Universal Licensing System
WPVM204
SAN FRANCISCO MUNICIPAL RAILWAY POLICE
License details
| ULS identifier | 2431067 |
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| Call sign | WPVM204 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-07-12 |
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| Expiration | 2032-07-12 |
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| Frequency range | 483.0375 - 486.1375 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | SAN FRANCISCO, SAN FRANCISCO, CA |
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| Coordinates | 37.7566667, -122.4647222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:00 |
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Licensee
| Name | SAN FRANCISCO MUNICIPAL RAILWAY POLICE |
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| Applicant type | G |
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| FRN | 0001550318 |
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| Location | SAN FRANCISCO, CA |
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| Address | 875 STEVENSON STREET #204, SAN FRANCISCO, CA, 94103 |
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| Phone | 4155547140 |
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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 | FB2 | 483.03750000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 483.03750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 483.13750000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 483.13750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FX1 | 486.03750000 | | | 25.000000 | 75.000000 | |
| 3 | 1 | MO | 486.03750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FX1 | 486.13750000 | | | 25.000000 | 75.000000 | |
| 3 | 1 | MO | 486.13750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 483.03750000 | | 11K2F3E |
| 3 | 1 | 483.03750000 | | 11K2F3E |
| 1 | 1 | 483.13750000 | | 11K2F3E |
| 3 | 1 | 483.13750000 | | 11K2F3E |
| 2 | 1 | 486.03750000 | | 11K2F3E |
| 3 | 1 | 486.03750000 | | 11K2F3E |
| 2 | 1 | 486.13750000 | | 11K2F3E |
| 3 | 1 | 486.13750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 111 PALO ALTO AVENUE, SAN FRANCISCO, SAN FRANCISCO, CA | 37.75666667, -122.46472222 | 238.900 m | TOWER | 24.400 m structure / 27.400 m overall | |
| 2 | T | 949 PRESIDIO AVENUE, SAN FRANCISCO, SAN FRANCISCO, CA | 37.76666667, -122.44472222 | 76.200 m | BPIPE | 5.800 m structure / 6.100 m overall | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.200 m | V | 3.0000 | | 225.600 | |
| 1 | 2 | T | | 6.100 m | V | 9.0000 | 15.0000 | 52.200 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 949 PRESIDIO AVE RM 117, SAN FRANCISCO, CA | SAN FRANCISCO | 4159236071 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-12 | WPVM204 | LIREN |
| 2012-04-26 | WPVM204 | LIREN |
| 2012-04-16 | WPVM204 | LETRES |
| 2003-04-14 | WPVM204 | LETCNS |
| 2002-07-12 | WPVM204 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2431067 | 2026-08-02 01:11:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPVM204 | ULS 2431067 | 2026-08-02 01:11:00 |
| Status | A | ULS 2431067 | 2026-08-02 01:11:00 |
| Service | PW | ULS 2431067 | 2026-08-02 01:11:00 |
| Grant Date | 2022-07-12 | ULS 2431067 | 2026-08-02 01:11:00 |
| Expiration Date | 2032-07-12 | ULS 2431067 | 2026-08-02 01:11:00 |