Universal Licensing System
WDU215
SOUTHWESTERN BELL TELEPHONE COMPANY
License details
| ULS identifier | 973839 |
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| Call sign | WDU215 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1990-08-24 |
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| Expiration | 2000-08-01 |
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| Cancellation | 1998-12-23 |
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| Frequency range | 2112 - 6404.8 MHz (6 frequencies) |
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| Locations | 3 |
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| Representative location | CHILLICOTHE, LIVINGSTON, MO |
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| Coordinates | 39.7927778, -93.5546389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:12 |
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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 RM 9-B-8, 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 | 2 | FXO | 2112.00000000 | | | | | |
| 1 | 3 | FXO | 2115.20000000 | | | | | |
| 1 | 2 | FXO | 2118.40000000 | | | | | |
| 1 | 2 | FXO | 2124.80000000 | | | | | |
| 1 | 3 | FXO | 2128.00000000 | | | | | |
| 1 | 1 | FXO | 6226.90000000 | | | | | |
| 1 | 1 | FXO | 6404.80000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 2112.00000000 | | 3M50F7W |
| 1 | 3 | 2115.20000000 | | 3M50F7W |
| 1 | 2 | 2118.40000000 | | 3M50F7W |
| 1 | 2 | 2124.80000000 | | 3M50F7W |
| 1 | 3 | 2128.00000000 | | 3M50F7W |
| 1 | 1 | 6226.90000000 | | 30M0F7W |
| 1 | 1 | 6404.80000000 | | 30M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 501 CHERRY STREET, CHILLICOTHE, LIVINGSTON, MO | 39.79277778, -93.55463889 | 240.800 m | | 43.600 m overall | |
| 2 | R | | 39.59638889, -93.83436111 | 267.900 m | | | |
| 3 | R | | 39.57138889, -93.45047222 | 246.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 43.5000 | 160.0000 | | |
| 1 | 2 | R | | | | 34.2000 | | | |
| 1 | 3 | R | | | | 43.5000 | | | |
| 2 | 1 | T | | | H | 34.2000 | 227.8000 | | |
| 2 | 2 | R | | | | 34.2000 | | | |
| 3 | 1 | T | | | V | 34.2000 | 227.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WDU215 | LICCNV |
| 1998-12-23 | WDU215 | LICAN |
| 1997-11-06 | WDU215 | LIREN |
| 1987-11-05 | WDU215 | LIMOD |
| 1986-05-29 | WDU215 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 973839 | 2026-08-02 02:48:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WDU215 | ULS 973839 | 2026-08-02 02:48:12 |
| Status | C | ULS 973839 | 2026-08-02 02:48:12 |
| Service | CF | ULS 973839 | 2026-08-02 02:48:12 |
| Grant Date | 1990-08-24 | ULS 973839 | 2026-08-02 02:48:12 |
| Expiration Date | 2000-08-01 | ULS 973839 | 2026-08-02 02:48:12 |
| Cancellation Date | 1998-12-23 | ULS 973839 | 2026-08-02 02:48:12 |