Universal Licensing System
WRCI917
Golden Gate Bridge Highway and Transportation District
License details
| ULS identifier | 4091117 |
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| Call sign | WRCI917 |
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| Radio service | LN |
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| Status | A |
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| Grant date | 2018-10-16 |
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| Expiration | 2028-10-16 |
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| Frequency range | 911.75 - 918.75 MHz (8 frequencies) |
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| Locations | 1 |
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| Representative location | San Francisco, SAN FRANCISCO, CA |
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| Coordinates | 37.8065833, -122.4755278 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | LR | 911.75000000 | | | 2.000000 | 30.000000 | |
| 1 | 2 | LR | 912.75000000 | | | 2.000000 | 30.000000 | |
| 1 | 3 | LR | 913.75000000 | | | 2.000000 | 30.000000 | |
| 1 | 4 | LR | 914.75000000 | | | 2.000000 | 30.000000 | |
| 1 | 5 | LR | 915.75000000 | | | 2.000000 | 30.000000 | |
| 1 | 6 | LR | 916.75000000 | | | 2.000000 | 30.000000 | |
| 1 | 7 | LR | 917.75000000 | | | 2.000000 | 30.000000 | |
| 1 | 8 | LR | 918.75000000 | | | 2.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 911.75000000 | | 1M06K1D |
| 1 | 1 | 911.75000000 | | 428KK1D |
| 1 | 2 | 912.75000000 | | 428KK1D |
| 1 | 2 | 912.75000000 | | 1M06K1D |
| 1 | 3 | 913.75000000 | | 1M06K1D |
| 1 | 3 | 913.75000000 | | 428KK1D |
| 1 | 4 | 914.75000000 | | 428KK1D |
| 1 | 4 | 914.75000000 | | 1M06K1D |
| 1 | 5 | 915.75000000 | | 428KK1D |
| 1 | 5 | 915.75000000 | | 1M06K1D |
| 1 | 6 | 916.75000000 | | 1M06K1D |
| 1 | 6 | 916.75000000 | | 428KK1D |
| 1 | 7 | 917.75000000 | | 428KK1D |
| 1 | 7 | 917.75000000 | | 1M06K1D |
| 1 | 8 | 918.75000000 | | 1M06K1D |
| 1 | 8 | 918.75000000 | | 428KK1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Golden Gate Bridge, San Francisco, SAN FRANCISCO, CA | 37.80658333, -122.47552778 | 53.900 m | SIGN | 5.200 m structure / 5.200 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.600 m | H | 14.0000 | 30.0000 | 4.600 | |
| 2 | 1 | T | | 4.600 m | H | 14.0000 | 30.0000 | 4.600 | |
| 3 | 1 | T | | 4.600 m | H | 14.0000 | 30.0000 | 4.600 | |
| 4 | 1 | T | | 4.600 m | H | 14.0000 | 30.0000 | 4.600 | |
| 5 | 1 | T | | 4.600 m | H | 14.0000 | 30.0000 | 4.600 | |
| 6 | 1 | T | | 4.600 m | H | 14.0000 | 30.0000 | 4.600 | |
| 7 | 1 | T | | 4.600 m | H | 14.0000 | 30.0000 | 4.600 | |
| 8 | 1 | T | | 5.200 m | H | 14.0000 | 30.0000 | 5.200 | |
Control points
| Number | Address | County | Phone |
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| 1 | P.O. Box 9000 Presidio Station, San Francisco, CA | SAN FRANCISCO | 4159215858 |
License history
| Date | File or call sign | Action |
|---|
| 2018-10-16 | WRCI917 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4091117 | 2026-08-02 00:44:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRCI917 | ULS 4091117 | 2026-08-02 00:44:30 |
| Status | A | ULS 4091117 | 2026-08-02 00:44:30 |
| Service | LN | ULS 4091117 | 2026-08-02 00:44:30 |
| Grant Date | 2018-10-16 | ULS 4091117 | 2026-08-02 00:44:30 |
| Expiration Date | 2028-10-16 | ULS 4091117 | 2026-08-02 00:44:30 |