Universal Licensing System
WPSF279
BACKLINK V, LLC
License details
| ULS identifier | 1957960 |
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| Call sign | WPSF279 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2001-04-03 |
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| Expiration | 2011-04-03 |
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| Cancellation | 2002-06-28 |
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| Frequency range | 17760 MHz |
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| Locations | 2 |
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| Representative location | San Mateo, SAN MATEO, CA |
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| Coordinates | 37.5603611, -122.2857500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:44 |
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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 | FXO | 17760.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17760.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 999 Baker Way, San Mateo, SAN MATEO, CA | 37.56036111, -122.28575000 | 0.900 m | BPOLE | 27.100 m structure / 27.100 m overall | |
| 2 | R | | 37.56097222, -122.32425000 | 14.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radio Waves Inc. HP2-18 | | V | 38.6000 | 271.1000 | | |
| 1 | 2 | R | Radio Waves Inc. HP2-18 | | | 38.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-06-29 | WPSF279 | LICAN |
| 2002-06-28 | WPSF279 | LIASS |
| 2001-09-07 | WPSF279 | LIASS |
| 2001-09-06 | WPSF279 | LITRAN |
| 2001-04-03 | WPSF279 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1957960 | 2026-08-02 02:45:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPSF279 | ULS 1957960 | 2026-08-02 02:45:44 |
| Status | C | ULS 1957960 | 2026-08-02 02:45:44 |
| Service | CF | ULS 1957960 | 2026-08-02 02:45:44 |
| Grant Date | 2001-04-03 | ULS 1957960 | 2026-08-02 02:45:44 |
| Expiration Date | 2011-04-03 | ULS 1957960 | 2026-08-02 02:45:44 |
| Cancellation Date | 2002-06-28 | ULS 1957960 | 2026-08-02 02:45:44 |