Universal Licensing System
KB52871
Ardent Mills, LLC
License details
| ULS identifier | 1899527 |
|---|
| Call sign | KB52871 |
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| Radio service | IG |
|---|
| Status | E |
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| Grant date | 2014-02-06 |
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| Expiration | 2024-05-02 |
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| Cancellation | 2024-07-06 |
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| Frequency range | 453.0125 - 467.45 MHz (5 frequencies) |
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| Locations | 2 |
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| Representative location | ALTON, MADISON, IL |
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| Coordinates | 38.8904444, -90.1886111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 453.01250000 | | | 40.000000 | 175.000000 | |
| 3 | 1 | MO | 453.01250000 | | | 4.000000 | 2.000000 | |
| 3 | 1 | MO | 458.01250000 | | | 4.000000 | 2.000000 | |
| 1 | 1 | MO | 467.22500000 | | | 4.000000 | | |
| 1 | 1 | MO | 467.32500000 | | | 4.000000 | | |
| 1 | 1 | MO | 467.45000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 453.01250000 | | 11K0F3E |
| 3 | 1 | 453.01250000 | | 11K0F3E |
| 3 | 1 | 458.01250000 | | 11K0F3E |
| 1 | 1 | 467.22500000 | | 11K0F3E |
| 1 | 1 | 467.32500000 | | 11K0F3E |
| 1 | 1 | 467.45000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MADISON, IL | 38.90894444, -90.21538889 | | | | |
| 2 | | 145 WEST BROADWAY, ALTON, MADISON, IL | 38.89044444, -90.18861111 | 130.000 m | BANT | 30.000 m structure / 32.000 m overall | N |
| 3 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 32.000 m | | | | 16.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 145 West Broadway, Alton, IL | MADISON | 6184634411 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-06 | KB52871 | LIEXP |
| 2024-02-05 | KB52871 | LETRES |
| 2017-07-18 | KB52871 | LIMOD |
| 2014-07-17 | KB52871 | LIASS |
| 2014-05-28 | KB52871 | ESUAPR |
| 2014-05-13 | KB52871 | ESUFNR |
| 2014-02-06 | KB52871 | LIREN |
| 2014-02-03 | KB52871 | LETRES |
| 2013-10-23 | KB52871 | LIMOD |
| 2012-05-09 | KB52871 | LIMOD |
| 2012-03-22 | KB52871 | LTSAPR |
| 2004-07-15 | KB52871 | AUTHPR |
| 2004-07-14 | KB52871 | INTDUP |
| 2004-07-14 | KB52871 | COR |
| 2004-06-23 | KB52871 | PNACT |
| 2004-06-10 | KB52871 | LETACS |
| 2004-06-10 | KB52871 | LITERM |
| 2004-04-19 | KB52871 | LTSAPR |
| 2004-04-19 | KB52871 | LTSFRN |
| 2004-02-09 | KB52871 | LETRES |
| 2000-11-24 | KB52871 | LICCNV |
| 1999-04-06 | KB52871 | AUTHPR |
| 1999-04-06 | KB52871 | LIREN |
| KB52871 | AUDCAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1899527 | 2026-08-02 01:15:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB52871 | ULS 1899527 | 2026-08-02 01:15:19 |
| Status | E | ULS 1899527 | 2026-08-02 01:15:19 |
| Service | IG | ULS 1899527 | 2026-08-02 01:15:19 |
| Grant Date | 2014-02-06 | ULS 1899527 | 2026-08-02 01:15:19 |
| Expiration Date | 2024-05-02 | ULS 1899527 | 2026-08-02 01:15:19 |
| Cancellation Date | 2024-07-06 | ULS 1899527 | 2026-08-02 01:15:19 |