Universal Licensing System
KFN507
CALIFORNIA, STATE OF
License details
| ULS identifier | 1965498 |
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| Call sign | KFN507 |
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| Radio service | MR |
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| Status | E |
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| Grant date | 1999-01-27 |
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| Expiration | 2004-02-22 |
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| Cancellation | 2004-04-25 |
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| Frequency range | 2900 - 9500 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 | 37.7915833, -122.3844167 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:44 |
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Licensee
| Name | CALIFORNIA, STATE OF |
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| Applicant type | G |
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| Location | OAKLAND, CA |
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| Address | 111 GRAND AVE, OAKLAND, CA, 94612 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | RLR | 2900.00000000 | 3100.00000000 | | 0.000000 | | |
| 2 | 1 | RLR | 2900.00000000 | 3100.00000000 | | 0.000000 | | |
| 3 | 1 | RLR | 2900.00000000 | 3100.00000000 | | 0.000000 | | |
| 1 | 2 | RLR | 9300.00000000 | 9500.00000000 | | 0.000000 | | |
| 2 | 2 | RLR | 9300.00000000 | 9500.00000000 | | 0.000000 | | |
| 3 | 2 | RLR | 9300.00000000 | 9500.00000000 | | 0.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2900.00000000 | | P0N |
| 2 | 1 | 2900.00000000 | | P0N |
| 3 | 1 | 2900.00000000 | | P0N |
| 1 | 2 | 9300.00000000 | | P0N |
| 2 | 2 | 9300.00000000 | | P0N |
| 3 | 2 | 9300.00000000 | | P0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | CENTER OF A-B SPAN OF THE SAN FRANCISCO BAY BRIDGE, SAN FRANCISCO, SAN FRANCISCO, CA | 37.79158333, -122.38441667 | | BRIDG | | |
| 2 | T | CENTER OF C-D SPAN OF THE SAN FRANCISCO BAY BRIDGE, SAN FRANCISCO, SAN FRANCISCO, CA | 37.79991667, -122.37775000 | | BRIDG | | |
| 3 | T | CENTER OF D-E SPAN OF THE SAN FRANCISCO BAY BRIDGE, SAN FRANCISCO, SAN FRANCISCO, CA | 37.80325000, -122.37275000 | | BRIDG | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 60.000 m | | | | | |
| 1 | 2 | T | | 66.000 m | | | | | |
| 1 | 3 | T | | 60.000 m | | | | | |
| 2 | 1 | T | | 60.000 m | | | | | |
| 2 | 2 | T | | 66.000 m | | | | | |
| 2 | 3 | T | | 60.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | SAN FRANCISCO OAKLAND BAY BRIDGE ADM BLDG, OAKLAND, CA | | |
License history
| Date | File or call sign | Action |
|---|
| 2004-04-25 | KFN507 | LIEXP |
| 2003-12-01 | KFN507 | LETRES |
| 2001-04-27 | KFN507 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1965498 | 2026-08-02 02:08:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KFN507 | ULS 1965498 | 2026-08-02 02:08:44 |
| Status | E | ULS 1965498 | 2026-08-02 02:08:44 |
| Service | MR | ULS 1965498 | 2026-08-02 02:08:44 |
| Grant Date | 1999-01-27 | ULS 1965498 | 2026-08-02 02:08:44 |
| Expiration Date | 2004-02-22 | ULS 1965498 | 2026-08-02 02:08:44 |
| Cancellation Date | 2004-04-25 | ULS 1965498 | 2026-08-02 02:08:44 |