Universal Licensing System
KNIF647
NATIONAL SKI PATROL SYSTEM INC
License details
| ULS identifier | 1275317 |
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| Call sign | KNIF647 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-08-22 |
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| Expiration | 2032-11-04 |
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| Frequency range | 151.4375 - 155.22 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LOGAN, CACHE, UT |
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| Coordinates | 41.9638889, -111.5569444 |
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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 |
|---|
| 4 | 1 | MO | 151.43750000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | FB | 155.22000000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | MO | 155.22000000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FB2 | 155.22000000 | | | 40.000000 | 60.000000 | |
| 4 | 1 | MO | 155.22000000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 151.43750000 | | 11K0F3E |
| 1 | 1 | 155.22000000 | | 11K0F3E |
| 2 | 1 | 155.22000000 | | 11K0F3E |
| 3 | 1 | 155.22000000 | | 11K0F3E |
| 4 | 1 | 155.22000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 27 MI E, LOGAN, CACHE, UT | 41.96519444, -112.52441667 | 2195.000 m | | | N |
| 2 | T | | | | | | |
| 3 | T | 12400 E 12900 N, LOGAN, CACHE, UT | 41.96388889, -111.55694444 | 2672.000 m | BPOLE | 10.000 m structure / 13.000 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 13.000 m | V | | 360.0000 | 312.900 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 12400 E 12900 N, LOGAN, UT | CACHE | 4359463610 |
| 2 | 133 S VAN GORDON ST, LAKEWOOD, CO | JEFFERSON | 3039881111 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-22 | KNIF647 | LIREN |
| 2022-08-08 | KNIF647 | LETRES |
| 2012-09-14 | KNIF647 | LIREN |
| 2012-08-07 | KNIF647 | ESCAPR |
| 2012-08-06 | KNIF647 | ESURNW |
| 2012-03-16 | KNIF647 | LIMOD |
| 2002-08-24 | KNIF647 | LIREN |
| 2002-08-12 | KNIF647 | LETRES |
| 2002-01-28 | KNIF647 | AUDOPR |
| 2000-10-20 | KNIF647 | LICCNV |
| 1997-09-04 | KNIF647 | LIREN |
| 1997-09-04 | KNIF647 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1275317 | 2026-08-02 01:14:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNIF647 | ULS 1275317 | 2026-08-02 01:14:49 |
| Status | A | ULS 1275317 | 2026-08-02 01:14:49 |
| Service | PW | ULS 1275317 | 2026-08-02 01:14:49 |
| Grant Date | 2022-08-22 | ULS 1275317 | 2026-08-02 01:14:49 |
| Expiration Date | 2032-11-04 | ULS 1275317 | 2026-08-02 01:14:49 |