Universal Licensing System
WRBZ251
STERLING PARK DISTRICT
License details
| ULS identifier | 4069757 |
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| Call sign | WRBZ251 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-07-30 |
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| Expiration | 2028-07-30 |
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| Frequency range | 452.7625 - 467.3625 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | STERLING, LEE, IL |
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| Coordinates | 41.8277500, -89.6288889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.76250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 457.76250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.36250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.36250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.76250000 | | 11K2F1D |
| 1 | 1 | 452.76250000 | | 11K2F3E |
| 1 | 1 | 457.76250000 | | 11K2F1D |
| 1 | 1 | 457.76250000 | | 11K2F3E |
| 1 | 1 | 462.36250000 | | 11K2F1D |
| 1 | 1 | 462.36250000 | | 11K2F3E |
| 1 | 1 | 467.36250000 | | 11K2F1D |
| 1 | 1 | 467.36250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | STERLING, LEE, IL | 41.82775000, -89.62888889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 16892 PRAIRIEVILLE RD, STERLING, IL | WHITESIDE | 8156226264 |
License history
| Date | File or call sign | Action |
|---|
| 2018-07-30 | WRBZ251 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4069757 | 2026-08-02 01:22:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBZ251 | ULS 4069757 | 2026-08-02 01:22:12 |
| Status | A | ULS 4069757 | 2026-08-02 01:22:12 |
| Service | IG | ULS 4069757 | 2026-08-02 01:22:12 |
| Grant Date | 2018-07-30 | ULS 4069757 | 2026-08-02 01:22:12 |
| Expiration Date | 2028-07-30 | ULS 4069757 | 2026-08-02 01:22:12 |