Universal Licensing System
WRYY579
ONTARIO PLACE CONDOMINIUM ASSOCIATION
License details
| ULS identifier | 4824631 |
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| Call sign | WRYY579 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-10-03 |
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| Expiration | 2033-10-03 |
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| Frequency range | 464.3625 - 469.675 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.8935278, -87.6279167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.36250000 | | | 50.000000 | 75.000000 | |
| 1 | 1 | FB2 | 464.67500000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 469.36250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 469.67500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.36250000 | | 11K2F3E |
| 1 | 1 | 464.67500000 | | 11K2F3E |
| 2 | 1 | 469.36250000 | | 11K2F3E |
| 2 | 1 | 469.67500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10 Ontario Place, Chicago, COOK, IL | 41.89352778, -87.62791667 | 175.000 m | BANT | 32.000 m structure / 32.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 32.000 m | | | | 27.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 10 E Ontario, Chicago, IL | COOK | 3123375722 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-02 | WRYY579 | LETCNS |
| 2023-10-03 | WRYY579 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4824631 | 2026-08-02 01:20:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRYY579 | ULS 4824631 | 2026-08-02 01:20:37 |
| Status | A | ULS 4824631 | 2026-08-02 01:20:37 |
| Service | IG | ULS 4824631 | 2026-08-02 01:20:37 |
| Grant Date | 2023-10-03 | ULS 4824631 | 2026-08-02 01:20:37 |
| Expiration Date | 2033-10-03 | ULS 4824631 | 2026-08-02 01:20:37 |