Universal Licensing System
WQJU997
ATL MDS, LLC.
License details
| ULS identifier | 3070162 |
|---|
| Call sign | WQJU997 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2009-01-08 |
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| Expiration | 2019-01-08 |
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| Cancellation | 2010-01-04 |
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| Frequency range | 23125 MHz |
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| Locations | 2 |
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| Representative location | Downers Grove, DUPAGE, IL |
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| Coordinates | 41.7883611, -88.0099722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23125.00000000 | | 42M6D7W |
| 1 | 1 | 23125.00000000 | | 45M2D7W |
| 1 | 1 | 23125.00000000 | | 45M8D7W |
| 1 | 1 | 23125.00000000 | | 45M8D7W |
| 1 | 1 | 23125.00000000 | | 47M8D7W |
| 1 | 1 | 23125.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1037 Summit, Downers Grove, DUPAGE, IL | 41.78836111, -88.00997222 | 230.100 m | TANK | 42.700 m structure / 42.700 m overall | |
| 2 | R | | 41.74016667, -88.00855556 | 234.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DRAGONWAVE INC A-ANT-23G-1-C | | V | 34.4000 | 178.7000 | | |
| 1 | 2 | R | DRAGONWAVE INC A-ANT-23G-1-C | | | 34.4000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2010-01-05 | WQJU997 | LICAN |
| 2009-06-04 | WQJU997 | ESUAPR |
| 2009-06-04 | WQJU997 | LIASS |
| 2009-05-13 | WQJU997 | LIAUA |
| 2009-05-12 | WQJU997 | ESUAPR |
| 2009-03-04 | WQJU997 | LIAUA |
| 2009-03-03 | WQJU997 | ESUAPR |
| 2009-01-15 | WQJU997 | LTSAPR |
| 2009-01-15 | WQJU997 | LIAUA |
| 2009-01-08 | WQJU997 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3070162 | 2026-08-02 02:46:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQJU997 | ULS 3070162 | 2026-08-02 02:46:33 |
| Status | C | ULS 3070162 | 2026-08-02 02:46:33 |
| Service | CF | ULS 3070162 | 2026-08-02 02:46:33 |
| Grant Date | 2009-01-08 | ULS 3070162 | 2026-08-02 02:46:33 |
| Expiration Date | 2019-01-08 | ULS 3070162 | 2026-08-02 02:46:33 |
| Cancellation Date | 2010-01-04 | ULS 3070162 | 2026-08-02 02:46:33 |