Universal Licensing System
WROB657
Astella Apartments
License details
| ULS identifier | 4502325 |
|---|
| Call sign | WROB657 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-09-21 |
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| Expiration | 2031-09-21 |
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| Frequency range | 451.4 - 467.4625 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | SAN FRANCISCO, SAN FRANCISCO, CA |
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| Coordinates | 37.7730833, -122.4061389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.40000000 | | | 50.000000 | 28.000000 | |
| 2 | 1 | MO | 451.40000000 | | | 3.000000 | 3.000000 | |
| 3 | 1 | MO | 452.71250000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MO | 456.40000000 | | | 3.000000 | 3.000000 | |
| 3 | 1 | MO | 456.61250000 | | | 3.000000 | 3.000000 | |
| 3 | 1 | MO | 457.71250000 | | | 3.000000 | 3.000000 | |
| 3 | 1 | MO | 462.46250000 | | | 3.000000 | 3.000000 | |
| 3 | 1 | MO | 467.46250000 | | | 3.000000 | 3.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.40000000 | | 7K60FXE |
| 2 | 1 | 451.40000000 | | 7K60FXE |
| 3 | 1 | 452.71250000 | | 7K60FXE |
| 2 | 1 | 456.40000000 | | 7K60FXE |
| 3 | 1 | 456.61250000 | | 7K60FXE |
| 3 | 1 | 457.71250000 | | 7K60FXE |
| 3 | 1 | 462.46250000 | | 7K60FXE |
| 3 | 1 | 467.46250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 975 BRYANT ST, SAN FRANCISCO, SAN FRANCISCO, CA | 37.77308333, -122.40613889 | 46.000 m | BANT | 12.200 m structure / 16.800 m overall | |
| 2 | T | | | | | | |
| 3 | T | SAN FRANCISCO, SAN FRANCISCO, CA | 37.77308333, -122.40613889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.800 m | | | | -4.200 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 975 BRYANT ST, SAN FRANCISCO, CA | SAN FRANCISCO | 4158429700 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-21 | WROB657 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4502325 | 2026-08-02 01:22:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROB657 | ULS 4502325 | 2026-08-02 01:22:55 |
| Status | A | ULS 4502325 | 2026-08-02 01:22:55 |
| Service | IG | ULS 4502325 | 2026-08-02 01:22:55 |
| Grant Date | 2021-09-21 | ULS 4502325 | 2026-08-02 01:22:55 |
| Expiration Date | 2031-09-21 | ULS 4502325 | 2026-08-02 01:22:55 |