Universal Licensing System
WLA799
TOWER COMMUNICATION SYSTEMS CORPORATION
License details
| ULS identifier | 987570 |
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| Call sign | WLA799 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 1985-10-29 |
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| Expiration | 2000-03-01 |
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| Cancellation | 2000-06-04 |
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| Frequency range | 18080 MHz |
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| Locations | 1 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8847500, -87.6230833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:23 |
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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 | 18080.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 18080.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | E. RANDOLPH & BEAURIEN ST., CHICAGO, COOK, IL | 41.88475000, -87.62308333 | 185.900 m | | 187.500 m overall | |
| 2 | R | | 41.78447222, -87.74197222 | 185.000 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 | | 221.6000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-06-04 | WLA799 | LIEXP |
| 1999-12-04 | WLA799 | LETRES |
| 1999-08-13 | WLA799 | LICCNV |
| 1999-07-29 | WLA799 | COR |
| 1985-10-29 | WLA799 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 987570 | 2026-08-02 02:44:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLA799 | ULS 987570 | 2026-08-02 02:44:23 |
| Status | E | ULS 987570 | 2026-08-02 02:44:23 |
| Service | CF | ULS 987570 | 2026-08-02 02:44:23 |
| Grant Date | 1985-10-29 | ULS 987570 | 2026-08-02 02:44:23 |
| Expiration Date | 2000-03-01 | ULS 987570 | 2026-08-02 02:44:23 |
| Cancellation Date | 2000-06-04 | ULS 987570 | 2026-08-02 02:44:23 |