Universal Licensing System
WRVN663
ASSUMPTION SCHOOL-SAN LEANDRO
License details
| ULS identifier | 4700229 |
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| Call sign | WRVN663 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-12-14 |
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| Expiration | 2032-12-14 |
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| Frequency range | 464.6875 - 464.8125 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | SAN LEANDRO, ALAMEDA, CA |
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| Coordinates | 37.7203889, -122.1358333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 464.68750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.81250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.68750000 | | 11K2F3E |
| 1 | 1 | 464.68750000 | | 7K60FXE |
| 1 | 1 | 464.68750000 | | 8K30F7W |
| 1 | 1 | 464.68750000 | | 7K60FXW |
| 1 | 1 | 464.81250000 | | 8K30F7W |
| 1 | 1 | 464.81250000 | | 11K2F3E |
| 1 | 1 | 464.81250000 | | 7K60FXW |
| 1 | 1 | 464.81250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN LEANDRO, ALAMEDA, CA | 37.72038889, -122.13583333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1851 136TH AVENUE, SAN LEANDRO, CA | ALAMEDA | 5103578772 |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-14 | WRVN663 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4700229 | 2026-08-02 01:22:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVN663 | ULS 4700229 | 2026-08-02 01:22:52 |
| Status | A | ULS 4700229 | 2026-08-02 01:22:52 |
| Service | IG | ULS 4700229 | 2026-08-02 01:22:52 |
| Grant Date | 2022-12-14 | ULS 4700229 | 2026-08-02 01:22:52 |
| Expiration Date | 2032-12-14 | ULS 4700229 | 2026-08-02 01:22:52 |