Universal Licensing System
WNTH453
NORTHWEST PIPELINE CORPORATION
License details
| ULS identifier | 1021723 |
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| Call sign | WNTH453 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1996-01-17 |
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| Expiration | 2001-01-17 |
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| Cancellation | 2001-04-22 |
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| Frequency range | 955.35 MHz |
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| Locations | 1 |
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| Coordinates | 42.3260278, -110.3195833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:55 |
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Licensee
| Name | NORTHWEST PIPELINE CORPORATION |
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| Applicant type | C |
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| Location | SALT LAKE CITY, UT |
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| Address | SALT LAKE CITY, UT, 841580900 |
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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 | 955.35000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 955.35000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | ONION SPRINGS 16 MI NNW, BIG PINEY, SUBLETTE, WY | 42.76352778, -110.17486111 | 2316.500 m | | 11.300 m overall | |
| 2 | R | | 42.32602778, -110.31958333 | 2745.600 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 | 13.5000 | 193.8000 | | |
| 1 | 2 | R | | | | 13.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-04-22 | WNTH453 | LIEXP |
| 2000-11-13 | WNTH453 | LETRES |
| 2000-10-29 | WNTH453 | LETRES |
| 1999-08-14 | WNTH453 | LICCNV |
| 1996-01-17 | WNTH453 | LIREN |
| 1990-11-29 | WNTH453 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1021723 | 2026-08-02 02:47:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTH453 | ULS 1021723 | 2026-08-02 02:47:55 |
| Status | E | ULS 1021723 | 2026-08-02 02:47:55 |
| Service | MG | ULS 1021723 | 2026-08-02 02:47:55 |
| Grant Date | 1996-01-17 | ULS 1021723 | 2026-08-02 02:47:55 |
| Expiration Date | 2001-01-17 | ULS 1021723 | 2026-08-02 02:47:55 |
| Cancellation Date | 2001-04-22 | ULS 1021723 | 2026-08-02 02:47:55 |