Universal Licensing System
WNCH396
IMPERIAL IRRIGATION DISTRICT
License details
| ULS identifier | 1891132 |
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| Call sign | WNCH396 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-12-03 |
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| Expiration | 2023-12-29 |
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| Cancellation | 2024-06-01 |
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| Frequency range | 451.1125 - 456.3625 MHz (10 frequencies) |
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| Locations | 2 |
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| Representative location | IMPERIAL, IMPERIAL, CA |
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| Coordinates | 32.9583889, -115.8388889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.11250000 | | | 2.000000 | | |
| 1 | 1 | FXO | 451.12500000 | | | 5.000000 | 10.000000 | |
| 2 | 1 | MO | 451.13750000 | | | 2.000000 | | |
| 2 | 1 | MO | 451.28750000 | | | 2.000000 | | |
| 2 | 1 | MO | 451.36250000 | | | 2.000000 | | |
| 2 | 1 | MO | 456.11250000 | | | 2.000000 | | |
| 2 | 1 | MO | 456.12500000 | | | 15.000000 | | |
| 2 | 1 | MO | 456.13750000 | | | 2.000000 | | |
| 2 | 1 | MO | 456.28750000 | | | 2.000000 | | |
| 2 | 1 | MO | 456.36250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.11250000 | | 20K0F2D |
| 1 | 1 | 451.12500000 | | 20K0F2D |
| 1 | 1 | 451.12500000 | | 20K0F3E |
| 2 | 1 | 451.13750000 | | 20K0F2D |
| 2 | 1 | 451.28750000 | | 20K0F2D |
| 2 | 1 | 451.36250000 | | 20K0F2D |
| 2 | 1 | 456.11250000 | | 20K0F2D |
| 2 | 1 | 456.12500000 | | 20K0F2D |
| 2 | 1 | 456.12500000 | | 20K0F3E |
| 2 | 1 | 456.13750000 | | 20K0F2D |
| 2 | 1 | 456.28750000 | | 20K0F2D |
| 2 | 1 | 456.36250000 | | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SUPERSTITION MOUNTAIN 17 MI NW, IMPERIAL, IMPERIAL, CA | 32.95838889, -115.83888889 | 247.000 m | TOWER | 6.000 m structure / 6.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 333 E BARIONI BLVD,, IMPERIAL, CA | IMPERIAL | 7604829850 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-01 | WNCH396 | LIEXP |
| 2023-12-19 | WNCH396 | ESURNW |
| 2023-10-02 | WNCH396 | LETRES |
| 2013-12-03 | WNCH396 | LIREN |
| 2013-12-02 | WNCH396 | ESUAPR |
| 2013-11-29 | WNCH396 | ESURNW |
| 2013-10-30 | WNCH396 | ESURNW |
| 2013-10-21 | WNCH396 | LETRES |
| 2013-09-30 | WNCH396 | ESURNW |
| 2004-06-02 | WNCH396 | LIAUA |
| 2004-06-01 | WNCH396 | ESCAPR |
| 2003-11-20 | WNCH396 | LIREN |
| 2003-10-06 | WNCH396 | LETRES |
| 2001-11-26 | WNCH396 | AUDOPR |
| 2000-11-24 | WNCH396 | LICCNV |
| 1999-01-05 | WNCH396 | AUTHPR |
| 1999-01-04 | WNCH396 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1891132 | 2026-08-02 01:16:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNCH396 | ULS 1891132 | 2026-08-02 01:16:16 |
| Status | E | ULS 1891132 | 2026-08-02 01:16:16 |
| Service | IG | ULS 1891132 | 2026-08-02 01:16:16 |
| Grant Date | 2013-12-03 | ULS 1891132 | 2026-08-02 01:16:16 |
| Expiration Date | 2023-12-29 | ULS 1891132 | 2026-08-02 01:16:16 |
| Cancellation Date | 2024-06-01 | ULS 1891132 | 2026-08-02 01:16:16 |