Universal Licensing System
WNTT403
WASHINGTON CABLE SYSTEMS INC
License details
| ULS identifier | 1028651 |
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| Call sign | WNTT403 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1993-11-12 |
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| Expiration | 1998-11-12 |
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| Frequency range | 18142 - 18358 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | WASHINGTON, DC |
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| Coordinates | 38.8787222, -77.0216389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:54 |
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Licensee
| Name | WASHINGTON CABLE SYSTEMS INC |
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| Applicant type | C |
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| Location | WASHINGTON, DC |
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| Address | 700 SEVENTH ST SW, WASHINGTON, DC, 200242484 |
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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 | 18142.00000000 | 18358.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 18142.00000000 | | 5M75C3F |
| 1 | 1 | 18142.00000000 | | 250KF3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 907 SIXTH ST SW, WASHINGTON, DC | 38.87872222, -77.02163889 | | | 32.000 m structure / 34.100 m overall | |
| 2 | R | | 38.92650000, -77.08080556 | 96.000 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 | 48.2000 | 316.0000 | | |
| 1 | 2 | R | | | | 48.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WNTT403 | LICCNV |
| 1997-06-23 | WNTT403 | COR |
| 1993-11-12 | WNTT403 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1028651 | 2026-08-02 02:47:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTT403 | ULS 1028651 | 2026-08-02 02:47:54 |
| Status | E | ULS 1028651 | 2026-08-02 02:47:54 |
| Service | MG | ULS 1028651 | 2026-08-02 02:47:54 |
| Grant Date | 1993-11-12 | ULS 1028651 | 2026-08-02 02:47:54 |
| Expiration Date | 1998-11-12 | ULS 1028651 | 2026-08-02 02:47:54 |