Universal Licensing System
WRXM583
CITY OF CHICAGO SCHOOL DISTRICT 299
License details
| ULS identifier | 4773190 |
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| Call sign | WRXM583 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-05-31 |
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| Expiration | 2033-05-31 |
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| Frequency range | 464.8625 - 469.8625 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8069722, -87.6613333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.86250000 | | | 40.000000 | 30.000000 | |
| 2 | 1 | MO | 464.86250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.86250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 469.86250000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.86250000 | | 11K2F2D |
| 1 | 1 | 464.86250000 | | 11K2F3E |
| 1 | 1 | 464.86250000 | | 7K60F1W |
| 2 | 1 | 464.86250000 | | 11K2F3E |
| 2 | 1 | 464.86250000 | | 7K60F1W |
| 2 | 1 | 469.86250000 | | 7K60F1W |
| 2 | 1 | 469.86250000 | | 11K2F3E |
| 3 | 1 | 469.86250000 | | 7K60F1W |
| 3 | 1 | 469.86250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4747 S BISHOP ST, CHICAGO, COOK, IL | 41.80697222, -87.66133333 | 182.000 m | BANT | 14.400 m structure / 15.400 m overall | |
| 2 | T | COOK, IL | | | | | |
| 3 | T | COOK, IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.400 m | | | | 14.500 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 42 W MADISON, CHICAGO, IL | COOK | 7735354565 |
| 2 | 4747 S BISHOP, CHICAGO, IL | COOK | 7735354565 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-31 | WRXM583 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4773190 | 2026-08-02 01:19:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRXM583 | ULS 4773190 | 2026-08-02 01:19:11 |
| Status | A | ULS 4773190 | 2026-08-02 01:19:11 |
| Service | IG | ULS 4773190 | 2026-08-02 01:19:11 |
| Grant Date | 2023-05-31 | ULS 4773190 | 2026-08-02 01:19:11 |
| Expiration Date | 2033-05-31 | ULS 4773190 | 2026-08-02 01:19:11 |