Universal Licensing System
WRBU507
Casiopea Base Bovet, LLC
License details
| ULS identifier | 4058904 |
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| Call sign | WRBU507 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-06-21 |
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| Expiration | 2028-06-21 |
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| Frequency range | 451.4125 - 466.9125 MHz (6 frequencies) |
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| Locations | 3 |
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| Representative location | San Mateo, SAN MATEO, CA |
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| Coordinates | 37.5494167, -122.3165278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.41250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.36250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.41250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 461.91250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.92500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 466.91250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.41250000 | | 7K60FXD |
| 3 | 1 | 451.41250000 | | 7K60FXE |
| 3 | 1 | 456.36250000 | | 7K60FXD |
| 3 | 1 | 456.36250000 | | 7K60FXE |
| 3 | 1 | 456.41250000 | | 7K60FXD |
| 3 | 1 | 456.41250000 | | 7K60FXE |
| 2 | 1 | 461.91250000 | | 7K60FXE |
| 2 | 1 | 461.91250000 | | 7K60FXD |
| 1 | 1 | 461.92500000 | | 7K60FXD |
| 1 | 1 | 461.92500000 | | 7K60FXE |
| 2 | 1 | 466.91250000 | | 7K60FXD |
| 2 | 1 | 466.91250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 155 Bovet Road, San Mateo, SAN MATEO, CA | 37.54941667, -122.31652778 | 8.000 m | BANT | 25.600 m structure / 27.400 m overall | |
| 2 | T | | | | | | |
| 3 | T | San Mateo, SAN MATEO, CA | 37.54941667, -122.31652778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | -54.200 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 155 Bovet Road, Suite 460, San Mateo, CA | SAN MATEO | 6505043349 |
License history
| Date | File or call sign | Action |
|---|
| 2018-06-21 | WRBU507 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4058904 | 2026-08-02 01:22:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBU507 | ULS 4058904 | 2026-08-02 01:22:04 |
| Status | A | ULS 4058904 | 2026-08-02 01:22:04 |
| Service | IG | ULS 4058904 | 2026-08-02 01:22:04 |
| Grant Date | 2018-06-21 | ULS 4058904 | 2026-08-02 01:22:04 |
| Expiration Date | 2028-06-21 | ULS 4058904 | 2026-08-02 01:22:04 |