Universal Licensing System
WNBZ891
ILLINOIS STATE POLICE
License details
| ULS identifier | 1222949 |
|---|
| Call sign | WNBZ891 |
|---|
| Radio service | PW |
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| Status | A |
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| Grant date | 2024-12-31 |
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| Expiration | 2035-03-06 |
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| Frequency range | 453.6 - 458.6 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | URBANA, CHAMPAIGN, IL |
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| Coordinates | 40.0911389, -88.2272778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 453.60000000 | | | 15.000000 | 40.000000 | |
| 1 | 1 | FX1 | 458.60000000 | | | 15.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.60000000 | | 11K2F3E |
| 1 | 1 | 458.60000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1102 S GOODWIN AVE, URBANA, CHAMPAIGN, IL | 40.09113889, -88.22727778 | 224.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1102 S GOODWIN AVE AGRONOMY BLDG UNIVERSITY OF ILLINOIS CAMPUS, URBANA, IL | CHAMPAIGN | 2173333420 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-02 | WNBZ891 | LIAUA |
| 2024-12-31 | WNBZ891 | LIREN |
| 2024-12-09 | WNBZ891 | LETRES |
| 2021-07-24 | WNBZ891 | LIAUA |
| 2021-06-23 | WNBZ891 | LIAUA |
| 2014-12-09 | WNBZ891 | LIREN |
| 2014-12-08 | WNBZ891 | LETRES |
| 2014-12-06 | WNBZ891 | ESURNW |
| 2014-09-17 | WNBZ891 | LIAUA |
| 2014-09-16 | WNBZ891 | ESUAPR |
| 2013-03-07 | WNBZ891 | LIMOD |
| 2013-03-06 | WNBZ891 | ESUAPR |
| 2012-05-11 | WNBZ891 | LIAUA |
| 2012-05-10 | WNBZ891 | ESUAPR |
| 2010-09-02 | WNBZ891 | LIMOD |
| 2010-06-28 | WNBZ891 | ESUAPR |
| 2009-02-25 | WNBZ891 | LIAUA |
| 2009-02-24 | WNBZ891 | ESCAPR |
| 2004-12-09 | WNBZ891 | LIREN |
| 2002-04-30 | WNBZ891 | AUDOPR |
| 2000-10-20 | WNBZ891 | LICCNV |
| 2000-01-12 | WNBZ891 | AUTHPR |
| 2000-01-12 | WNBZ891 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1222949 | 2026-08-02 01:13:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNBZ891 | ULS 1222949 | 2026-08-02 01:13:20 |
| Status | A | ULS 1222949 | 2026-08-02 01:13:20 |
| Service | PW | ULS 1222949 | 2026-08-02 01:13:20 |
| Grant Date | 2024-12-31 | ULS 1222949 | 2026-08-02 01:13:20 |
| Expiration Date | 2035-03-06 | ULS 1222949 | 2026-08-02 01:13:20 |