Universal Licensing System
WQWH674
CLARK CONSTRUCTION GROUP - CHICAGO LLC
License details
| ULS identifier | 3730401 |
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| Call sign | WQWH674 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-08-25 |
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| Expiration | 2025-08-25 |
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| Cancellation | 2025-12-13 |
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| Frequency range | 451.8 - 469.5 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | IL |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:00 |
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Licensee
| Name | CLARK CONSTRUCTION GROUP - CHICAGO LLC |
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| Applicant type | L |
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| FRN | 0024818122 |
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| Location | CHICAGO, IL |
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| Address | 216 SOUTH JEFFERSON STREET, SUITE 502, CHICAGO, IL, 60661 |
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| Phone | 3124745500 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 451.80000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 451.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 456.80000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 464.50000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 469.50000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.80000000 | | 7K60FXE |
| 1 | 1 | 451.80000000 | | 11K2F3E |
| 1 | 1 | 451.81250000 | | 11K2F3E |
| 1 | 1 | 451.81250000 | | 7K60FXE |
| 1 | 1 | 456.80000000 | | 11K2F3E |
| 1 | 1 | 456.80000000 | | 7K60FXE |
| 1 | 1 | 464.50000000 | | 7K60FXE |
| 1 | 1 | 464.50000000 | | 11K2F3E |
| 1 | 1 | 469.50000000 | | 11K2F3E |
| 1 | 1 | 469.50000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 216 S. JEFFERSON STREET, CHICAGO, IL | COOK | 3124745500 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WQWH674 | LIEXP |
| 2025-06-02 | WQWH674 | LETRES |
| 2015-08-25 | WQWH674 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3730401 | 2026-08-02 01:21:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWH674 | ULS 3730401 | 2026-08-02 01:21:00 |
| Status | E | ULS 3730401 | 2026-08-02 01:21:00 |
| Service | IG | ULS 3730401 | 2026-08-02 01:21:00 |
| Grant Date | 2015-08-25 | ULS 3730401 | 2026-08-02 01:21:00 |
| Expiration Date | 2025-08-25 | ULS 3730401 | 2026-08-02 01:21:00 |
| Cancellation Date | 2025-12-13 | ULS 3730401 | 2026-08-02 01:21:00 |