Universal Licensing System
WPZV477
CHICAGO PARK DISTRICT
License details
| ULS identifier | 2604352 |
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| Call sign | WPZV477 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2014-03-20 |
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| Expiration | 2024-03-23 |
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| Cancellation | 2024-05-25 |
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| Frequency range | 470.3 - 474.475 MHz (16 frequencies) |
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| Locations | 3 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8625000, -87.6163889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:26 |
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Licensee
| Name | CHICAGO PARK DISTRICT |
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| Applicant type | G |
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| FRN | 0008401648 |
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| Location | CHICAGO, IL |
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| Address | 425 EAST McFETRIDGE DRIVE, CHICAGO, IL, 60605 |
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| Phone | 3127471301 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 470.30000000 | | | 50.000000 | 25.000000 | |
| 1 | 1 | FB2 | 470.37500000 | | | 50.000000 | 25.000000 | |
| 1 | 1 | FB2 | 470.77500000 | | | 50.000000 | 25.000000 | |
| 1 | 1 | FB2 | 470.92500000 | | | 50.000000 | 25.000000 | |
| 1 | 1 | FB2 | 470.95000000 | | | 50.000000 | 25.000000 | |
| 1 | 1 | FB2 | 471.17500000 | | | 50.000000 | 25.000000 | |
| 1 | 1 | FB2 | 471.20000000 | | | 50.000000 | 25.000000 | |
| 1 | 1 | FB2 | 471.47500000 | | | 50.000000 | 25.000000 | |
| 2 | 1 | MO | 473.30000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 473.30000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 473.37500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 473.37500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 473.77500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 473.77500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 473.92500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 473.92500000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 473.95000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 473.95000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 474.17500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 474.20000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 474.47500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 470.30000000 | | 11K0F3E |
| 1 | 1 | 470.37500000 | | 11K0F3E |
| 1 | 1 | 470.77500000 | | 11K0F3E |
| 1 | 1 | 470.92500000 | | 11K0F3E |
| 1 | 1 | 470.95000000 | | 11K0F3E |
| 1 | 1 | 471.17500000 | | 11K0F3E |
| 1 | 1 | 471.20000000 | | 11K0F3E |
| 1 | 1 | 471.47500000 | | 11K0F3E |
| 2 | 1 | 473.30000000 | | 11K0F3E |
| 3 | 1 | 473.30000000 | | 11K0F3E |
| 2 | 1 | 473.37500000 | | 11K0F3E |
| 3 | 1 | 473.37500000 | | 11K0F3E |
| 2 | 1 | 473.77500000 | | 11K0F3E |
| 3 | 1 | 473.77500000 | | 11K0F3E |
| 2 | 1 | 473.92500000 | | 11K0F3E |
| 3 | 1 | 473.92500000 | | 11K0F3E |
| 2 | 1 | 473.95000000 | | 11K0F3E |
| 3 | 1 | 473.95000000 | | 11K0F3E |
| 2 | 1 | 474.17500000 | | 11K0F3E |
| 2 | 1 | 474.20000000 | | 11K0F3E |
| 2 | 1 | 474.47500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1600 SOUTH LAKE SHORE DRIVE, CHICAGO, COOK, IL | 41.86250000, -87.61638889 | 178.000 m | BANT | 22.000 m structure / 22.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | SOLDIER FIELD, CHICAGO, COOK, IL | 41.86361111, -87.61583333 | 178.000 m | B | 4.000 m structure / 4.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 22.000 m | | | | 20.700 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 4.000 m | | | | 2.800 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1600 SOUTH LAKE SHORE DRIVE, CHICAGO, IL | COOK | 3127471301 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-25 | WPZV477 | LIEXP |
| 2014-03-20 | WPZV477 | LTSAPR |
| 2014-03-20 | WPZV477 | LIREN |
| 2013-12-30 | WPZV477 | LETRES |
| 2004-12-20 | WPZV477 | LETCNS |
| 2004-03-23 | WPZV477 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2604352 | 2026-08-02 01:25:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZV477 | ULS 2604352 | 2026-08-02 01:25:26 |
| Status | E | ULS 2604352 | 2026-08-02 01:25:26 |
| Service | PW | ULS 2604352 | 2026-08-02 01:25:26 |
| Grant Date | 2014-03-20 | ULS 2604352 | 2026-08-02 01:25:26 |
| Expiration Date | 2024-03-23 | ULS 2604352 | 2026-08-02 01:25:26 |
| Cancellation Date | 2024-05-25 | ULS 2604352 | 2026-08-02 01:25:26 |