Universal Licensing System
WSMZ577
FONTANA UNIFIED SCHOOL DISTRICT
License details
| ULS identifier | 5310918 |
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| Call sign | WSMZ577 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2026-05-28 |
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| Expiration | 2036-05-28 |
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| Frequency range | 463.2 - 468.2 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | FONTANA, SAN BERNARDINO, CA |
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| Coordinates | 34.1602778, -117.4490833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.20000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 463.20000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.20000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.20000000 | | 7K60FXE |
| 2 | 1 | 463.20000000 | | 7K60FXE |
| 2 | 1 | 468.20000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5124 OAK GROVE AVE, FONTANA, SAN BERNARDINO, CA | 34.16027778, -117.44908333 | 533.000 m | B | 12.200 m structure / 14.600 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.600 m | | | | -136.700 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5124 OAK GROVE AVE, FONTANA, CA | SAN BERNARDINO | 9093575000 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-03 | WSMZ577 | COR |
| 2026-05-28 | WSMZ577 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5310918 | 2026-08-02 01:26:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSMZ577 | ULS 5310918 | 2026-08-02 01:26:05 |
| Status | A | ULS 5310918 | 2026-08-02 01:26:05 |
| Service | IG | ULS 5310918 | 2026-08-02 01:26:05 |
| Grant Date | 2026-05-28 | ULS 5310918 | 2026-08-02 01:26:05 |
| Expiration Date | 2036-05-28 | ULS 5310918 | 2026-08-02 01:26:05 |