Universal Licensing System
WRWT571
Amazon.Com, Inc.
License details
| ULS identifier | 4744186 |
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| Call sign | WRWT571 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-03-28 |
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| Expiration | 2033-03-28 |
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| Frequency range | 462.8 MHz |
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| Locations | 1 |
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| Representative location | Romeoville, WILL, IL |
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| Coordinates | 41.6738889, -88.1152778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 462.80000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.80000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1125 Remington Blvd, Romeoville, WILL, IL | 41.67388889, -88.11527778 | 202.800 m | B | 9.000 m structure / 9.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | | | 2.400 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1125 Remington Blvd, Romeoville, IL | WILL | 6308709842 |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-28 | WRWT571 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4744186 | 2026-08-02 01:23:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWT571 | ULS 4744186 | 2026-08-02 01:23:23 |
| Status | A | ULS 4744186 | 2026-08-02 01:23:23 |
| Service | IG | ULS 4744186 | 2026-08-02 01:23:23 |
| Grant Date | 2023-03-28 | ULS 4744186 | 2026-08-02 01:23:23 |
| Expiration Date | 2033-03-28 | ULS 4744186 | 2026-08-02 01:23:23 |