Universal Licensing System
WMK918
SOUTHWESTERN BELL MOBILE SYSTEMS INC
License details
| ULS identifier | 1002699 |
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| Call sign | WMK918 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1995-01-23 |
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| Expiration | 2001-02-01 |
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| Cancellation | 1995-03-08 |
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| Frequency range | 2178 MHz |
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| Locations | 2 |
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| Representative location | PLATTE CITY, PLATTE, MO |
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| Coordinates | 39.2936111, -94.7746667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:00 |
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Licensee
| Name | SOUTHWESTERN BELL MOBILE SYSTEMS INC |
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| Applicant type | C |
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| Location | DALLAS, TX |
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| Address | 17330 PRESTON ROAD STE 100A, DALLAS, TX, 75252 |
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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 | 2178.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 2178.00000000 | | 3M50D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | RT 2 BOX 184, PLATTE CITY, PLATTE, MO | 39.29361111, -94.77466667 | 281.600 m | | 30.500 m overall | |
| 2 | R | | 39.17194444, -95.08161111 | 320.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | H | 29.9000 | 243.1000 | | |
| 1 | 2 | R | | | | 29.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-12-29 | WMK918 | COR |
| 1999-08-14 | WMK918 | LICCNV |
| 1995-01-23 | WMK918 | LIMOD |
| 1993-11-22 | WMK918 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1002699 | 2026-08-02 02:48:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WMK918 | ULS 1002699 | 2026-08-02 02:48:00 |
| Status | C | ULS 1002699 | 2026-08-02 02:48:00 |
| Service | CF | ULS 1002699 | 2026-08-02 02:48:00 |
| Grant Date | 1995-01-23 | ULS 1002699 | 2026-08-02 02:48:00 |
| Expiration Date | 2001-02-01 | ULS 1002699 | 2026-08-02 02:48:00 |
| Cancellation Date | 1995-03-08 | ULS 1002699 | 2026-08-02 02:48:00 |