Universal Licensing System
WRMU421
Mendota Unified School District
License details
| ULS identifier | 4456492 |
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| Call sign | WRMU421 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-06-07 |
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| Expiration | 2031-06-07 |
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| Frequency range | 462.9 MHz |
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| Locations | 1 |
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| Representative location | Mendota, FRESNO, CA |
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| Coordinates | 36.7594444, -120.3872222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 462.90000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.90000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 115 McCabe Ave, Mendota, FRESNO, CA | 36.75944444, -120.38722222 | 53.000 m | B | 9.000 m structure / 9.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | | | 1.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 115 McCabe Ave, Mendota, CA | FRESNO | 5596553433 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-07 | WRMU421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4456492 | 2026-08-02 01:22:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMU421 | ULS 4456492 | 2026-08-02 01:22:39 |
| Status | A | ULS 4456492 | 2026-08-02 01:22:39 |
| Service | IG | ULS 4456492 | 2026-08-02 01:22:39 |
| Grant Date | 2021-06-07 | ULS 4456492 | 2026-08-02 01:22:39 |
| Expiration Date | 2031-06-07 | ULS 4456492 | 2026-08-02 01:22:39 |