Universal Licensing System
WRKK412
SAN FRANCISCO GOLF CLUB
License details
| ULS identifier | 4374484 |
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| Call sign | WRKK412 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-01-14 |
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| Expiration | 2031-01-14 |
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| Frequency range | 451.6875 MHz |
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| Locations | 2 |
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| Representative location | SAN FRANCISCO, SAN FRANCISCO, CA |
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| Coordinates | 37.7122222, -122.4774444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 451.68750000 | | | 15.000000 | 15.000000 | |
| 2 | 1 | MO | 451.68750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 452.63750000 | | | 15.000000 | 15.000000 | |
| 2 | 1 | MO | 452.63750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.68750000 | | 11K2F3E |
| 2 | 1 | 451.68750000 | | 11K2F3E |
| 1 | 1 | 452.63750000 | | 11K2F3E |
| 2 | 1 | 452.63750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1310 Junipero Serra Blvd, SAN FRANCISCO, SAN FRANCISCO, CA | 37.71222222, -122.47744444 | 48.000 m | BANT | 6.100 m structure / 9.100 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | | | | 17.100 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1310 Junipero Serra Blvd, SAN FRANCISCO, CA | SAN FRANCISCO | 9168657645 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-19 | WRKK412 | LETCNS |
| 2021-01-14 | WRKK412 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4374484 | 2026-08-02 01:22:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKK412 | ULS 4374484 | 2026-08-02 01:22:09 |
| Status | A | ULS 4374484 | 2026-08-02 01:22:09 |
| Service | IG | ULS 4374484 | 2026-08-02 01:22:09 |
| Grant Date | 2021-01-14 | ULS 4374484 | 2026-08-02 01:22:09 |
| Expiration Date | 2031-01-14 | ULS 4374484 | 2026-08-02 01:22:09 |