Universal Licensing System
WRBK641
WASHINGTON, STATE OF; Department of Transportation
License details
| ULS identifier | 4033884 |
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| Call sign | WRBK641 |
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| Radio service | SY |
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| Status | A |
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| Grant date | 2018-04-12 |
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| Expiration | 2028-04-12 |
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| Frequency range | 769.26875 - 801.85625 MHz (6 frequencies) |
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| Locations | 3 |
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| Representative location | COLFAX, WHITMAN, WA |
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| Coordinates | 47.0323889, -117.2971111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:28 |
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Licensee
| Name | WASHINGTON, STATE OF; Department of Transportation |
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| Applicant type | G |
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| FRN | 0001564103 |
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| Location | OLYMPIA, WA |
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| Address | 7345 Linderson Way SW, Tumwater, WA 98501, OLYMPIA, WA, 985047359 |
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| Phone | 3607057001 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 769.26875000 | | | 100.000000 | 127.000000 | |
| 1 | 1 | FB2 | 771.51875000 | | | 100.000000 | 127.000000 | |
| 1 | 1 | FB2 | 771.85625000 | | | 100.000000 | 127.000000 | |
| 2 | 1 | MO | 799.26875000 | | | 50.000000 | 60.000000 | |
| 2 | 2 | MO | 799.26875000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 799.26875000 | | | 50.000000 | 60.000000 | |
| 2 | 1 | MO | 801.51875000 | | | 50.000000 | 60.000000 | |
| 2 | 2 | MO | 801.51875000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 801.51875000 | | | 50.000000 | 60.000000 | |
| 2 | 1 | MO | 801.85625000 | | | 50.000000 | 60.000000 | |
| 2 | 2 | MO | 801.85625000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 801.85625000 | | | 50.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 769.26875000 | | 9K80F1E |
| 1 | 1 | 769.26875000 | | 8K10F1W |
| 1 | 1 | 769.26875000 | | 9K80F1D |
| 1 | 1 | 769.26875000 | | 9K80D7W |
| 1 | 1 | 771.51875000 | | 9K80F1E |
| 1 | 1 | 771.51875000 | | 8K10F1W |
| 1 | 1 | 771.51875000 | | 9K80D7W |
| 1 | 1 | 771.51875000 | | 9K80F1D |
| 1 | 1 | 771.85625000 | | 9K80F1D |
| 1 | 1 | 771.85625000 | | 8K10F1W |
| 1 | 1 | 771.85625000 | | 9K80D7W |
| 1 | 1 | 771.85625000 | | 9K80F1E |
| 2 | 1 | 799.26875000 | | 8K10F1W |
| 2 | 1 | 799.26875000 | | 9K80D7W |
| 2 | 1 | 799.26875000 | | 9K80F1D |
| 2 | 1 | 799.26875000 | | 9K80F1E |
| 2 | 2 | 799.26875000 | | 8K10F1W |
| 2 | 2 | 799.26875000 | | 9K80D7W |
| 2 | 2 | 799.26875000 | | 9K80F1E |
| 2 | 2 | 799.26875000 | | 9K80F1D |
| 3 | 1 | 799.26875000 | | 9K80F1E |
| 3 | 1 | 799.26875000 | | 8K10F1W |
| 3 | 1 | 799.26875000 | | 9K80D7W |
| 3 | 1 | 799.26875000 | | 9K80F1D |
| 2 | 1 | 801.51875000 | | 9K80D7W |
| 2 | 1 | 801.51875000 | | 9K80F1E |
| 2 | 1 | 801.51875000 | | 8K10F1W |
| 2 | 1 | 801.51875000 | | 9K80F1D |
| 2 | 2 | 801.51875000 | | 9K80D7W |
| 2 | 2 | 801.51875000 | | 8K10F1W |
| 2 | 2 | 801.51875000 | | 9K80F1E |
| 2 | 2 | 801.51875000 | | 9K80F1D |
| 3 | 1 | 801.51875000 | | 9K80D7W |
| 3 | 1 | 801.51875000 | | 9K80F1E |
| 3 | 1 | 801.51875000 | | 9K80F1D |
| 3 | 1 | 801.51875000 | | 8K10F1W |
| 2 | 1 | 801.85625000 | | 8K10F1W |
| 2 | 1 | 801.85625000 | | 9K80F1D |
| 2 | 1 | 801.85625000 | | 9K80F1E |
| 2 | 1 | 801.85625000 | | 9K80D7W |
| 2 | 2 | 801.85625000 | | 9K80F1E |
| 2 | 2 | 801.85625000 | | 9K80F1D |
| 2 | 2 | 801.85625000 | | 9K80D7W |
| 2 | 2 | 801.85625000 | | 8K10F1W |
| 3 | 1 | 801.85625000 | | 8K10F1W |
| 3 | 1 | 801.85625000 | | 9K80F1E |
| 3 | 1 | 801.85625000 | | 9K80F1D |
| 3 | 1 | 801.85625000 | | 9K80D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | STEPTOE BUTTE END STEPTOE BUTTE NATL PARK RD, COLFAX, WHITMAN, WA | 47.03238889, -117.29711111 | 1095.700 m | LTOWER | 21.300 m structure / 26.800 m overall | |
| 2 | T | | | | | | |
| 3 | T | WA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 25.900 m | V | 6.0000 | | 365.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 2 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 221 W. FIRST AVENUE, SUITE 310, SPOKANE, WA | SPOKANE | 5093436396 |
License history
| Date | File or call sign | Action |
|---|
| 2020-05-22 | WRBK641 | LIAUA |
| 2018-04-12 | WRBK641 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4033884 | 2026-08-02 01:14:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBK641 | ULS 4033884 | 2026-08-02 01:14:28 |
| Status | A | ULS 4033884 | 2026-08-02 01:14:28 |
| Service | SY | ULS 4033884 | 2026-08-02 01:14:28 |
| Grant Date | 2018-04-12 | ULS 4033884 | 2026-08-02 01:14:28 |
| Expiration Date | 2028-04-12 | ULS 4033884 | 2026-08-02 01:14:28 |