Universal Licensing System
WRCK575
SACRAMENTO MUNICIPAL UTILITY DISTRICT
License details
| ULS identifier | 4094705 |
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| Call sign | WRCK575 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2018-10-25 |
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| Expiration | 2028-10-25 |
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| Frequency range | 6404.79 MHz |
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| Locations | 2 |
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| Representative location | ELK GROVE, SACRAMENTO, CA |
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| Coordinates | 38.3725556, -121.3538611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:24 |
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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 | 6404.79000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 6404.79000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Elk Grove Substation, 10577 E. Stockton Blvd., ELK GROVE, SACRAMENTO, CA | 38.37255556, -121.35386111 | 16.000 m | LTOWER | 55.600 m structure / 60.400 m overall | |
| 2 | R | | 38.55408333, -121.43522222 | 10.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE HP8-59F | | V | 41.5000 | 340.6000 | | |
| 1 | 2 | R | COMMSCOPE HP8-59F | | | 41.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-11 | WRCK575 | LIAUA |
| 2020-07-09 | WRCK575 | LIAUA |
| 2020-01-28 | WRCK575 | LETCNS |
| 2018-10-25 | WRCK575 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4094705 | 2026-08-02 02:45:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRCK575 | ULS 4094705 | 2026-08-02 02:45:24 |
| Status | A | ULS 4094705 | 2026-08-02 02:45:24 |
| Service | MW | ULS 4094705 | 2026-08-02 02:45:24 |
| Grant Date | 2018-10-25 | ULS 4094705 | 2026-08-02 02:45:24 |
| Expiration Date | 2028-10-25 | ULS 4094705 | 2026-08-02 02:45:24 |