Universal Licensing System
KNFM957
HF Sinclair Puget Sound Refining LLC
License details
| ULS identifier | 1838040 |
|---|
| Call sign | KNFM957 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-07-02 |
|---|
| Expiration | 2031-08-12 |
|---|
| Frequency range | 454 - 459 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | ANACOTTES, SKAGIT, WA |
|---|
| Coordinates | 48.4940000, -122.5760000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:09 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 454.00000000 | | | 30.000000 | | |
| 1 | 1 | MO | 459.00000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 454.00000000 | | 11K2F3E |
| 1 | 1 | 459.00000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | PUGET SOUND PLANT, ANACOTTES, SKAGIT, WA | 48.49400000, -122.57600000 | 43.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 24.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 150 N DAIRY ASHFORD, HOUSTON, TX | HARRIS | 8323370209 |
License history
| Date | File or call sign | Action |
|---|
| 2024-11-08 | KNFM957 | LIAUA |
| 2023-04-01 | KNFM957 | LIASS |
| 2021-11-11 | KNFM957 | LIAUA |
| 2021-11-01 | KNFM957 | LIASS |
| 2021-07-02 | KNFM957 | LIREN |
| 2021-05-17 | KNFM957 | LETRES |
| 2018-01-17 | KNFM957 | LIAUA |
| 2014-02-12 | KNFM957 | LIAUA |
| 2014-02-11 | KNFM957 | ESUAPR |
| 2013-04-18 | KNFM957 | ESUAPR |
| 2013-04-17 | KNFM957 | LIMOD |
| 2012-12-21 | KNFM957 | LIASS |
| 2012-12-20 | KNFM957 | ESUAPR |
| 2011-08-12 | KNFM957 | LIREN |
| 2011-05-16 | KNFM957 | LETRES |
| 2003-06-12 | KNFM957 | LIAUA |
| 2002-10-29 | KNFM957 | AUDOPR |
| 2002-02-06 | KNFM957 | LIAUA |
| 2001-10-10 | KNFM957 | LIASS |
| 2001-07-04 | KNFM957 | LIREN |
| 2001-05-21 | KNFM957 | LETRES |
| 2001-05-11 | KNFM957 | LIAUA |
| 2000-11-23 | KNFM957 | LICCNV |
| 1996-08-12 | KNFM957 | LIREN |
| 1996-08-12 | KNFM957 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1838040 | 2026-08-02 01:23:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFM957 | ULS 1838040 | 2026-08-02 01:23:09 |
| Status | A | ULS 1838040 | 2026-08-02 01:23:09 |
| Service | IG | ULS 1838040 | 2026-08-02 01:23:09 |
| Grant Date | 2021-07-02 | ULS 1838040 | 2026-08-02 01:23:09 |
| Expiration Date | 2031-08-12 | ULS 1838040 | 2026-08-02 01:23:09 |