WPMF561 | Anterix | YG | HARRIS, Texas | 3 | 100.0 |
| 489.1 MHz | WII973 | Telecommunications Engineering Associates | PW | — | 1 | 20.0 |
| 489.1 MHz | KZH422 | Anterix | YG | MONTGOMERY, Maryland | 4 | 100.0 |
| 489.1 MHz | WII973 | Telecommunications Engineering Associates | PW | SAN MATEO, California | 1 | 60.0 |