Universal Licensing System
WPVA491
Madison Plaza Venture LLC
License details
| ULS identifier | 2417040 |
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| Call sign | WPVA491 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-06-06 |
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| Expiration | 2012-06-06 |
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| Cancellation | 2012-08-11 |
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| Frequency range | 451.925 - 457.2125 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.8819722, -87.6345000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:13 |
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Licensee
| Name | Madison Plaza Venture LLC |
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| Applicant type | L |
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| FRN | 0006842173 |
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| Location | Chicago, IL |
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| Address | 200 West Madison, Chicago, IL, 60606 |
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| Phone | 3124076400 |
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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 | | | 20.000000 | 1.000000 | |
| 2 | 1 | MO | 451.92500000 | | | 4.000000 | 1.000000 | |
| 1 | 1 | FB2 | 452.21250000 | | | 20.000000 | 1.000000 | |
| 2 | 1 | MO | 452.21250000 | | | 4.000000 | 1.000000 | |
| 2 | 1 | MO | 456.92500000 | | | 4.000000 | 1.000000 | |
| 2 | 1 | MO | 457.21250000 | | | 4.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.92500000 | | 11K2F3E |
| 2 | 1 | 451.92500000 | | 11K2F3E |
| 1 | 1 | 452.21250000 | | 11K2F3E |
| 2 | 1 | 452.21250000 | | 11K2F3E |
| 2 | 1 | 456.92500000 | | 11K2F3E |
| 2 | 1 | 457.21250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 200 West Madison, Chicago, COOK, IL | 41.88197222, -87.63450000 | 178.000 m | B | 137.000 m structure / 137.000 m overall | |
| 2 | T | IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 137.000 m | V | 0.0000 | 360.0000 | 135.400 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 200 West Madison, Chicago, IL | COOK | 3124076400 |
License history
| Date | File or call sign | Action |
|---|
| 2012-08-11 | WPVA491 | LIEXP |
| 2012-03-12 | WPVA491 | LETRES |
| 2003-01-23 | WPVA491 | LIAUA |
| 2002-06-06 | WPVA491 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2417040 | 2026-08-02 01:14:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPVA491 | ULS 2417040 | 2026-08-02 01:14:13 |
| Status | E | ULS 2417040 | 2026-08-02 01:14:13 |
| Service | IG | ULS 2417040 | 2026-08-02 01:14:13 |
| Grant Date | 2002-06-06 | ULS 2417040 | 2026-08-02 01:14:13 |
| Expiration Date | 2012-06-06 | ULS 2417040 | 2026-08-02 01:14:13 |
| Cancellation Date | 2012-08-11 | ULS 2417040 | 2026-08-02 01:14:13 |