Universal Licensing System
WQAZ826
Doubletree by Hilton Chicago - Oak Brook
License details
| ULS identifier | 2651385 |
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| Call sign | WQAZ826 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2014-11-07 |
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| Expiration | 2024-09-02 |
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| Cancellation | 2024-12-07 |
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| Frequency range | 151.955 - 158.34 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | OAKBROOK, DUPAGE, IL |
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| Coordinates | 41.8505833, -87.9486389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:41 |
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Licensee
| Name | Doubletree by Hilton Chicago - Oak Brook |
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| Applicant type | C |
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| FRN | 0010867901 |
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| Location | Oak Brook, IL |
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| Address | 1909 Spring Road, Oak Brook, IL, 60523 |
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| Phone | 6304726042 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 151.95500000 | | | 20.000000 | 11.000000 | |
| 2 | 1 | MO | 151.95500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 152.30000000 | | | 20.000000 | 11.000000 | |
| 2 | 1 | MO | 152.30000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 157.56000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 158.34000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.95500000 | | 11K0F3E |
| 2 | 1 | 151.95500000 | | 11K0F3E |
| 1 | 1 | 152.30000000 | | 11K0F3E |
| 2 | 1 | 152.30000000 | | 11K0F3E |
| 2 | 1 | 157.56000000 | | 11K0F3E |
| 2 | 1 | 158.34000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1909 SPRING ROAD, OAKBROOK, DUPAGE, IL | 41.85058333, -87.94863889 | 200.000 m | BANT | 30.000 m structure / 30.000 m overall | |
| 2 | T | | | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | | | 30.000 m | | | | 23.300 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1909 SPRING ROAD, OAKBROOK, IL | DUPAGE | 6304726066 |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-07 | WQAZ826 | LIEXP |
| 2024-06-10 | WQAZ826 | LETRES |
| 2014-11-07 | WQAZ826 | LIREN |
| 2014-11-07 | WQAZ826 | ESCAPR |
| 2014-06-09 | WQAZ826 | LETRES |
| 2005-06-06 | WQAZ826 | LETCNS |
| 2004-09-02 | WQAZ826 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2651385 | 2026-08-02 01:25:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQAZ826 | ULS 2651385 | 2026-08-02 01:25:41 |
| Status | E | ULS 2651385 | 2026-08-02 01:25:41 |
| Service | IG | ULS 2651385 | 2026-08-02 01:25:41 |
| Grant Date | 2014-11-07 | ULS 2651385 | 2026-08-02 01:25:41 |
| Expiration Date | 2024-09-02 | ULS 2651385 | 2026-08-02 01:25:41 |
| Cancellation Date | 2024-12-07 | ULS 2651385 | 2026-08-02 01:25:41 |