Universal Licensing System
WRBP755
AFTER SCHOOL MATTERS, INC.
License details
| ULS identifier | 4046178 |
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| Call sign | WRBP755 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-05-16 |
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| Expiration | 2028-05-16 |
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| Frequency range | 457.6375 - 462.2375 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8846111, -87.6256111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:57 |
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Licensee
| Name | AFTER SCHOOL MATTERS, INC. |
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| Applicant type | C |
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| FRN | 0027369248 |
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| Location | CHICAGO, IL |
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| Address | 66 E. RANDOLPH STREET, CHICAGO, IL, 60601 |
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| Phone | 3125293975 |
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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 | 457.63750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.78750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.23750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.63750000 | | 7K60FXE |
| 1 | 1 | 457.63750000 | | 11K2F3E |
| 1 | 1 | 457.78750000 | | 11K2F3E |
| 1 | 1 | 457.78750000 | | 7K60FXE |
| 1 | 1 | 462.23750000 | | 7K60FXE |
| 1 | 1 | 462.23750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 66 E. RANDOLPH STREET, CHICAGO, COOK, IL | 41.88461111, -87.62561111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 66 E. RANDOLPH STREET, CHICAGO, IL | COOK | 3125293975 |
License history
| Date | File or call sign | Action |
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| 2018-05-16 | WRBP755 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4046178 | 2026-08-02 01:21:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRBP755 | ULS 4046178 | 2026-08-02 01:21:57 |
| Status | A | ULS 4046178 | 2026-08-02 01:21:57 |
| Service | IG | ULS 4046178 | 2026-08-02 01:21:57 |
| Grant Date | 2018-05-16 | ULS 4046178 | 2026-08-02 01:21:57 |
| Expiration Date | 2028-05-16 | ULS 4046178 | 2026-08-02 01:21:57 |