40 assignments found (± 0.0125 MHz)
| Frequency (MHz) | Callsign | Licensee | Service | Location | Emission | Power |
|---|---|---|---|---|---|---|
| 491.9 MHz | WAL251 | CSI Telecommunications, Inc. Consulting Engineers | PW | CONTRA COSTA, California | 1 | 110.0 |
| 491.9 MHz | WAL252 | CSI Telecommunications, Inc. Consulting Engineers | PW | CONTRA COSTA, California | 1 | 110.0 |
| 491.9 MHz | WAL254 | CSI Telecommunications, Inc. Consulting Engineers | PW | CONTRA COSTA, California | 1 | 110.0 |
| 491.9 MHz | WBL505 | CSI Telecommunications, Inc. Consulting Engineers | PW | CONTRA COSTA, California | 1 | 25.0 |
| 491.9 MHz | WBL498 | CSI Telecommunications, Inc. Consulting Engineers | PW | CONTRA COSTA, California | 1 | 35.0 |
| 491.9 MHz | WBL502 | CSI Telecommunications, Inc. Consulting Engineers | PW | CONTRA COSTA, California | 1 | 20.0 |
| 491.9 MHz | WBL497 | CSI Telecommunications, Inc. Consulting Engineers | PW | CONTRA COSTA, California | 1 | 35.0 |
| 491.9 MHz | WBL500 | CSI Telecommunications, Inc. Consulting Engineers | PW | CONTRA COSTA, California | 1 | 35.0 |
| 491.9 MHz | WBL501 | CSI Telecommunications, Inc. Consulting Engineers | PW | CONTRA COSTA, California | 1 | 35.0 |
| 491.9 MHz | WBL503 | CSI Telecommunications, Inc. Consulting Engineers | PW | CONTRA COSTA, California | 1 | 35.0 |
| 491.9 MHz | WBL504 | CSI Telecommunications, Inc. Consulting Engineers | PW | CONTRA COSTA, California | 1 | 35.0 |
| 491.9 MHz | WBL506 | CSI Telecommunications, Inc. Consulting Engineers | PW | CONTRA COSTA, California | 1 | 35.0 |
| 491.9 MHz | WNAS446 | CSI Telecommunications, Inc. Consulting Engineers | PW | CONTRA COSTA, California | 2 | 35.0 |
| 491.9 MHz | WPMV687 | CSI TELECOMMUNICATIONS, INC. Consulting Engineers | PW | CONTRA COSTA, California | 2 | 20.0 |
| 491.9 MHz | WIK382 | CSI Telecommunications, Inc. Consulting Engineers | PW | CONTRA COSTA, California | 4 | 40.0 |
| 491.9 MHz | KT2538 | CSI Telecommunications, Inc. Consulting Engineers | PW | — | 7 | 35.0 |
| 491.9 MHz | KT2538 | CSI Telecommunications, Inc. Consulting Engineers | PW | — | 8 | 10.0 |
| 491.9 MHz | WPMB793 | Anterix | YG | — | 1 | 50.0 |
| 491.9 MHz | WPMB793 | Anterix | YG | — | 2 | 50.0 |
| 491.9 MHz | WPST249 | WARRENTON-FAUQUIER JOINT COMMS CTR | PW | — | 1 | 40.0 |
| 491.9 MHz | WPMB793 | Anterix | YG | — | 1 | 50.0 |
| 491.9 MHz | WPMB793 | Anterix | YG | — | 2 | 50.0 |
| 491.9 MHz | WQLF931 | Firebird Ventures, LLC | YG | — | 1 | 50.0 |
| 491.9 MHz | WQLF931 | Firebird Ventures, LLC | YG | — | 1 | 50.0 |
| 491.9 MHz | WQLF931 | Firebird Ventures, LLC | YG | — | 1 | 50.0 |
| 491.9 MHz | WQLF931 | Firebird Ventures, LLC | YG | — | 1 | 50.0 |
| 491.9 MHz | WQLF931 | Firebird Ventures, LLC | YG | — | 11 | 75.0 |
| 491.9 MHz | WQLF931 | Firebird Ventures, LLC | YG | — | 11 | 75.0 |
| 491.9 MHz | WQLF931 | Firebird Ventures, LLC | YG | — | 11 | 75.0 |
| 491.9 MHz | WQLF931 | Firebird Ventures, LLC | YG | — | 11 | 75.0 |
| 491.9 MHz | WQLC381 | Total Safety U.S., Inc. | YG | — | 3 | 40.0 |
| 491.9 MHz | WQLC381 | Total Safety U.S., Inc. | YG | — | 3 | 40.0 |
| 491.9 MHz | WIK320 | Foster City Police Dept. | PW | — | 2 | 20.0 |
| 491.9 MHz | KIA900 | TELECOMMUNICATIONS ENGINEERING ASSOCIATES | PW | — | 15 | 20.0 |
| 491.9 MHz | KIA900 | TELECOMMUNICATIONS ENGINEERING ASSOCIATES | PW | SAN MATEO, California | 15 | 20.0 |
| 491.9 MHz | KIA900 | TELECOMMUNICATIONS ENGINEERING ASSOCIATES | PW | — | 15 | 20.0 |
| 491.9 MHz | WPUK444 | PDV Spectrum Holding Company, LLC | IG | — | 4 | 90.0 |
| 491.9 MHz | WIJ213 | Telecommunications Engineering Associates | PW | — | 3 | 45.0 |
| 491.9 MHz | WIJ213 | Telecommunications Engineering Associates | PW | — | 3 | 45.0 |
| 491.9 MHz | WIJ213 | Telecommunications Engineering Associates | PW | — | 3 | 45.0 |