Universal Licensing System
WRXN557
Illinois Law Enforcement Alarm System (ILEAS)
License details
| ULS identifier | 4774638 |
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| Call sign | WRXN557 |
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| Radio service | SG |
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| Status | E |
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| Grant date | 2023-06-02 |
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| Expiration | 2023-06-30 |
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| Cancellation | 2023-09-02 |
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| Frequency range | 770.89375 - 800.89375 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO3 | 770.89375000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | MO | 800.89375000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 770.89375000 | | 8K10F1E |
| 1 | 1 | 800.89375000 | | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1701 E Main St., Urbana, IL | CHAMPAIGN | 2173283800 |
Special conditions
| Type | Condition code |
|---|
| P | 5004 |
| T | 1003 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-02 | WRXN557 | LIEXP |
| 2023-06-22 | WRXN557 | COR |
| 2023-06-02 | WRXN557 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4774638 | 2026-08-02 01:21:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRXN557 | ULS 4774638 | 2026-08-02 01:21:01 |
| Status | E | ULS 4774638 | 2026-08-02 01:21:01 |
| Service | SG | ULS 4774638 | 2026-08-02 01:21:01 |
| Grant Date | 2023-06-02 | ULS 4774638 | 2026-08-02 01:21:01 |
| Expiration Date | 2023-06-30 | ULS 4774638 | 2026-08-02 01:21:01 |
| Cancellation Date | 2023-09-02 | ULS 4774638 | 2026-08-02 01:21:01 |