Universal Licensing System
KNBD912
ILLINOIS STATE POLICE
License details
| ULS identifier | 1242760 |
|---|
| Call sign | KNBD912 |
|---|
| Radio service | PW |
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| Status | A |
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| Grant date | 2025-04-01 |
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| Expiration | 2035-05-21 |
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| Frequency range | 151.25 - 159.42 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | MERMET, MASSAC, IL |
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| Coordinates | 37.2742222, -88.8483889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 151.25000000 | | | 40.000000 | 35.000000 | |
| 1 | 1 | FB | 151.28000000 | | | 40.000000 | 35.000000 | |
| 1 | 1 | FB | 151.44500000 | | | 40.000000 | 35.000000 | |
| 1 | 1 | FX1 | 159.30000000 | | | 40.000000 | 35.000000 | |
| 1 | 1 | FX1 | 159.37500000 | | | 40.000000 | 35.000000 | |
| 1 | 1 | FX1 | 159.42000000 | | | 40.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.25000000 | | 11K2F3E |
| 1 | 1 | 151.28000000 | | 11K2F3E |
| 1 | 1 | 151.44500000 | | 11K2F3E |
| 1 | 1 | 159.30000000 | | 11K2F3E |
| 1 | 1 | 159.37500000 | | 11K2F3E |
| 1 | 1 | 159.42000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MERMET LAKE CONS AREA .5 MI SW, MERMET, MASSAC, IL | 37.27422222, -88.84838889 | 105.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | RANGERS OFC MERMET LAKE CONSERVATION AREA RR 1, BELNAP, IL | MASSAC | 6185245577 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-02 | KNBD912 | LIAUA |
| 2025-04-01 | KNBD912 | LIREN |
| 2025-03-22 | KNBD912 | ESURNW |
| 2025-02-24 | KNBD912 | LETRES |
| 2021-07-24 | KNBD912 | LIAUA |
| 2021-06-23 | KNBD912 | LIAUA |
| 2015-02-24 | KNBD912 | LIREN |
| 2015-02-24 | KNBD912 | LETRES |
| 2015-02-23 | KNBD912 | PLRRPR |
| 2015-02-20 | KNBD912 | ESURNW |
| 2014-08-21 | KNBD912 | LIAUA |
| 2014-08-20 | KNBD912 | ESUAPR |
| 2013-02-08 | KNBD912 | LIMOD |
| 2013-02-07 | KNBD912 | ESUAPR |
| 2012-04-10 | KNBD912 | LIAUA |
| 2012-04-09 | KNBD912 | ESUAPR |
| 2010-11-29 | KNBD912 | LIMOD |
| 2010-09-28 | KNBD912 | ESUAPR |
| 2010-09-14 | KNBD912 | LIMOD |
| 2010-07-02 | KNBD912 | ESUAPR |
| 2010-02-18 | KNBD912 | LIAUA |
| 2010-02-17 | KNBD912 | ESUAPR |
| 2009-02-25 | KNBD912 | LIAUA |
| 2009-02-24 | KNBD912 | ESCAPR |
| 2005-02-26 | KNBD912 | LIREN |
| 2002-04-30 | KNBD912 | AUDOPR |
| 2000-10-20 | KNBD912 | LICCNV |
| 2000-03-10 | KNBD912 | LIREN |
| 2000-03-10 | KNBD912 | AUTHPR |
| 2000-02-23 | KNBD912 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1242760 | 2026-08-02 01:13:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBD912 | ULS 1242760 | 2026-08-02 01:13:22 |
| Status | A | ULS 1242760 | 2026-08-02 01:13:22 |
| Service | PW | ULS 1242760 | 2026-08-02 01:13:22 |
| Grant Date | 2025-04-01 | ULS 1242760 | 2026-08-02 01:13:22 |
| Expiration Date | 2035-05-21 | ULS 1242760 | 2026-08-02 01:13:22 |