Universal Licensing System
WRBU310
St. Mark's Lutheran School
License details
| ULS identifier | 4058337 |
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| Call sign | WRBU310 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-06-20 |
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| Expiration | 2028-06-20 |
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| Frequency range | 451.4375 - 457.7125 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CITRUS HEIGHTS, SACRAMENTO, CA |
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| Coordinates | 38.6698056, -121.2735556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.43750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 457.71250000 | | | 6.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.43750000 | | 11K2F3E |
| 1 | 1 | 451.43750000 | | 7K60FXE |
| 1 | 1 | 457.71250000 | | 11K2F3E |
| 1 | 1 | 457.71250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CITRUS HEIGHTS, SACRAMENTO, CA | 38.66980556, -121.27355556 | | | | |
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 | 7869 Kingswood Drive, Citrus Heights, CA | SACRAMENTO | 9169617891 |
License history
| Date | File or call sign | Action |
|---|
| 2018-06-20 | WRBU310 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4058337 | 2026-08-02 01:22:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBU310 | ULS 4058337 | 2026-08-02 01:22:06 |
| Status | A | ULS 4058337 | 2026-08-02 01:22:06 |
| Service | IG | ULS 4058337 | 2026-08-02 01:22:06 |
| Grant Date | 2018-06-20 | ULS 4058337 | 2026-08-02 01:22:06 |
| Expiration Date | 2028-06-20 | ULS 4058337 | 2026-08-02 01:22:06 |