Universal Licensing System
WPTS431
Ingredion Incorporated Argo Plant
License details
| ULS identifier | 2367523 |
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| Call sign | WPTS431 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-11-01 |
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| Expiration | 2021-12-05 |
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| Cancellation | 2022-04-30 |
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| Frequency range | 461.275 - 466.275 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SUMMIT ARGO, COOK, IL |
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| Coordinates | 41.7755833, -87.8225556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.27500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 461.27500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.27500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.27500000 | | 11K2F3E |
| 1 | 1 | 461.27500000 | | 20K0F3E |
| 2 | 1 | 461.27500000 | | 20K0F3E |
| 2 | 1 | 461.27500000 | | 11K2F3E |
| 2 | 1 | 466.27500000 | | 20K0F3E |
| 2 | 1 | 466.27500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6400 SOUTH ARCHER AVENUE, SUMMIT ARGO, COOK, IL | 41.77558333, -87.82255556 | 181.000 m | BANT | 18.300 m structure / 21.300 m overall | |
| 2 | T | | | 0.000 m | | 0.000 m structure / 0.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 21.300 m | V | 6.0000 | 360.0000 | 9.500 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 6400 SOUTH ARCHER AVENUE, SUMMIT ARGO, IL | COOK | 7085632400 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-30 | WPTS431 | LIEXP |
| 2021-09-13 | WPTS431 | LETRES |
| 2014-06-16 | WPTS431 | ESUFNR |
| 2012-09-05 | WPTS431 | LIMOD |
| 2012-09-04 | WPTS431 | ESUAPR |
| 2012-08-21 | WPTS431 | LIAUA |
| 2012-08-20 | WPTS431 | ESUAPR |
| 2011-11-01 | WPTS431 | LIREN |
| 2011-10-31 | WPTS431 | ESCAPR |
| 2011-09-12 | WPTS431 | LETRES |
| 2002-09-03 | WPTS431 | LETCNS |
| 2001-12-05 | WPTS431 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2367523 | 2026-08-02 01:20:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTS431 | ULS 2367523 | 2026-08-02 01:20:18 |
| Status | E | ULS 2367523 | 2026-08-02 01:20:18 |
| Service | IG | ULS 2367523 | 2026-08-02 01:20:18 |
| Grant Date | 2011-11-01 | ULS 2367523 | 2026-08-02 01:20:18 |
| Expiration Date | 2021-12-05 | ULS 2367523 | 2026-08-02 01:20:18 |
| Cancellation Date | 2022-04-30 | ULS 2367523 | 2026-08-02 01:20:18 |