Universal Licensing System
WRBM993
WILLIAMS NORTHWEST PIPELINE
License details
| ULS identifier | 4041604 |
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| Call sign | WRBM993 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-05-03 |
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| Expiration | 2028-05-03 |
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| Frequency range | 150.86 - 159.7425 MHz (6 frequencies) |
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| Locations | 6 |
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| Representative location | WILLARD, SKAMANIA, WA |
|---|
| Coordinates | 45.8045556, -121.6228333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:28 |
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Licensee
| Name | WILLIAMS NORTHWEST PIPELINE |
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| Applicant type | L |
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| FRN | 0022835730 |
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| Location | SALT LAKE CITY, UT |
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| Address | 295 CHIPETA WAY, SALT LAKE CITY, UT, 84108 |
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| Phone | 8015846068 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 150.86000000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 150.86000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FB2 | 150.93500000 | | | 100.000000 | 100.000000 | |
| 6 | 1 | MO | 150.93500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FB2 | 153.12500000 | | | 35.000000 | 100.000000 | |
| 5 | 1 | MO | 153.12500000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 157.50000000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 158.31750000 | | | 35.000000 | 35.000000 | |
| 6 | 1 | MO | 159.74250000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 150.86000000 | | 7K60FXD |
| 1 | 1 | 150.86000000 | | 11K2F1D |
| 1 | 1 | 150.86000000 | | 7K60FXE |
| 1 | 1 | 150.86000000 | | 11K2F3E |
| 4 | 1 | 150.86000000 | | 7K60FXE |
| 4 | 1 | 150.86000000 | | 7K60FXD |
| 4 | 1 | 150.86000000 | | 11K2F1D |
| 4 | 1 | 150.86000000 | | 11K2F3E |
| 3 | 1 | 150.93500000 | | 11K2F1D |
| 3 | 1 | 150.93500000 | | 11K2F3E |
| 3 | 1 | 150.93500000 | | 7K60FXE |
| 3 | 1 | 150.93500000 | | 7K60FXD |
| 6 | 1 | 150.93500000 | | 11K2F1D |
| 6 | 1 | 150.93500000 | | 7K60FXE |
| 6 | 1 | 150.93500000 | | 7K60FXD |
| 6 | 1 | 150.93500000 | | 11K2F3E |
| 2 | 1 | 153.12500000 | | 7K60FXD |
| 2 | 1 | 153.12500000 | | 11K2F1D |
| 2 | 1 | 153.12500000 | | 7K60FXE |
| 2 | 1 | 153.12500000 | | 11K2F3E |
| 5 | 1 | 153.12500000 | | 7K60FXD |
| 5 | 1 | 153.12500000 | | 11K2F1D |
| 5 | 1 | 153.12500000 | | 7K60FXE |
| 5 | 1 | 153.12500000 | | 11K2F3E |
| 4 | 1 | 157.50000000 | | 7K60FXE |
| 4 | 1 | 157.50000000 | | 11K2F1D |
| 4 | 1 | 157.50000000 | | 7K60FXD |
| 4 | 1 | 157.50000000 | | 11K2F3E |
| 5 | 1 | 158.31750000 | | 11K2F3E |
| 5 | 1 | 158.31750000 | | 7K60FXD |
| 5 | 1 | 158.31750000 | | 7K60FXE |
| 5 | 1 | 158.31750000 | | 11K2F1D |
| 6 | 1 | 159.74250000 | | 7K60FXE |
| 6 | 1 | 159.74250000 | | 11K2F1D |
| 6 | 1 | 159.74250000 | | 7K60FXD |
| 6 | 1 | 159.74250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LITTLE BALDY, WILLARD, SKAMANIA, WA | 45.80455556, -121.62283333 | 902.200 m | LTOWER | 32.000 m structure / 32.000 m overall | |
| 2 | T | WILLARD C-S, WILLARD, SKAMANIA, WA | 45.77816667, -121.62672222 | 388.000 m | LTOWER | 15.200 m structure / 15.200 m overall | |
| 3 | T | WASHOUGAL C-S, VANCOUVER, CLARK, WA | 45.63261111, -122.36536111 | 161.500 m | BANT | 7.600 m structure / 12.200 m overall | |
| 4 | T | SKAMANIA, WA | | | | | |
| 5 | T | SKAMANIA, WA | | | | | |
| 6 | T | CLARK, WA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 32.000 m | | | | 374.900 | |
| 1 | 2 | T | | 15.200 m | | | | -98.300 | |
| 1 | 3 | T | | 12.200 m | | | | -42.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 295 CHIPETA WAY, SALT LAKE CITY, UT | SALT LAKE | 8015846068 |
License history
| Date | File or call sign | Action |
|---|
| 2019-02-16 | WRBM993 | LETCNS |
| 2018-05-03 | WRBM993 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4041604 | 2026-08-02 01:20:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBM993 | ULS 4041604 | 2026-08-02 01:20:28 |
| Status | A | ULS 4041604 | 2026-08-02 01:20:28 |
| Service | IG | ULS 4041604 | 2026-08-02 01:20:28 |
| Grant Date | 2018-05-03 | ULS 4041604 | 2026-08-02 01:20:28 |
| Expiration Date | 2028-05-03 | ULS 4041604 | 2026-08-02 01:20:28 |