Universal Licensing System
WPWW888
O Hare Marriott
License details
| ULS identifier | 2482645 |
|---|
| Call sign | WPWW888 |
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| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2003-01-31 |
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| Expiration | 2013-01-31 |
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| Cancellation | 2013-04-08 |
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| Frequency range | 451.925 - 466.95 MHz (10 frequencies) |
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| Locations | 2 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.9864167, -87.8417222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:57 |
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Licensee
| Name | O Hare Marriott |
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| Applicant type | C |
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| FRN | 0006909279 |
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| Location | Chicago, IL |
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| Address | 8535 W Higgins, Chicago, IL, 60631 |
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| Phone | 7736934444 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.92500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 451.92500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 451.97500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 451.97500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 452.30000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 452.30000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.92500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.97500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.30000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 461.70000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 461.70000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 461.95000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 461.95000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 466.70000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 466.95000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.92500000 | | 11K2F3E |
| 2 | 1 | 451.92500000 | | 11K2F3E |
| 1 | 1 | 451.97500000 | | 11K2F3E |
| 2 | 1 | 451.97500000 | | 11K2F3E |
| 1 | 1 | 452.30000000 | | 11K2F3E |
| 2 | 1 | 452.30000000 | | 11K2F3E |
| 2 | 1 | 456.92500000 | | 11K2F3E |
| 2 | 1 | 456.97500000 | | 11K2F3E |
| 2 | 1 | 457.30000000 | | 11K2F3E |
| 1 | 1 | 461.70000000 | | 11K2F3E |
| 2 | 1 | 461.70000000 | | 11K2F3E |
| 1 | 1 | 461.95000000 | | 11K2F3E |
| 2 | 1 | 461.95000000 | | 11K2F3E |
| 2 | 1 | 466.70000000 | | 11K2F3E |
| 2 | 1 | 466.95000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8535 W Higgins Rd, Chicago, COOK, IL | 41.98641667, -87.84172222 | 194.000 m | MAST | 27.000 m structure / 30.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 30.000 m | | 0.0000 | 0.0000 | 30.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8535 W Higgins Rd, Chicago, IL | COOK | 7736934444 |
License history
| Date | File or call sign | Action |
|---|
| 2013-04-08 | WPWW888 | LIEXP |
| 2012-11-05 | WPWW888 | LETRES |
| 2003-09-06 | WPWW888 | LIAUA |
| 2003-01-31 | WPWW888 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2482645 | 2026-08-02 01:24:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWW888 | ULS 2482645 | 2026-08-02 01:24:57 |
| Status | E | ULS 2482645 | 2026-08-02 01:24:57 |
| Service | IG | ULS 2482645 | 2026-08-02 01:24:57 |
| Grant Date | 2003-01-31 | ULS 2482645 | 2026-08-02 01:24:57 |
| Expiration Date | 2013-01-31 | ULS 2482645 | 2026-08-02 01:24:57 |
| Cancellation Date | 2013-04-08 | ULS 2482645 | 2026-08-02 01:24:57 |