Universal Licensing System
WSIR640
San Francisco Bay Area Rapid Transit District
License details
| ULS identifier | 5149863 |
|---|
| Call sign | WSIR640 |
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| Radio service | PB |
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| Status | A |
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| Grant date | 2025-06-11 |
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| Expiration | 2035-06-11 |
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| Frequency range | 4965 MHz |
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| Locations | 10 |
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| Representative location | Hayward, ALAMEDA, CA |
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| Coordinates | 37.6340000, -122.0568333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:53 |
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Licensee
| Name | San Francisco Bay Area Rapid Transit District |
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| Applicant type | G |
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| FRN | 0001544063 |
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| Location | Oakland, CA |
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| Address | 2150 Webster Street, 10th Floor, Oakland, CA, 94612 |
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| Phone | 5102874963 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 4965.00000000 | | | 0.109000 | 0.930000 | |
| 1 | 2 | FB | 4965.00000000 | | | 0.109000 | 0.930000 | |
| 1 | 3 | FB | 4965.00000000 | | | 0.035000 | 0.540000 | |
| 1 | 4 | FB | 4965.00000000 | | | 0.035000 | 0.540000 | |
| 2 | 1 | FB | 4965.00000000 | | | 0.109000 | 0.930000 | |
| 2 | 2 | FB | 4965.00000000 | | | 0.109000 | 0.930000 | |
| 2 | 3 | FB | 4965.00000000 | | | 0.035000 | 0.540000 | |
| 2 | 4 | FB | 4965.00000000 | | | 0.035000 | 0.540000 | |
| 3 | 1 | FB | 4965.00000000 | | | 0.109000 | 0.930000 | |
| 3 | 2 | FB | 4965.00000000 | | | 0.109000 | 0.930000 | |
| 3 | 3 | FB | 4965.00000000 | | | 0.035000 | 0.540000 | |
| 3 | 4 | FB | 4965.00000000 | | | 0.035000 | 0.540000 | |
| 4 | 1 | FB | 4965.00000000 | | | 0.109000 | 0.930000 | |
| 4 | 2 | FB | 4965.00000000 | | | 0.109000 | 0.930000 | |
| 4 | 3 | FB | 4965.00000000 | | | 0.035000 | 0.540000 | |
| 4 | 4 | FB | 4965.00000000 | | | 0.035000 | 0.540000 | |
| 5 | 1 | FB | 4965.00000000 | | | 0.109000 | 0.930000 | |
| 5 | 2 | FB | 4965.00000000 | | | 0.035000 | 0.930000 | |
| 5 | 3 | FB | 4965.00000000 | | | 0.035000 | 0.540000 | |
| 5 | 4 | FB | 4965.00000000 | | | 0.035000 | 0.540000 | |
| 6 | 1 | MO | 4965.00000000 | | | 0.800000 | 1.800000 | |
| 7 | 1 | MO | 4965.00000000 | | | 0.800000 | 1.800000 | |
| 8 | 1 | MO | 4965.00000000 | | | 0.800000 | 1.800000 | |
| 9 | 1 | MO | 4965.00000000 | | | 0.800000 | 1.800000 | |
| 10 | 1 | MO | 4965.00000000 | | | 0.800000 | 1.800000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4965.00000000 | | 50M0W1D |
| 1 | 2 | 4965.00000000 | | 50M0W1D |
| 1 | 3 | 4965.00000000 | | 50M0W1D |
| 1 | 4 | 4965.00000000 | | 50M0W1D |
| 2 | 1 | 4965.00000000 | | 50M0W1D |
| 2 | 2 | 4965.00000000 | | 50M0W1D |
| 2 | 3 | 4965.00000000 | | 50M0W1D |
| 2 | 4 | 4965.00000000 | | 50M0W1D |
| 3 | 1 | 4965.00000000 | | 50M0W1D |
| 3 | 2 | 4965.00000000 | | 50M0W1D |
| 3 | 3 | 4965.00000000 | | 50M0W1D |
| 3 | 4 | 4965.00000000 | | 50M0W1D |
| 4 | 1 | 4965.00000000 | | 50M0W1D |
