Universal Licensing System
WRCC985
Essential Chemicals USA, LLC
License details
| ULS identifier | 4078415 |
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| Call sign | WRCC985 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-08-29 |
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| Expiration | 2028-08-29 |
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| Frequency range | 451.1875 - 451.6375 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | CHICAGO HEIGHTS, COOK, IL |
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| Coordinates | 41.5115833, -87.6191389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.18750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.31250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.36250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.63750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.18750000 | | 7K60F1W |
| 1 | 1 | 451.31250000 | | 7K60F1W |
| 1 | 1 | 451.36250000 | | 7K60F1W |
| 1 | 1 | 451.51250000 | | 7K60F1W |
| 1 | 1 | 451.63750000 | | 7K60F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CHICAGO HEIGHTS, COOK, IL | 41.51158333, -87.61913889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1020 STATE STREET, CHICAGO HEIGHTS, IL | COOK | 7087576111 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-04 | WRCC985 | LIAUA |
| 2023-10-31 | WRCC985 | LITRAN |
| 2023-07-01 | WRCC985 | LIASS |
| 2019-05-29 | WRCC985 | LETCNS |
| 2018-08-29 | WRCC985 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4078415 | 2026-08-02 01:23:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCC985 | ULS 4078415 | 2026-08-02 01:23:28 |
| Status | A | ULS 4078415 | 2026-08-02 01:23:28 |
| Service | IG | ULS 4078415 | 2026-08-02 01:23:28 |
| Grant Date | 2018-08-29 | ULS 4078415 | 2026-08-02 01:23:28 |
| Expiration Date | 2028-08-29 | ULS 4078415 | 2026-08-02 01:23:28 |