Universal Licensing System
KB87571
MAMMOTH COMMUNITY WATER DISTRICT
License details
| ULS identifier | 1881323 |
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| Call sign | KB87571 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-11-16 |
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| Expiration | 2021-12-31 |
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| Cancellation | 2022-03-05 |
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| Frequency range | 451.0375 - 456.2875 MHz (5 frequencies) |
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| Locations | 4 |
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| Representative location | MAMMOTH LAKES, MONO, CA |
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| Coordinates | 37.6355000, -118.9958889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:44 |
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Licensee
| Name | MAMMOTH COMMUNITY WATER DISTRICT |
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| Applicant type | G |
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| FRN | 0003798857 |
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| Location | MAMMOTH LAKES, CA |
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| Address | 1315 MERIDIAN BLVD., MAMMOTH LAKES, CA, 93546 |
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| Phone | 7069342596 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.03750000 | | | 2.000000 | 20.000000 | |
| 2 | 1 | FXO | 451.08750000 | | | 5.000000 | 20.000000 | |
| 3 | 1 | FXO | 451.28750000 | | | 5.000000 | 20.000000 | |
| 4 | 1 | FXOT | 456.08750000 | | | 5.000000 | 20.000000 | |
| 5 | 1 | FXOT | 456.28750000 | | | 5.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.03750000 | | 11K2F1D |
| 1 | 1 | 451.03750000 | | 5K60F2D |
| 2 | 1 | 451.08750000 | | 11K2F1D |
| 3 | 1 | 451.28750000 | | 11K2F1D |
| 4 | 1 | 456.08750000 | | 11K2F1D |
| 5 | 1 | 456.28750000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MONO, CA | 37.65661111, -118.98680556 | | | | |
| 2 | T | LAKE MARY CLEARWELL-T6, MAMMOTH LAKES, MONO, CA | 37.63550000, -118.99588889 | 2530.000 m | TANK | 9.000 m structure / 12.000 m overall | N |
| 3 | T | 1315 MERIDIAN BLVD, MAMMOTH LAKES, MONO, CA | 37.64155556, -118.94583333 | 2339.000 m | BANT | 8.000 m structure / 12.000 m overall | N |
| 4 | T | | | | | | N |
| 5 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 12.000 m | | | | -108.000 | |
| 1 | 3 | T | | 12.000 m | | | | -229.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | MAMMOTH LAKES CWD, MAMMOTH LAKES, CA | | 6199342596 |
Special conditions
| Type | Condition code |
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| P | 1035 |
| P | 1038 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-05 | KB87571 | LIEXP |
| 2018-08-08 | KB87571 | LIMOD |
| 2011-11-16 | KB87571 | LIREN |
| 2011-10-10 | KB87571 | LETRES |
| 2001-12-21 | KB87571 | LIREN |
| 2001-10-26 | KB87571 | AUDOPR |
| 2001-10-09 | KB87571 | LETRES |
| 2000-11-24 | KB87571 | LICCNV |
| 1996-11-13 | KB87571 | AUTHPR |
| 1996-11-12 | KB87571 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1881323 | 2026-08-02 01:13:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KB87571 | ULS 1881323 | 2026-08-02 01:13:44 |
| Status | E | ULS 1881323 | 2026-08-02 01:13:44 |
| Service | IG | ULS 1881323 | 2026-08-02 01:13:44 |
| Grant Date | 2011-11-16 | ULS 1881323 | 2026-08-02 01:13:44 |
| Expiration Date | 2021-12-31 | ULS 1881323 | 2026-08-02 01:13:44 |
| Cancellation Date | 2022-03-05 | ULS 1881323 | 2026-08-02 01:13:44 |