Universal Licensing System
WNFK431
NATIONAL SKI PATROL SYSTEM INC
License details
| ULS identifier | 1651597 |
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| Call sign | WNFK431 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-01-05 |
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| Expiration | 2021-02-07 |
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| Cancellation | 2021-04-10 |
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| Frequency range | 157.56 MHz |
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| Locations | 2 |
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| Representative location | ELGIN, UNION, OR |
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| Coordinates | 45.7554167, -118.0427222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 157.56000000 | | | 75.000000 | 75.000000 | |
| 2 | 1 | MO | 157.56000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 157.56000000 | | 11K0F3E |
| 1 | 1 | 157.56000000 | | 20K0F3E |
| 2 | 1 | 157.56000000 | | 11K0F3E |
| 2 | 1 | 157.56000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SPOUT SPRINGS SKI AREA 18 MI NW, ELGIN, UNION, OR | 45.75541667, -118.04272222 | 1661.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | SKI PATROL BLDG SPOUT SPRINGS SKI AREA HWY 204, ELGIN, OR | UNION | 5035662015 |
| 2 | 133 S VAN GORDON ST, LAKEWOOD, CO | JEFFERSON | 3039881111 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-10 | WNFK431 | LIEXP |
| 2020-11-16 | WNFK431 | LETRES |
| 2011-03-24 | WNFK431 | AUTHPR |
| 2011-01-05 | WNFK431 | LIREN |
| 2010-11-15 | WNFK431 | LETRES |
| 2010-11-10 | WNFK431 | ESCAPR |
| 2002-01-28 | WNFK431 | AUDOPR |
| 2000-12-12 | WNFK431 | LIREN |
| 2000-11-28 | WNFK431 | LETRES |
| 2000-11-23 | WNFK431 | LICCNV |
| 1996-02-16 | WNFK431 | AUTHPR |
| 1996-02-15 | WNFK431 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1651597 | 2026-08-02 01:14:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNFK431 | ULS 1651597 | 2026-08-02 01:14:49 |
| Status | E | ULS 1651597 | 2026-08-02 01:14:49 |
| Service | IG | ULS 1651597 | 2026-08-02 01:14:49 |
| Grant Date | 2011-01-05 | ULS 1651597 | 2026-08-02 01:14:49 |
| Expiration Date | 2021-02-07 | ULS 1651597 | 2026-08-02 01:14:49 |
| Cancellation Date | 2021-04-10 | ULS 1651597 | 2026-08-02 01:14:49 |