Universal Licensing System
WRBR930
Mammoth Mountain Ski Area,LLC
License details
| ULS identifier | 4052276 |
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| Call sign | WRBR930 |
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| Radio service | YM |
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| Status | E |
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| Grant date | 2018-06-04 |
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| Expiration | 2018-12-01 |
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| Cancellation | 2019-02-16 |
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| Frequency range | 809 - 860.1625 MHz (3 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 809.00000000 | 824.00000000 | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2 | 860.16250000 | | | 70.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 809.00000000 | | 20K0F3E |
| 1 | 1 | 860.16250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MAMMOTH MOUNTAIN SUMMIT, MAMMOTH LAKES, MONO, CA | 37.63022222, -119.03236111 | 3369.000 m | B | 14.000 m structure / 14.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | 770.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MAMMOTH MOUNTAIN SUMMIT, MAMMOTH LAKES, CA | MONO | 7609342571 |
Special conditions
| Type | Condition code |
|---|
| P | 2073 |
| T | 1003 |
| T | 4004 |
License history
| Date | File or call sign | Action |
|---|
| 2019-02-16 | WRBR930 | LIEXP |
| 2018-06-04 | WRBR930 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4052276 | 2026-08-02 00:43:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBR930 | ULS 4052276 | 2026-08-02 00:43:27 |
| Status | E | ULS 4052276 | 2026-08-02 00:43:27 |
| Service | YM | ULS 4052276 | 2026-08-02 00:43:27 |
| Grant Date | 2018-06-04 | ULS 4052276 | 2026-08-02 00:43:27 |
| Expiration Date | 2018-12-01 | ULS 4052276 | 2026-08-02 00:43:27 |
| Cancellation Date | 2019-02-16 | ULS 4052276 | 2026-08-02 00:43:27 |