Universal Licensing System
WQZT413
MARRIOTT INTERNATIONAL INC DBA MARRIOTT MARQUIS CHICAGO
License details
| ULS identifier | 3943218 |
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| Call sign | WQZT413 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2017-07-27 |
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| Expiration | 2027-07-27 |
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| Frequency range | 461.85 - 469.7875 MHz (8 frequencies) |
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| Locations | 3 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8535833, -87.6206667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:22 |
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Licensee
| Name | MARRIOTT INTERNATIONAL INC DBA MARRIOTT MARQUIS CHICAGO |
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| Applicant type | C |
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| FRN | 0026685214 |
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| Location | CHICAGO, IL |
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| Address | 2121 S PRAIRIE AVENUE, CHICAGO, IL, 60616 |
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| Phone | 3128240500 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.85000000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 461.85000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 461.90000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 461.90000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 463.72500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 463.72500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.77500000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 463.77500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 463.77500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.78750000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 464.78750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.85000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 468.77500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 468.77500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.78750000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.85000000 | | 7K60FXE |
| 2 | 1 | 461.85000000 | | 7K60FXE |
| 3 | 1 | 461.90000000 | | 7K60FXE |
| 3 | 1 | 461.90000000 | | 7K60FXE |
| 3 | 1 | 463.72500000 | | 7K60FXE |
| 3 | 1 | 463.72500000 | | 7K60FXE |
| 1 | 1 | 463.77500000 | | 7K60FXE |
| 2 | 1 | 463.77500000 | | 7K60FXE |
| 2 | 1 | 463.77500000 | | 7K60FXE |
| 1 | 1 | 464.78750000 | | 7K60FXE |
| 2 | 1 | 464.78750000 | | 7K60FXE |
| 2 | 1 | 466.85000000 | | 7K60FXE |
| 2 | 1 | 468.77500000 | | 7K60FXE |
| 2 | 1 | 468.77500000 | | 7K60FXE |
| 2 | 1 | 469.78750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2121 S PRAIRIE AVENUE, CHICAGO, COOK, IL | 41.85358333, -87.62066667 | 182.000 m | B | 121.900 m structure / 121.900 m overall | |
| 2 | T | | | | | | |
| 3 | T | CHICAGO, COOK, IL | 41.85358333, -87.62066667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 121.900 m | | | | 123.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2121 S PRAIRIE AVENUE, CHICAGO, IL | COOK | 3128240500 |
License history
| Date | File or call sign | Action |
|---|
| 2017-08-16 | WQZT413 | LIMOD |
| 2017-07-27 | WQZT413 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3943218 | 2026-08-02 01:22:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQZT413 | ULS 3943218 | 2026-08-02 01:22:22 |
| Status | A | ULS 3943218 | 2026-08-02 01:22:22 |
| Service | IG | ULS 3943218 | 2026-08-02 01:22:22 |
| Grant Date | 2017-07-27 | ULS 3943218 | 2026-08-02 01:22:22 |
| Expiration Date | 2027-07-27 | ULS 3943218 | 2026-08-02 01:22:22 |