Universal Licensing System
WPUK578
SAN FRANCISCO MARRIOTT
License details
| ULS identifier | 2393505 |
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| Call sign | WPUK578 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-03-21 |
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| Expiration | 2012-03-21 |
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| Cancellation | 2012-05-26 |
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| Frequency range | 451.125 - 456.125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SAN FRANCISCO, SAN FRANCISCO, CA |
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| Coordinates | 37.8099167, -122.4302500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:57 |
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Licensee
| Name | SAN FRANCISCO MARRIOTT |
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| Applicant type | C |
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| FRN | 0005872858 |
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| Location | SAN FRANCISCO, CA |
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| Address | 55 4TH STREET, SAN FRANCISCO, CA, 94103 |
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| Phone | 4154426143 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 451.12500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 456.12500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.12500000 | | 20K0F3E |
| 2 | 1 | 456.12500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 55 4TH STREET, SAN FRANCISCO, SAN FRANCISCO, CA | 37.80991667, -122.43025000 | 11.000 m | B | 18.000 m structure / 18.000 m overall | |
| 2 | T | SAN FRANCISCO, SAN FRANCISCO, CA | | 0.000 m | | 0.000 m structure / 0.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | | | 18.000 m | | | | 2.400 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 55 4TH STREET, SAN FRANCISCO, CA | SAN FRANCISCO | 4154426143 |
License history
| Date | File or call sign | Action |
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| 2012-05-26 | WPUK578 | LIEXP |
| 2011-12-26 | WPUK578 | LETRES |
| 2002-12-16 | WPUK578 | LETCNS |
| 2002-03-21 | WPUK578 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 2393505 | 2026-08-02 01:09:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPUK578 | ULS 2393505 | 2026-08-02 01:09:57 |
| Status | E | ULS 2393505 | 2026-08-02 01:09:57 |
| Service | IG | ULS 2393505 | 2026-08-02 01:09:57 |
| Grant Date | 2002-03-21 | ULS 2393505 | 2026-08-02 01:09:57 |
| Expiration Date | 2012-03-21 | ULS 2393505 | 2026-08-02 01:09:57 |
| Cancellation Date | 2012-05-26 | ULS 2393505 | 2026-08-02 01:09:57 |