26 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 1.570 MHz | WPLQ318 | DIGITAL RECORDERS INC | PW | CUYAHOGA, Ohio | 1 | 10.0 |
| 1.580 MHz | WPHV350 | City of Victoria (Invista) | PW | VICTORIA, Texas | 1 | 10.0 |
| 1.580 MHz | WPVZ483 | Highway Information Systems, Inc. | PW | ESCAMBIA, Florida | 1 | 10.0 |
| 1.580 MHz | WPMN745 | HIGHWAY INFORMATION SYSTEMS INC | PW | Unknown County, North Carolina | 3 | 10.0 |
| 1.580 MHz | WPZI210 | Highway Information Systems, Inc. | PW | Unknown County, North Carolina | 1 | 10.0 |
| 1.580 MHz | WQHA810 | Highway Information Systems, Inc. | PW | GRANT, Washington | 1 | 10.0 |
| 1.580 MHz | WQHA810 | Highway Information Systems, Inc. | PW | GRANT, Washington | 1 | 10.0 |
| 1.580 MHz | WPQE577 | DALLAS, CITY OF | PW | DALLAS, Texas | 1 | 10.0 |
| 1.580 MHz | WQDA238 | Borough of Metuchen | PW | MIDDLESEX, New Jersey | 1 | 10.0 |
| 1.580 MHz | WQAR962 | City of West Point | PW | DAVIS, Utah | 1 | 10.0 |
| 1.580 MHz | WQGE494 | Information Station Specialists | PW | PIERCE, Washington | 1 | 10.0 |
| 1.580 MHz | WQGE494 | Information Station Specialists | PW | PIERCE, Washington | 1 | 10.0 |
| 1.580 MHz | WPTW625 | HIGHWAY INFORMATION SYSTEMS INC | PW | UMATILLA, Oregon | 1 | 10.0 |
| 1.580 MHz | WPWG300 | ADCOMM Engineering Company | PW | PIERCE, Washington | 1 | 10.0 |
| 1.580 MHz | WPSS980 | Highway Information System, Inc. | PW | HARRIS, Texas | 1 | 10.0 |
| 1.580 MHz | WPSS980 | Highway Information System, Inc. | PW | HARRIS, Texas | 1 | 10.0 |
| 1.580 MHz | WPSS980 | Highway Information System, Inc. | PW | HARRIS, Texas | 1 | 10.0 |
| 1.580 MHz | WPSS980 | Highway Information System, Inc. | PW | HARRIS, Texas | 1 | 10.0 |
| 1.580 MHz | WPSS980 | Highway Information System, Inc. | PW | HARRIS, Texas | 1 | 10.0 |
| 1.580 MHz | WPSS980 | Highway Information System, Inc. | PW | HARRIS, Texas | 1 | 10.0 |
| 1.590 MHz | WPLX298 | INTERPRETIVE MANAGEMENT ASSOCIATES | PW | LAS ANIMAS, Colorado | 1 | 10.0 |
| 1.590 MHz | WQFL334 | Highway Information Systems, Inc. | PW | MIAMI-DADE, Florida | 1 | 10.0 |
| 1.590 MHz | WQBA743 | American Signal Company | PW | MONMOUTH, New Jersey | 1 | 10.0 |
| 1.590 MHz | WQBA743 | American Signal Company | PW | MERCER, New Jersey | 1 | 10.0 |
| 1.590 MHz | WQBA743 | American Signal Company | PW | OCEAN, New Jersey | 1 | 10.0 |
| 1.590 MHz | WPVZ483 | Highway Information Systems, Inc. | PW | ESCAMBIA, Florida | 1 | 10.0 |