| 4 | 2 | 4965.00000000 | | 50M0W1D |
| 4 | 3 | 4965.00000000 | | 50M0W1D |
| 4 | 4 | 4965.00000000 | | 50M0W1D |
| 5 | 1 | 4965.00000000 | | 50M0W1D |
| 5 | 2 | 4965.00000000 | | 50M0W1D |
| 5 | 3 | 4965.00000000 | | 50M0W1D |
| 5 | 4 | 4965.00000000 | | 50M0W1D |
| 6 | 1 | 4965.00000000 | | 50M0W1D |
| 7 | 1 | 4965.00000000 | | 50M0W1D |
| 8 | 1 | 4965.00000000 | | 50M0W1D |
| 9 | 1 | 4965.00000000 | | 50M0W1D |
| 10 | 1 | 4965.00000000 | | 50M0W1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 28601 Dixon Street (South Hayward), Hayward, ALAMEDA, CA | 37.63400000, -122.05683333 | 8.800 m | BPOLE | 12.500 m structure / 15.000 m overall | |
| 2 | T | 10 Union Square (Union City), Union City, ALAMEDA, CA | 37.59111111, -122.01783333 | 20.000 m | BPOLE | 12.500 m structure / 15.000 m overall | |
| 3 | T | 2000 BART Way (Fremont), Fremont, ALAMEDA, CA | 37.55794444, -121.97727778 | 19.200 m | BPOLE | 12.500 m structure / 15.000 m overall | |
| 4 | T | 45193 Warm Springs Blvd (Warm Springs), Fremont, ALAMEDA, CA | 37.50136111, -121.93894444 | 14.000 m | BPOLE | 12.500 m structure / 15.000 m overall | |
| 5 | T | 1620 Berryessa Rd (Berryessa), San Jose, SANTA CLARA, CA | 37.36744444, -121.87436111 | 26.500 m | BPOLE | 12.500 m structure / 15.000 m overall | |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
| 8 | T | | | | | | |
| 9 | T | | | | | | |
| 10 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | H | 14.3000 | 150.0000 | -91.000 | |
| 1 | 2 | T | | 15.000 m | H | 14.3000 | 133.0000 | -87.000 | |
| 1 | 3 | T | | 15.000 m | H | 14.3000 | 120.0000 | -103.000 | |
| 1 | 4 | T | | 15.000 m | H | 14.3000 | 158.0000 | -117.000 | |
| 1 | 5 | T | | 15.000 m | H | 14.3000 | 160.0000 | -116.000 | |
| 1 | 6 | | | | | | | | |
| 1 | 7 | | | | | | | | |
| 1 | 8 | | | | | | | | |
| 1 | 9 | | | | | | | | |
| 1 | 10 | | | | | | | | |
| 2 | 1 | T | | 15.000 m | H | 14.3000 | 330.0000 | -91.000 | |
| 2 | 2 | T | | 15.000 m | H | 14.3000 | 320.0000 | -87.000 | |
| 2 | 3 | T | | 15.000 m | H | 14.3000 | 320.0000 | -103.000 | |
| 2 | 4 | T | | 15.000 m | H | 14.3000 | 337.0000 | -117.000 | |
| 2 | 5 | T | | 15.000 m | H | 14.3000 | 345.0000 | -116.000 | |
| 3 | 1 | T | | 15.000 m | V | 16.6000 | 150.0000 | -91.000 | |
| 3 | 2 | T | | 15.000 m | V | 16.6000 | 133.0000 | -87.000 | |
| 3 | 3 | T | | 15.000 m | V | 16.6000 | 120.0000 | -103.000 | |
| 3 | 4 | T | | 15.000 m | V | 16.6000 | 158.0000 | -117.000 | |
| 3 | 5 | T | | 15.000 m | V | 16.6000 | 160.0000 | -116.000 | |
| 4 | 1 | T | | 15.000 m | V | 16.6000 | 330.0000 | -91.000 | |
| 4 | 2 | T | | 15.000 m | V | 16.6000 | 320.0000 | -87.000 | |
| 4 | 3 | T | | 15.000 m | V | 16.6000 | 320.0000 | -103.000 | |
| 4 | 4 | T | | 15.000 m | V | 16.6000 | 337.0000 | -117.000 | |
| 4 | 5 | T | | 15.000 m | V | 16.6000 | 345.0000 | -116.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 800 Madison St, Oakland, CA | ALAMEDA | 5104647210 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-29 | WSIR640 | LIMOD |
| 2025-08-26 | WSIR640 | LIMOD |
| 2025-06-11 | WSIR640 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5149863 | 2026-08-02 01:09:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIR640 | ULS 5149863 | 2026-08-02 01:09:53 |
| Status | A | ULS 5149863 | 2026-08-02 01:09:53 |
| Service | PB | ULS 5149863 | 2026-08-02 01:09:53 |
| Grant Date | 2025-06-11 | ULS 5149863 | 2026-08-02 01:09:53 |
| Expiration Date | 2035-06-11 | ULS 5149863 | 2026-08-02 01:09:53 |