Universal Licensing System
WRXH283
33 WEST MONROE ASSOCIATES LLC
License details
| ULS identifier | 4765132 |
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| Call sign | WRXH283 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-05-11 |
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| Expiration | 2033-05-11 |
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| Frequency range | 451.1875 - 466.725 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8803611, -87.6287778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.18750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.72500000 | | | 50.000000 | 40.000000 | |
| 2 | 1 | MO | 461.72500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.72500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.18750000 | | 11K2F3E |
| 3 | 1 | 451.18750000 | | 7K60FXE |
| 1 | 1 | 461.72500000 | | 7K60FXE |
| 1 | 1 | 461.72500000 | | 11K2F3E |
| 2 | 1 | 461.72500000 | | 11K2F3E |
| 2 | 1 | 461.72500000 | | 7K60FXE |
| 2 | 1 | 466.72500000 | | 11K2F3E |
| 2 | 1 | 466.72500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 33 WEST MONROE STREET, CHICAGO, COOK, IL | 41.88036111, -87.62877778 | 181.000 m | B | 30.400 m structure / 30.400 m overall | |
| 2 | T | | | | | | |
| 3 | T | chicago, COOK, IL | 41.88036111, -87.62877778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.400 m | | | | 31.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 33 WEST MONROE STREET, CHICAGO, IL | COOK | 3123468683 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-11 | WRXH283 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4765132 | 2026-08-02 01:23:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRXH283 | ULS 4765132 | 2026-08-02 01:23:12 |
| Status | A | ULS 4765132 | 2026-08-02 01:23:12 |
| Service | IG | ULS 4765132 | 2026-08-02 01:23:12 |
| Grant Date | 2023-05-11 | ULS 4765132 | 2026-08-02 01:23:12 |
| Expiration Date | 2033-05-11 | ULS 4765132 | 2026-08-02 01:23:12 |