Universal Licensing System
WNTF230
L 3 COMMUNICATIONS CORPORATION
License details
| ULS identifier | 1020723 |
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| Call sign | WNTF230 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1997-09-19 |
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| Expiration | 2000-06-22 |
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| Cancellation | 2000-09-24 |
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| Frequency range | 21975 MHz |
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| Locations | 2 |
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| Representative location | SAN MATEO, SAN MATEO, CA |
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| Coordinates | 37.5151944, -122.3791389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:17 |
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Licensee
| Name | L 3 COMMUNICATIONS CORPORATION |
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| Applicant type | C |
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| FRN | 0003474681 |
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| Location | MENLO PARK, CA |
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| Address | 130 CONSTITUTION DRIVE, MENLO PARK, CA, 94025 |
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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 | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 21975.00000000 | | 29M0A7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 10700 SKYLINE, SAN MATEO, SAN MATEO, CA | 37.51519444, -122.37913889 | 309.400 m | | 7.600 m structure / 7.600 m overall | |
| 2 | R | | 37.51186111, -122.38913889 | 273.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 33.0000 | 247.3000 | | |
| 1 | 2 | R | | | | 33.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-09-24 | WNTF230 | LIEXP |
| 2000-03-25 | WNTF230 | LETRES |
| 1999-08-14 | WNTF230 | LICCNV |
| 1997-09-19 | WNTF230 | LIASS |
| 1996-07-17 | WNTF230 | LIASS |
| 1995-03-20 | WNTF230 | LIREN |
| 1990-06-22 | WNTF230 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1020723 | 2026-08-02 02:45:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTF230 | ULS 1020723 | 2026-08-02 02:45:17 |
| Status | E | ULS 1020723 | 2026-08-02 02:45:17 |
| Service | MG | ULS 1020723 | 2026-08-02 02:45:17 |
| Grant Date | 1997-09-19 | ULS 1020723 | 2026-08-02 02:45:17 |
| Expiration Date | 2000-06-22 | ULS 1020723 | 2026-08-02 02:45:17 |
| Cancellation Date | 2000-09-24 | ULS 1020723 | 2026-08-02 02:45:17 |