Universal Licensing System
WLM871
TOWER COMMUNICATION SYSTEMS CORPORATION
License details
| ULS identifier | 994885 |
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| Call sign | WLM871 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 1987-03-27 |
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| Expiration | 2000-03-01 |
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| Cancellation | 2000-06-04 |
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| Frequency range | 19370 - 19590 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | PITTSBURGH, ALLEGHENY, PA |
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| Coordinates | 40.4336667, -80.0030833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:19 |
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Licensee
| Name | TOWER COMMUNICATION SYSTEMS CORPORATION |
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| Applicant type | C |
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| FRN | 0002912913 |
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| Location | AUSTIN, TX |
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| Address | 1122 S CAPITOL OF TEXAS HWY, AUSTIN, TX, 78746 |
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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 | 19370.00000000 | | | | | |
| 1 | 1 | FXO | 19590.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19370.00000000 | | 22M0F7W |
| 1 | 1 | 19590.00000000 | | 22M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ONE STATION SQUARE, PITTSBURGH, ALLEGHENY, PA | 40.43366667, -80.00308333 | 219.500 m | | 30.500 m overall | |
| 2 | R | | 40.44116667, -79.99808333 | 227.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 27.0000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-06-04 | WLM871 | LIEXP |
| 1999-12-04 | WLM871 | LETRES |
| 1999-08-14 | WLM871 | LICCNV |
| 1999-07-29 | WLM871 | COR |
| 1987-03-27 | WLM871 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 994885 | 2026-08-02 02:44:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLM871 | ULS 994885 | 2026-08-02 02:44:19 |
| Status | E | ULS 994885 | 2026-08-02 02:44:19 |
| Service | CF | ULS 994885 | 2026-08-02 02:44:19 |
| Grant Date | 1987-03-27 | ULS 994885 | 2026-08-02 02:44:19 |
| Expiration Date | 2000-03-01 | ULS 994885 | 2026-08-02 02:44:19 |
| Cancellation Date | 2000-06-04 | ULS 994885 | 2026-08-02 02:44:19 |