Universal Licensing System
WRCK754
Whitman County Emergency Management
License details
| ULS identifier | 4095110 |
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| Call sign | WRCK754 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2018-10-26 |
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| Expiration | 2028-10-26 |
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| Frequency range | 10915 MHz |
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| Locations | 2 |
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| Representative location | Colfax, WHITMAN, WA |
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| Coordinates | 46.8801944, -117.3718611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10915.00000000 | | 40M0D7W |
| 1 | 1 | 10915.00000000 | | 40M0D7W |
| 1 | 1 | 10915.00000000 | | 40M0D7W |
| 1 | 1 | 10915.00000000 | | 40M0D7W |
| 1 | 1 | 10915.00000000 | | 40M0D7W |
| 1 | 1 | 10915.00000000 | | 40M0D7W |
| 1 | 1 | 10915.00000000 | | 40M0D7W |
| 1 | 1 | 10915.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 712 W. Ruble Street, Colfax, WHITMAN, WA | 46.88019444, -117.37186111 | 707.100 m | LTOWER | 33.500 m structure / 36.600 m overall | |
| 2 | R | | 46.86194444, -117.17500000 | 1086.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SU4-107A | | V | 40.5000 | 97.6000 | | |
| 1 | 2 | R | RFS SU4-107A | | | 40.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-27 | WRCK754 | LIAUA |
| 2018-10-26 | WRCK754 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4095110 | 2026-08-02 02:43:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCK754 | ULS 4095110 | 2026-08-02 02:43:13 |
| Status | A | ULS 4095110 | 2026-08-02 02:43:13 |
| Service | MW | ULS 4095110 | 2026-08-02 02:43:13 |
| Grant Date | 2018-10-26 | ULS 4095110 | 2026-08-02 02:43:13 |
| Expiration Date | 2028-10-26 | ULS 4095110 | 2026-08-02 02:43:13 |