Universal Licensing System
WQBS520
INTERPARK INCORPORATED
License details
| ULS identifier | 2676306 |
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| Call sign | WQBS520 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-12-06 |
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| Expiration | 2014-12-06 |
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| Cancellation | 2015-02-07 |
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| Frequency range | 451.4875 - 462.2625 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8793056, -87.6270556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:49 |
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Licensee
| Name | INTERPARK INCORPORATED |
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| Applicant type | C |
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| FRN | 0011633807 |
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| Location | CHICAGO, IL |
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| Address | 200 N LASALLE ST, STE 1400, CHICAGO, IL, 60601 |
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| Phone | 3129352907 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 451.48750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 451.63750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 462.26250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.48750000 | | 11K2F1E |
| 1 | 1 | 451.48750000 | | 11K2F3E |
| 1 | 1 | 451.63750000 | | 11K2F1E |
| 1 | 1 | 451.63750000 | | 11K2F3E |
| 1 | 1 | 462.26250000 | | 11K2F1E |
| 1 | 1 | 462.26250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CHICAGO, COOK, IL | 41.87930556, -87.62705556 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 17-21 E ADAMS ST, CHICAGO, IL | COOK | 3129352907 |
License history
| Date | File or call sign | Action |
|---|
| 2015-02-07 | WQBS520 | LIEXP |
| 2014-09-15 | WQBS520 | LETRES |
| 2004-12-06 | WQBS520 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2676306 | 2026-08-02 01:25:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBS520 | ULS 2676306 | 2026-08-02 01:25:49 |
| Status | E | ULS 2676306 | 2026-08-02 01:25:49 |
| Service | IG | ULS 2676306 | 2026-08-02 01:25:49 |
| Grant Date | 2004-12-06 | ULS 2676306 | 2026-08-02 01:25:49 |
| Expiration Date | 2014-12-06 | ULS 2676306 | 2026-08-02 01:25:49 |
| Cancellation Date | 2015-02-07 | ULS 2676306 | 2026-08-02 01:25:49 |