Universal Licensing System
WQHU406
Mammoth Mountain Ski Area LLC.
License details
| ULS identifier | 2958537 |
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| Call sign | WQHU406 |
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| Radio service | YJ |
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| Status | E |
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| Grant date | 2007-11-07 |
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| Expiration | 2017-11-07 |
|---|
| Cancellation | 2018-01-13 |
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| Frequency range | 809.9375 - 860.1625 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | Mammoth Lakes, MONO, CA |
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| Coordinates | 37.6302222, -119.0323611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:03 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 809.93750000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 813.81250000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 815.16250000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2C | 854.93750000 | | | 70.000000 | 62.000000 | |
| 2 | 1 | MO | 854.93750000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2C | 858.81250000 | | | 70.000000 | 140.000000 | |
| 2 | 1 | MO | 858.81250000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FB2C | 860.16250000 | | | 100.000000 | 35.000000 | |
| 4 | 1 | MO | 860.16250000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 809.93750000 | | 20K0F3E |
| 2 | 1 | 813.81250000 | | 20K0F3E |
| 4 | 1 | 815.16250000 | | 20K0F3E |
| 1 | 1 | 854.93750000 | | 20K0F3E |
| 2 | 1 | 854.93750000 | | 20K0F3E |
| 1 | 1 | 858.81250000 | | 20K0F3E |
| 2 | 1 | 858.81250000 | | 20K0F3E |
| 3 | 1 | 860.16250000 | | 20K0F3E |
| 4 | 1 | 860.16250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | Mammoth Mountain Summit, Mammoth Lakes, MONO, CA | 37.63022222, -119.18236111 | 3369.000 m | B | 14.000 m structure / 14.000 m overall | |
| 2 | | | | | | | |
| 3 | | 1/2MI N of Mammoth Mtn Summit 2 1/2 MI W, Mammoth Lakes, MONO, CA | 37.63022222, -119.03236111 | 3369.000 m | BPOLE | 8.000 m structure / 14.000 m overall | N |
| 4 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 14.000 m | | | | 770.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | 14.000 m | | | | 770.000 | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | Mammoth Mountain, Mammoth Lakes, CA | MONO | 6199342751 |
License history
| Date | File or call sign | Action |
|---|
| 2018-01-13 | WQHU406 | LIEXP |
| 2017-08-14 | WQHU406 | LETRES |
| 2017-07-31 | WQHU406 | LITRAN |
| 2010-10-22 | WQHU406 | LTSAPR |
| 2010-10-21 | WQHU406 | LIAUA |
| 2010-10-21 | WQHU406 | ESCAPR |
| 2010-10-21 | WQHU406 | EFCAPR |
| 2010-10-20 | WQHU406 | ESUAPR |
| 2010-10-20 | WQHU406 | EFUAPR |
| 2008-01-23 | WQHU406 | LIMOD |
| 2007-11-07 | WQHU406 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2958537 | 2026-08-02 01:14:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQHU406 | ULS 2958537 | 2026-08-02 01:14:03 |
| Status | E | ULS 2958537 | 2026-08-02 01:14:03 |
| Service | YJ | ULS 2958537 | 2026-08-02 01:14:03 |
| Grant Date | 2007-11-07 | ULS 2958537 | 2026-08-02 01:14:03 |
| Expiration Date | 2017-11-07 | ULS 2958537 | 2026-08-02 01:14:03 |
| Cancellation Date | 2018-01-13 | ULS 2958537 | 2026-08-02 01:14:03 |