Universal Licensing System
WQWN712
CHSP TRS Union Square LLC
License details
| ULS identifier | 3744031 |
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| Call sign | WQWN712 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-10-14 |
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| Expiration | 2025-10-14 |
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| Cancellation | 2025-12-20 |
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| Frequency range | 451.6625 - 469.8375 MHz (5 frequencies) |
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| Locations | 3 |
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| Representative location | San Francisco, SAN FRANCISCO, CA |
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| Coordinates | 37.7871111, -122.4125556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:13 |
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Licensee
| Name | CHSP TRS Union Square LLC |
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| Applicant type | L |
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| FRN | 0024920241 |
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| Location | San Francisco, CA |
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| Address | 550 Geary St, San Francisco, CA, 94102 |
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| Phone | 4157755000 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.66250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.71250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.71250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.83750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 464.83750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.83750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.66250000 | | 7K60FXE |
| 3 | 1 | 451.66250000 | | 7K60FXD |
| 3 | 1 | 452.71250000 | | 7K60FXE |
| 3 | 1 | 452.71250000 | | 7K60FXD |
| 3 | 1 | 457.71250000 | | 7K60FXE |
| 3 | 1 | 457.71250000 | | 7K60FXD |
| 1 | 1 | 464.83750000 | | 7K60FXE |
| 1 | 1 | 464.83750000 | | 7K60FXD |
| 2 | 1 | 464.83750000 | | 7K60FXE |
| 2 | 1 | 464.83750000 | | 7K60FXD |
| 2 | 1 | 469.83750000 | | 7K60FXE |
| 2 | 1 | 469.83750000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 550 Geary St, San Francisco, SAN FRANCISCO, CA | 37.78711111, -122.41255556 | 29.000 m | BANT | 53.300 m structure / 55.500 m overall | |
| 2 | T | | | | | | |
| 3 | T | San Francisco, SAN FRANCISCO, CA | 37.78711111, -122.41255556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 55.500 m | | | | 59.200 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 550 Geary St, San Francisco, CA | SAN FRANCISCO | 4157755000 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-20 | WQWN712 | LIEXP |
| 2025-07-21 | WQWN712 | LETRES |
| 2015-10-14 | WQWN712 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3744031 | 2026-08-02 01:21:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWN712 | ULS 3744031 | 2026-08-02 01:21:13 |
| Status | E | ULS 3744031 | 2026-08-02 01:21:13 |
| Service | IG | ULS 3744031 | 2026-08-02 01:21:13 |
| Grant Date | 2015-10-14 | ULS 3744031 | 2026-08-02 01:21:13 |
| Expiration Date | 2025-10-14 | ULS 3744031 | 2026-08-02 01:21:13 |
| Cancellation Date | 2025-12-20 | ULS 3744031 | 2026-08-02 01:21:13 |