Universal Licensing System
WRKC337
Northwest Pipeline LLC
License details
| ULS identifier | 4362014 |
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| Call sign | WRKC337 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2020-12-09 |
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| Expiration | 2030-12-09 |
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| Frequency range | 928.11875 - 952.11875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | ROCK SPRINGS, SWEETWATER, WY |
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| Coordinates | 41.4252222, -109.1306667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.11875000 | | | | | |
| 1 | 1 | FXO | 952.11875000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.11875000 | | 12K0F2W |
| 1 | 1 | 952.11875000 | | 12K0F2W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ASPEN MTN 10 MI S, ROCK SPRINGS, SWEETWATER, WY | 41.42522222, -109.13066667 | 2621.300 m | LTOWER | 30.500 m structure / 30.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMANDER TECHNOLOGIES CMD1109-6 | | V | 10.1000 | 360.0000 | | |
| 2 | 1 | R | CAMBIUM NETWORKS NG-N500020A-GL | | | 7.5000 | | | |
| 3 | 1 | T | CAMBIUM NETWORKS NG-N500020A-GL | | V | 7.5000 | 999.0000 | | |
| 4 | 1 | R | COMMANDER TECHNOLOGIES CMD1109-6 | | | 10.1000 | | | |
Special conditions
| Type | Condition code |
|---|
| P | 1036 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-24 | WRKC337 | LIASS |
| 2022-06-24 | WRKC337 | LIAUA |
| 2020-12-09 | WRKC337 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4362014 | 2026-08-02 02:45:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKC337 | ULS 4362014 | 2026-08-02 02:45:17 |
| Status | A | ULS 4362014 | 2026-08-02 02:45:17 |
| Service | MG | ULS 4362014 | 2026-08-02 02:45:17 |
| Grant Date | 2020-12-09 | ULS 4362014 | 2026-08-02 02:45:17 |
| Expiration Date | 2030-12-09 | ULS 4362014 | 2026-08-02 02:45:17 |