Universal Licensing System
WNQO261
SAN FRANCISCO BAY AREA RAPID TRANSIT DISTRICT
License details
| ULS identifier | 1227109 |
|---|
| Call sign | WNQO261 |
|---|
| Radio service | PW |
|---|
| Status | E |
|---|
| Grant date | 1997-11-03 |
|---|
| Expiration | 2002-10-07 |
|---|
| Cancellation | 2003-01-12 |
|---|
| Frequency range | 453.975 - 458.975 MHz (2 frequencies) |
|---|
| Locations | 6 |
|---|
| Representative location | ORINDA, CONTRA COSTA, CA |
|---|
| Coordinates | 37.8499167, -122.1927500 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:09:53 |
|---|
Licensee
| Name | SAN FRANCISCO BAY AREA RAPID TRANSIT DISTRICT |
|---|
| Applicant type | G |
|---|
| FRN | 0001544063 |
|---|
| Location | OAKLAND, CA |
|---|
| Address | 800 MADISON ST, OAKLAND, CA, 946042688 |
|---|
| Phone | 5104646505 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.97500000 | | | 75.000000 | 275.000000 | |
| 2 | 1 | FB | 453.97500000 | | | 60.000000 | 125.000000 | |
| 3 | 1 | FB2 | 453.97500000 | | | 60.000000 | 25.000000 | |
| 4 | 1 | FB2 | 453.97500000 | | | 60.000000 | 15.000000 | |
| 5 | 1 | FB2 | 453.97500000 | | | 75.000000 | 275.000000 | |
| 6 | 1 | MO | 453.97500000 | | | 40.000000 | | |
| 2 | 1 | FX1 | 458.97500000 | | | 60.000000 | 125.000000 | |
| 6 | 1 | MO | 458.97500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.97500000 | | 20K0F3E |
| 2 | 1 | 453.97500000 | | 20K0F3E |
| 3 | 1 | 453.97500000 | | 20K0F3E |
| 4 | 1 | 453.97500000 | | 20K0F3E |
| 5 | 1 | 453.97500000 | | 20K0F3E |
| 6 | 1 | 453.97500000 | | 20K0F3E |
| 2 | 1 | 458.97500000 | | 20K0F3E |
| 6 | 1 | 458.97500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ROUNDTOP PEAK, ORINDA, CONTRA COSTA, CA | 37.84991667, -122.19275000 | 537.000 m | | 61.000 m structure / 61.000 m overall | N |
| 2 | T | 800 MADISON ST, OAKLAND, ALAMEDA, CA | 37.79741667, -122.26580556 | 9.000 m | | 44.000 m structure / 44.000 m overall | N |
| 3 | T | HILL ST & SAN PEDRO AVE, DALY CITY, SAN MATEO, CA | 37.68661111, -122.47358333 | 46.000 m | | 20.000 m structure / 20.000 m overall | N |
| 4 | T | HILL ST & WASHINGTON ST, DALY CITY, SAN MATEO, CA | 37.68800000, -122.47413889 | 46.000 m | | | N |
| 5 | T | 1390 MARKET ST, SAN FRANCISCO, SAN FRANCISCO, CA | 37.77213889, -122.41219444 | 15.000 m | | 119.000 m structure / 119.000 m overall | N |
| 6 | T | ALAMEDA, CA | 37.79741667, -122.26580556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 2 | T | | 54.000 m | | | | | |
| 1 | 3 | T | | 20.000 m | | | | | |
| 1 | 4 | T | | -3.000 m | | | | | |
| 1 | 5 | T | | 123.000 m | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | LAKE MERRITT ADMIN BLDG 800 MADISON ST, OAKLAND, CA | | 5104646505 |
License history
| Date | File or call sign | Action |
|---|
| 2003-01-12 | WNQO261 | LIEXP |
| 2002-07-15 | WNQO261 | LETRES |
| 2002-02-28 | WNQO261 | AUDCAN |
| 2000-10-20 | WNQO261 | LICCNV |
| 1997-11-03 | WNQO261 | AUTHPR |
| 1997-11-03 | WNQO261 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1227109 | 2026-08-02 01:09:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNQO261 | ULS 1227109 | 2026-08-02 01:09:53 |
| Status | E | ULS 1227109 | 2026-08-02 01:09:53 |
| Service | PW | ULS 1227109 | 2026-08-02 01:09:53 |
| Grant Date | 1997-11-03 | ULS 1227109 | 2026-08-02 01:09:53 |
| Expiration Date | 2002-10-07 | ULS 1227109 | 2026-08-02 01:09:53 |
| Cancellation Date | 2003-01-12 | ULS 1227109 | 2026-08-02 01:09:53 |