Universal Licensing System
WQGA214
SIDLEY AUSTIN LLP
License details
| ULS identifier | 2861395 |
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| Call sign | WQGA214 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2006-11-22 |
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| Expiration | 2016-11-22 |
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| Cancellation | 2017-01-28 |
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| Frequency range | 451.7375 - 457.3125 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8818889, -87.6293056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:20 |
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Licensee
| Name | SIDLEY AUSTIN LLP |
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| Applicant type | E |
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| FRN | 0015672355 |
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| Location | CHICAGO, IL |
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| Address | 1 S. DEARBORN, CHICAGO, IL, 60603 |
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| Phone | 3124565752 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.73750000 | | | 40.000000 | 0.100000 | |
| 2 | 1 | MO | 451.73750000 | | | 4.000000 | 2.000000 | |
| 1 | 1 | FB2 | 452.31250000 | | | 40.000000 | 0.100000 | |
| 2 | 1 | MO | 452.31250000 | | | 4.000000 | 2.000000 | |
| 2 | 1 | MO | 456.73750000 | | | 4.000000 | 2.000000 | |
| 2 | 1 | MO | 457.31250000 | | | 4.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.73750000 | | 11K2F3E |
| 2 | 1 | 451.73750000 | | 11K2F3E |
| 1 | 1 | 452.31250000 | | 11K2F3E |
| 2 | 1 | 452.31250000 | | 11K2F3E |
| 2 | 1 | 456.73750000 | | 11K2F3E |
| 2 | 1 | 457.31250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 S. DEARBORN, CHICAGO, COOK, IL | 41.88188889, -87.62930556 | 181.000 m | B | 173.000 m structure / 173.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 173.000 m | | | | 174.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1 S. DEARBORN, CHICAGO, IL | COOK | 3124565752 |
License history
| Date | File or call sign | Action |
|---|
| 2017-01-28 | WQGA214 | LIEXP |
| 2016-08-29 | WQGA214 | LETRES |
| 2006-11-22 | WQGA214 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2861395 | 2026-08-02 01:18:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQGA214 | ULS 2861395 | 2026-08-02 01:18:20 |
| Status | E | ULS 2861395 | 2026-08-02 01:18:20 |
| Service | IG | ULS 2861395 | 2026-08-02 01:18:20 |
| Grant Date | 2006-11-22 | ULS 2861395 | 2026-08-02 01:18:20 |
| Expiration Date | 2016-11-22 | ULS 2861395 | 2026-08-02 01:18:20 |
| Cancellation Date | 2017-01-28 | ULS 2861395 | 2026-08-02 01:18:20 |