Universal Licensing System
WQXB438
WASHINGTON, STATE OF; Department of Transportation
License details
| ULS identifier | 3772343 |
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| Call sign | WQXB438 |
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| Radio service | PA |
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| Status | A |
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| Grant date | 2025-11-20 |
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| Expiration | 2036-01-20 |
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| Frequency range | 4980 MHz |
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| Locations | 3 |
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| Representative location | Hyak, KING, WA |
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| Coordinates | 47.4260278, -121.4326944 |
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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, 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 |
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| 1 | 1 | FXB | 4980.00000000 | | | 0.250000 | 7.640000 | |
| 2 | 1 | FXB | 4980.00000000 | | | 0.125000 | 15.200000 | |
| 3 | 1 | FXB | 4980.00000000 | | | 0.125000 | 15.200000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4980.00000000 | | 10M0W7W |
| 2 | 1 | 4980.00000000 | | 10M0W7W |
| 3 | 1 | 4980.00000000 | | 10M0W7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Dodge Ridge 1.9KM W, Snoqualmie Pass, KITTITAS, WA | 47.42013889, -121.42780556 | 1151.500 m | LTOWER | 36.500 m structure / 41.700 m overall | |
| 2 | T | ITS Denny Creek RWIS @ I90 MP 50.4, Hyak, KING, WA | 47.41786111, -121.44541667 | 775.000 m | POLE | 9.100 m structure / 9.100 m overall | |
| 3 | T | ITS Franklin Falls RWIS @ I90 MP51.25, Hyak, KING, WA | 47.42602778, -121.43269444 | 836.700 m | POLE | 9.100 m structure / 9.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 31.600 m | S | 17.0000 | 257.0000 | 20.300 | |
| 1 | 2 | T | | 9.100 m | S | 23.0000 | 79.6000 | -265.800 | |
| 1 | 3 | T | | 9.100 m | S | 23.0000 | 152.0000 | -282.900 | |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-20 | WQXB438 | LIREN |
| 2025-10-22 | WQXB438 | ESURNW |
| 2025-05-22 | WQXB438 | COR |
| 2025-05-21 | WQXB438 | COR |
| 2025-05-08 | WQXB438 | COR |
| 2023-02-16 | WQXB438 | LIMOD |
| 2016-01-20 | WQXB438 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3772343 | 2026-08-02 01:14:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQXB438 | ULS 3772343 | 2026-08-02 01:14:28 |
| Status | A | ULS 3772343 | 2026-08-02 01:14:28 |
| Service | PA | ULS 3772343 | 2026-08-02 01:14:28 |
| Grant Date | 2025-11-20 | ULS 3772343 | 2026-08-02 01:14:28 |
| Expiration Date | 2036-01-20 | ULS 3772343 | 2026-08-02 01:14:28 |