Universal Licensing System
WDU356
SOUTHWESTERN BELL TELEPHONE COMPANY
License details
| ULS identifier | 973891 |
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| Call sign | WDU356 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1995-12-11 |
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| Expiration | 2000-08-01 |
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| Cancellation | 1998-10-09 |
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| Frequency range | 6286.2 MHz |
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| Locations | 2 |
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| Representative location | WEST HELENA, PHILLIPS, AR |
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| Coordinates | 34.5617500, -90.7045278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:45 |
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Licensee
| Name | SOUTHWESTERN BELL TELEPHONE COMPANY |
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| Applicant type | C |
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| Location | ST LOUIS, MO |
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| Address | 100 N TUCKER ST ROOM 9 B 05, ST LOUIS, MO, 63101 |
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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 | 6286.20000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 6286.20000000 | | 3M50A7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 4 MI W OF, WEST HELENA, PHILLIPS, AR | 34.56175000, -90.70452778 | 66.100 m | | 66.400 m overall | |
| 2 | R | | 34.77202778, -90.75900000 | 70.700 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 | 43.5000 | 347.9000 | | |
| 1 | 2 | R | | | | 43.5000 | | | |
License history
| Date | File or call sign | Action |
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| 1999-08-13 | WDU356 | LICCNV |
| 1998-10-09 | WDU356 | LICAN |
| 1995-12-11 | WDU356 | LIMOD |
| 1987-07-20 | WDU356 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 973891 | 2026-08-02 02:47:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WDU356 | ULS 973891 | 2026-08-02 02:47:45 |
| Status | C | ULS 973891 | 2026-08-02 02:47:45 |
| Service | CF | ULS 973891 | 2026-08-02 02:47:45 |
| Grant Date | 1995-12-11 | ULS 973891 | 2026-08-02 02:47:45 |
| Expiration Date | 2000-08-01 | ULS 973891 | 2026-08-02 02:47:45 |
| Cancellation Date | 1998-10-09 | ULS 973891 | 2026-08-02 02:47:45 |