Universal Licensing System
WLK745
AT&T CORP
License details
| ULS identifier | 993379 |
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| Call sign | WLK745 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1990-04-15 |
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| Expiration | 2000-02-01 |
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| Cancellation | 1998-01-28 |
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| Frequency range | 18080 MHz |
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| Locations | 2 |
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| Representative location | WESTMINSTER, ADAMS, CO |
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| Coordinates | 39.9110833, -105.0063611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-17 04:26:36 |
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Licensee
| Name | AT&T CORP |
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| Applicant type | C |
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| Location | ATLANTA, GA |
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| Address | 1200 PEACHTREE ST 15W24, ATLANTA, GA, 30309 |
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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 | | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1200 W 120TH AVE, WESTMINSTER, ADAMS, CO | 39.91108333, -105.00636111 | 1645.900 m | | 18.300 m overall | |
| 2 | R | | 39.91330556, -105.09969444 | 1694.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | | 271.8000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WLK745 | LICCNV |
| 1998-01-28 | WLK745 | LICAN |
| 1990-04-15 | WLK745 | LIREN |
| 1988-06-23 | WLK745 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 993379 | 2026-08-17 04:26:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLK745 | ULS 993379 | 2026-08-17 04:26:36 |
| Status | C | ULS 993379 | 2026-08-17 04:26:36 |
| Service | CF | ULS 993379 | 2026-08-17 04:26:36 |
| Grant Date | 1990-04-15 | ULS 993379 | 2026-08-17 04:26:36 |
| Expiration Date | 2000-02-01 | ULS 993379 | 2026-08-17 04:26:36 |
| Cancellation Date | 1998-01-28 | ULS 993379 | 2026-08-17 04:26:36 |