Universal Licensing System
WNTH391
PORT OF SEATTLE
License details
| ULS identifier | 1021684 |
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| Call sign | WNTH391 |
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| Radio service | MW |
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| Status | E |
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| Grant date | 1995-10-11 |
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| Expiration | 2000-10-11 |
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| Cancellation | 2001-01-21 |
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| Frequency range | 23025 MHz |
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| Locations | 2 |
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| Representative location | BURIEN, KING, WA |
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| Coordinates | 47.4589722, -122.2976111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:56 |
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Licensee
| Name | PORT OF SEATTLE |
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| Applicant type | G |
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| FRN | 0001564467 |
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| Location | SEATTLE, WA |
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| Address | SEATTLE, WA, 98168 |
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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 | 23025.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23025.00000000 | | 33M8F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | WTR TWR APPROX 1.3 MI FRM ELEV PNTHSE OF SEATAC PRKNG TERM, BURIEN, KING, WA | 47.45897222, -122.29761111 | 137.800 m | | 37.200 m structure / 37.200 m overall | |
| 2 | R | | 47.44397222, -122.30011111 | 143.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 38.0000 | 186.5000 | | |
| 1 | 2 | R | | | | 38.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-01-21 | WNTH391 | LIEXP |
| 2000-07-16 | WNTH391 | LETRES |
| 1999-08-14 | WNTH391 | LICCNV |
| 1995-09-20 | WNTH391 | LIREN |
| 1990-11-16 | WNTH391 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1021684 | 2026-08-02 02:43:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTH391 | ULS 1021684 | 2026-08-02 02:43:56 |
| Status | E | ULS 1021684 | 2026-08-02 02:43:56 |
| Service | MW | ULS 1021684 | 2026-08-02 02:43:56 |
| Grant Date | 1995-10-11 | ULS 1021684 | 2026-08-02 02:43:56 |
| Expiration Date | 2000-10-11 | ULS 1021684 | 2026-08-02 02:43:56 |
| Cancellation Date | 2001-01-21 | ULS 1021684 | 2026-08-02 02:43:56 |