Universal Licensing System
KNEF597
Northwest Pipeline LLC
License details
| ULS identifier | 1837934 |
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| Call sign | KNEF597 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-02-29 |
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| Expiration | 2034-03-01 |
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| Frequency range | 48.66 MHz |
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| Locations | 1 |
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| Representative location | ROCK SPRINGS, SWEETWATER, WY |
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| Coordinates | 41.9244167, -109.2731944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 48.66000000 | | | 300.000000 | 300.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 48.66000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WHITE MOUNTAIN 24 MI N, ROCK SPRINGS, SWEETWATER, WY | 41.92441667, -109.27319444 | 2356.000 m | | 11.000 m structure / 11.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 180 E 1ST S, SALT LAKE CITY, UT | | 8013241960 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-29 | KNEF597 | LIREN |
| 2023-12-04 | KNEF597 | LETRES |
| 2023-08-24 | KNEF597 | LIASS |
| 2022-06-24 | KNEF597 | LIAUA |
| 2020-04-24 | KNEF597 | LIAUA |
| 2019-02-01 | KNEF597 | LIAUA |
| 2016-09-16 | KNEF597 | LITRAN |
| 2016-08-17 | KNEF597 | ESUAPR |
| 2015-04-01 | KNEF597 | ESUAPR |
| 2013-12-05 | KNEF597 | LIREN |
| 2013-12-04 | KNEF597 | ESUAPR |
| 2004-01-10 | KNEF597 | LIREN |
| 2003-12-08 | KNEF597 | LETRES |
| 2002-02-25 | KNEF597 | AUDOPR |
| 2000-11-23 | KNEF597 | LICCNV |
| 1999-01-05 | KNEF597 | AUTHPR |
| 1999-01-04 | KNEF597 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1837934 | 2026-08-02 01:18:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNEF597 | ULS 1837934 | 2026-08-02 01:18:42 |
| Status | A | ULS 1837934 | 2026-08-02 01:18:42 |
| Service | IG | ULS 1837934 | 2026-08-02 01:18:42 |
| Grant Date | 2024-02-29 | ULS 1837934 | 2026-08-02 01:18:42 |
| Expiration Date | 2034-03-01 | ULS 1837934 | 2026-08-02 01:18:42 |