Universal Licensing System
WQVM558
University of Washington, Dept of Earth and Space Sciences
License details
| ULS identifier | 3684869 |
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| Call sign | WQVM558 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-03-30 |
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| Expiration | 2025-03-30 |
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| Cancellation | 2025-05-31 |
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| Frequency range | 461.025 - 464.75 MHz (5 frequencies) |
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| Locations | 4 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:17 |
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Licensee
| Name | University of Washington, Dept of Earth and Space Sciences |
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| Applicant type | G |
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| FRN | 0024311482 |
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| Location | Seattle, WA |
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| Address | 4000 15th Ave NE., Box 351310, Seattle, WA, 98105 |
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| Phone | 2065431190 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBT | 461.02500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FBT | 461.02500000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | FBT | 462.37500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FBT | 462.37500000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | FBI | 464.50000000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | FBI | 464.50000000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | FBT | 464.62500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FBT | 464.62500000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | FBT | 464.75000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FBT | 464.75000000 | | | 3.000000 | 3.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.02500000 | | 9K75F1D |
| 3 | 1 | 461.02500000 | | 9K75F1D |
| 1 | 1 | 462.37500000 | | 9K75F1D |
| 3 | 1 | 462.37500000 | | 9K75F1D |
| 2 | 1 | 464.50000000 | | 9K75F1D |
| 4 | 1 | 464.50000000 | | 9K75F1D |
| 1 | 1 | 464.62500000 | | 9K75F1D |
| 3 | 1 | 464.62500000 | | 9K75F1D |
| 1 | 1 | 464.75000000 | | 9K75F1D |
| 3 | 1 | 464.75000000 | | 9K75F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | N |
| 2 | T | | | | | | N |
| 3 | T | | | | | | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4000 15th Ave NE., B, Seattle, WA | KING | 2065431190 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-31 | WQVM558 | LIEXP |
| 2025-01-06 | WQVM558 | LETRES |
| 2016-03-17 | WQVM558 | LIMOD |
| 2015-03-30 | WQVM558 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3684869 | 2026-08-02 01:21:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQVM558 | ULS 3684869 | 2026-08-02 01:21:17 |
| Status | E | ULS 3684869 | 2026-08-02 01:21:17 |
| Service | IG | ULS 3684869 | 2026-08-02 01:21:17 |
| Grant Date | 2015-03-30 | ULS 3684869 | 2026-08-02 01:21:17 |
| Expiration Date | 2025-03-30 | ULS 3684869 | 2026-08-02 01:21:17 |
| Cancellation Date | 2025-05-31 | ULS 3684869 | 2026-08-02 01:21:17 |