Universal Licensing System
WLK747
AT&T COMMUNICATIONS OF ILLINOIS, INC.
License details
| ULS identifier | 993381 |
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| Call sign | WLK747 |
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| Radio service | CF |
|---|
| Status | C |
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| Grant date | 2010-02-02 |
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| Expiration | 2020-02-01 |
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| Cancellation | 2011-07-22 |
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| Frequency range | 5945.2 - 10775 MHz (9 frequencies) |
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| Locations | 2 |
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| Representative location | OAKDALE, WASHINGTON, IL |
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| Coordinates | 38.2444722, -89.4161944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 5945.20000000 | | | | | |
| 1 | 3 | FXO | 5974.85000000 | | | | | |
| 1 | 2 | FXO | 6004.50000000 | | | | | |
| 1 | 3 | FXO | 6034.15000000 | | | | | |
| 1 | 2 | FXO | 6063.80000000 | | | | | |
| 1 | 3 | FXO | 6093.45000000 | | | | | |
| 1 | 2 | FXO | 6123.10000000 | | | | | |
| 1 | 3 | FXO | 6152.75000000 | | | | | |
| 1 | 5 | FXO | 10775.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 5945.20000000 | | 30M0F7W |
| 1 | 3 | 5974.85000000 | | 30M0F7W |
| 1 | 2 | 6004.50000000 | | 30M0F7W |
| 1 | 3 | 6034.15000000 | | 30M0F7W |
| 1 | 2 | 6063.80000000 | | 30M0F7W |
| 1 | 3 | 6093.45000000 | | 30M0F7W |
| 1 | 2 | 6123.10000000 | | 30M0F7W |
| 1 | 3 | 6152.75000000 | | 30M0F7W |
| 1 | 5 | 10775.00000000 | | 40M0A7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4.9 MI E OF, OAKDALE, WASHINGTON, IL | 38.24447222, -89.41619444 | 163.100 m | | 101.200 m overall | |
| 3 | R | | 38.36475000, -89.89008333 | 149.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | | | | 43.0000 | | | |
| 2 | 1 | T | | | H | 43.0000 | 288.0000 | | |
| 2 | 3 | R | | | | 43.0000 | | | |
| 3 | 1 | T | | | V | 43.0000 | 288.0000 | | |
| 3 | 3 | R | | | | 48.0000 | | | |
| 5 | 1 | T | | | V | 48.0000 | 288.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2011-07-23 | WLK747 | LICAN |
| 2010-02-02 | WLK747 | LIREN |
| 2009-12-08 | WLK747 | ESUAPR |
| 2009-11-09 | WLK747 | LETRES |
| 2008-09-22 | WLK747 | LIMOD |
| 2008-08-12 | WLK747 | ESUAPR |
| 2005-11-18 | WLK747 | LITRAN |
| 2005-02-21 | WLK747 | ESUAPR |
| 2004-06-11 | WLK747 | LIAUA |
| 2004-06-10 | WLK747 | ESUAPR |
| 2001-11-30 | WLK747 | LIAUA |
| 2000-07-11 | WLK747 | LIAUA |
| 2000-02-15 | WLK747 | LIREN |
| 1999-11-06 | WLK747 | LETRES |
| 1999-08-14 | WLK747 | LICCNV |
| 1999-07-27 | WLK747 | LIMOD |
| 1999-05-18 | WLK747 | APGRT |
| 1998-05-29 | WLK747 | COR |
| 1995-01-03 | WLK747 | LIMOD |
| 1992-01-13 | WLK747 | LIMOD |
| 1990-05-18 | WLK747 | LIMOD |
| 1990-01-16 | WLK747 | LIREN |
| 1989-11-09 | WLK747 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 993381 | 2026-08-02 02:45:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLK747 | ULS 993381 | 2026-08-02 02:45:18 |
| Status | C | ULS 993381 | 2026-08-02 02:45:18 |
| Service | CF | ULS 993381 | 2026-08-02 02:45:18 |
| Grant Date | 2010-02-02 | ULS 993381 | 2026-08-02 02:45:18 |
| Expiration Date | 2020-02-01 | ULS 993381 | 2026-08-02 02:45:18 |
| Cancellation Date | 2011-07-22 | ULS 993381 | 2026-08-02 02:45:18 |