Universal Licensing System
WMM474
CITIZENS COMMUNICATIONS SERVICES, INC.
License details
| ULS identifier | 1003317 |
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| Call sign | WMM474 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1993-07-15 |
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| Expiration | 2001-02-01 |
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| Cancellation | 2000-12-05 |
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| Frequency range | 6345.49 MHz |
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| Locations | 2 |
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| Representative location | SITES, COLUSA, CA |
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| Coordinates | 39.2876389, -122.3346944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 6345.49000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 6345.49000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1.5 S, SITES, COLUSA, CA | 39.28763889, -122.33469444 | 373.400 m | | 30.500 m overall | |
| 2 | R | | 39.75291667, -122.33275000 | 315.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 38.8000 | 0.2000 | | |
| 1 | 2 | R | | | | 41.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-12-06 | WMM474 | LICAN |
| 2000-11-30 | WMM474 | LIAUA |
| 2000-11-13 | WMM474 | LETRES |
| 1999-08-14 | WMM474 | LICCNV |
| 1997-05-22 | WMM474 | COR |
| 1997-05-20 | WMM474 | COR |
| 1993-07-15 | WMM474 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1003317 | 2026-08-02 02:46:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WMM474 | ULS 1003317 | 2026-08-02 02:46:18 |
| Status | C | ULS 1003317 | 2026-08-02 02:46:18 |
| Service | CF | ULS 1003317 | 2026-08-02 02:46:18 |
| Grant Date | 1993-07-15 | ULS 1003317 | 2026-08-02 02:46:18 |
| Expiration Date | 2001-02-01 | ULS 1003317 | 2026-08-02 02:46:18 |
| Cancellation Date | 2000-12-05 | ULS 1003317 | 2026-08-02 02:46:18 |