Universal Licensing System
WPYX418
Yellowstone Mountain Club
License details
| ULS identifier | 2562489 |
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| Call sign | WPYX418 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-11-20 |
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| Expiration | 2013-11-20 |
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| Cancellation | 2014-01-25 |
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| Frequency range | 467.2125 - 467.4375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Big Sky, MADISON, MT |
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| Coordinates | 45.2795000, -111.2590556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:25 |
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Licensee
| Name | Yellowstone Mountain Club |
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| Applicant type | C |
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| FRN | 0009429226 |
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| Location | Big Sky, MT |
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| Address | Big Sky, MT, 59716 |
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| Phone | 4069953862 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 467.21250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.43750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 467.21250000 | | 11K2F1D |
| 1 | 1 | 467.21250000 | | 11K2F3E |
| 1 | 1 | 467.43750000 | | 11K2F1D |
| 1 | 1 | 467.43750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Big Sky, MADISON, MT | 45.27950000, -111.25905556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1 Yellowstone Club Trail, Big Sky, MT | MADISON | 4069953862 |
License history
| Date | File or call sign | Action |
|---|
| 2014-01-25 | WPYX418 | LIEXP |
| 2013-08-26 | WPYX418 | LETRES |
| 2003-11-20 | WPYX418 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2562489 | 2026-08-02 01:25:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPYX418 | ULS 2562489 | 2026-08-02 01:25:25 |
| Status | E | ULS 2562489 | 2026-08-02 01:25:25 |
| Service | IG | ULS 2562489 | 2026-08-02 01:25:25 |
| Grant Date | 2003-11-20 | ULS 2562489 | 2026-08-02 01:25:25 |
| Expiration Date | 2013-11-20 | ULS 2562489 | 2026-08-02 01:25:25 |
| Cancellation Date | 2014-01-25 | ULS 2562489 | 2026-08-02 01:25:25 |