Universal Licensing System
KIY227
CITY OF LOS ANGELES DEPT OF WATER & POWER
License details
| ULS identifier | 1883577 |
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| Call sign | KIY227 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-06-10 |
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| Expiration | 2035-07-03 |
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| Frequency range | 451.1 - 451.25 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | BENTON, MONO, CA |
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| Coordinates | 37.7721667, -118.7126389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.10000000 | | | 20.000000 | 60.000000 | |
| 2 | 1 | FB2 | 451.10000000 | | | 35.000000 | 220.000000 | |
| 2 | 1 | FB2 | 451.12500000 | | | 250.000000 | 250.000000 | |
| 4 | 1 | FB2 | 451.12500000 | | | 25.000000 | 250.000000 | |
| 1 | 1 | FB2 | 451.20000000 | | | 20.000000 | 100.000000 | |
| 3 | 1 | FB2 | 451.25000000 | | | 35.000000 | 220.000000 | |
| 4 | 1 | FB2 | 451.25000000 | | | 15.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.10000000 | | 11K0F3E |
| 1 | 1 | 451.10000000 | | 11K0F3D |
| 2 | 1 | 451.10000000 | | 11K0F3E |
| 2 | 1 | 451.12500000 | | 11K0F3E |
| 4 | 1 | 451.12500000 | | 11K0F3E |
| 1 | 1 | 451.20000000 | | 11K0F3E |
| 3 | 1 | 451.25000000 | | 11K0F3E |
| 4 | 1 | 451.25000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GLASS MOUNTAIN 21.7 KM W, BENTON, MONO, CA | 37.77216667, -118.71263889 | 3351.000 m | TOWER | 5.000 m structure / 8.000 m overall | N |
| 2 | T | SILVER PEAK 19.3 KM E, BISHOP, INYO, CA | 37.41158333, -118.18650000 | 3304.000 m | TOWER | 18.000 m structure / 21.000 m overall | N |
| 3 | T | CRESTVIEW MOUNTAIN, CRESTVIEW, MONO, CA | 37.76522222, -118.98263889 | 2584.000 m | TOWER | 12.000 m structure / 12.000 m overall | N |
| 4 | T | MAZOURKA PEAK 20.1 KM NE, INDEPENDENCE, INYO, CA | 36.97577778, -118.12369444 | 2859.000 m | TOWER | 21.000 m structure / 24.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | 0.000 | |
| 1 | 2 | T | | 21.000 m | | | | 0.000 | |
| 1 | 3 | T | | 12.000 m | | | | 0.000 | |
| 1 | 4 | T | | 15.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 240 W SOUTH ST, BISHOP, CA | | 6198721104 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-10 | KIY227 | LIREN |
| 2025-06-03 | KIY227 | ESURNW |
| 2025-05-04 | KIY227 | ESURNW |
| 2025-04-07 | KIY227 | LETRES |
| 2015-04-17 | KIY227 | LIREN |
| 2015-04-07 | KIY227 | LIMOD |
| 2015-04-06 | KIY227 | LETRES |
| 2015-04-04 | KIY227 | ESURNW |
| 2011-09-06 | KIY227 | LIMOD |
| 2011-08-10 | KIY227 | ESUAPR |
| 2005-04-12 | KIY227 | LIREN |
| 2005-04-11 | KIY227 | ESCAPR |
| 2005-04-11 | KIY227 | LETRES |
| 2002-01-22 | KIY227 | AUDOPR |
| 2000-11-24 | KIY227 | LICCNV |
| 2000-04-18 | KIY227 | AUTHPR |
| 2000-04-18 | KIY227 | LIREN |
| 2000-04-05 | KIY227 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1883577 | 2026-08-02 01:10:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KIY227 | ULS 1883577 | 2026-08-02 01:10:45 |
| Status | A | ULS 1883577 | 2026-08-02 01:10:45 |
| Service | IG | ULS 1883577 | 2026-08-02 01:10:45 |
| Grant Date | 2025-06-10 | ULS 1883577 | 2026-08-02 01:10:45 |
| Expiration Date | 2035-07-03 | ULS 1883577 | 2026-08-02 01:10:45 |