Universal Licensing System
WRCD373
MAPS 225 W WACKER LLC
License details
| ULS identifier | 4078863 |
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| Call sign | WRCD373 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-08-31 |
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| Expiration | 2028-08-31 |
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| Frequency range | 462.1625 - 469.7625 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8864722, -87.6350000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:16 |
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Licensee
| Name | MAPS 225 W WACKER LLC |
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| Applicant type | L |
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| FRN | 0027730662 |
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| Location | CHICAGO, IL |
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| Address | 225 W WACKER, CHICAGO, IL, 60606 |
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| Phone | 3127592100 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 462.16250000 | | | 40.000000 | 2.000000 | |
| 2 | 1 | MO | 462.16250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 467.16250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 467.16250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 467.31250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 467.43750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.78750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.88750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.76250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.16250000 | | 7K60F1W |
| 1 | 1 | 462.16250000 | | 11K2F2D |
| 2 | 1 | 462.16250000 | | 11K2F2D |
| 2 | 1 | 462.16250000 | | 7K60F1W |
| 2 | 1 | 467.16250000 | | 11K2F2D |
| 2 | 1 | 467.16250000 | | 7K60F1W |
| 3 | 1 | 467.16250000 | | 11K2F2D |
| 3 | 1 | 467.16250000 | | 7K60F1W |
| 2 | 1 | 467.31250000 | | 11K2F2D |
| 2 | 1 | 467.31250000 | | 7K60F1W |
| 2 | 1 | 467.43750000 | | 11K2F2D |
| 2 | 1 | 467.43750000 | | 7K60F1W |
| 2 | 1 | 468.78750000 | | 7K60F1W |
| 2 | 1 | 468.78750000 | | 11K2F2D |
| 2 | 1 | 468.88750000 | | 11K2F2D |
| 2 | 1 | 468.88750000 | | 7K60F1W |
| 2 | 1 | 469.76250000 | | 11K2F2D |
| 2 | 1 | 469.76250000 | | 7K60F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 225 W WACKER DR, CHICAGO, COOK, IL | 41.88647222, -87.63500000 | 181.000 m | B | 132.000 m structure / 132.000 m overall | |
| 2 | T | COOK, IL | | | | | |
| 3 | T | IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 130.000 m | | | | 130.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 225 W WACKER DR, CHICAGO, IL | COOK | 3127592100 |
License history
| Date | File or call sign | Action |
|---|
| 2018-08-31 | WRCD373 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4078863 | 2026-08-02 01:22:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRCD373 | ULS 4078863 | 2026-08-02 01:22:16 |
| Status | A | ULS 4078863 | 2026-08-02 01:22:16 |
| Service | IG | ULS 4078863 | 2026-08-02 01:22:16 |
| Grant Date | 2018-08-31 | ULS 4078863 | 2026-08-02 01:22:16 |
| Expiration Date | 2028-08-31 | ULS 4078863 | 2026-08-02 01:22:16 |