Universal Licensing System
WRFG937
HF Sinclair Puget Sound Refining LLC
License details
| ULS identifier | 4256421 |
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| Call sign | WRFG937 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-02-29 |
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| Expiration | 2030-02-28 |
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| Frequency range | 451.425 - 456.425 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ANACORTES, SKAGIT, WA |
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| Coordinates | 48.5094444, -122.5797500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.42500000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MO | 451.42500000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MO | 456.42500000 | | | 3.000000 | 3.000000 | |
| 3 | 1 | FX1 | 456.42500000 | | | 3.000000 | 3.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.42500000 | | 7K60FXE |
| 1 | 1 | 451.42500000 | | 7K60FXD |
| 1 | 1 | 451.42500000 | | 11K2F3E |
| 1 | 1 | 451.42500000 | | 11K2F1D |
| 2 | 1 | 451.42500000 | | 7K60FXE |
| 2 | 1 | 451.42500000 | | 7K60FXD |
| 2 | 1 | 451.42500000 | | 11K2F3E |
| 2 | 1 | 451.42500000 | | 11K2F1D |
| 2 | 1 | 456.42500000 | | 7K60FXD |
| 2 | 1 | 456.42500000 | | 7K60FXE |
| 2 | 1 | 456.42500000 | | 11K2F1D |
| 2 | 1 | 456.42500000 | | 11K2F3E |
| 3 | 1 | 456.42500000 | | 7K60FXD |
| 3 | 1 | 456.42500000 | | 11K2F1D |
| 3 | 1 | 456.42500000 | | 11K2F3E |
| 3 | 1 | 456.42500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DOCK, ANACORTES, SKAGIT, WA | 48.50944444, -122.57975000 | 0.000 m | POLE | 2.500 m structure / 4.500 m overall | |
| 2 | T | SKAGIT, WA | | | | | |
| 3 | T | SKAGIT, WA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.500 m | | | | -12.100 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | SHELL PUGET SOUND, ANACORTES, WA | SKAGIT | 7122467943 |
License history
| Date | File or call sign | Action |
|---|
| 2024-11-08 | WRFG937 | LIAUA |
| 2023-04-01 | WRFG937 | LIASS |
| 2021-11-13 | WRFG937 | LIAUA |
| 2021-11-01 | WRFG937 | LIASS |
| 2020-12-01 | WRFG937 | LETCNS |
| 2020-02-29 | WRFG937 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4256421 | 2026-08-02 01:23:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFG937 | ULS 4256421 | 2026-08-02 01:23:09 |
| Status | A | ULS 4256421 | 2026-08-02 01:23:09 |
| Service | IG | ULS 4256421 | 2026-08-02 01:23:09 |
| Grant Date | 2020-02-29 | ULS 4256421 | 2026-08-02 01:23:09 |
| Expiration Date | 2030-02-28 | ULS 4256421 | 2026-08-02 01:23:09 |