Universal Licensing System
WSEC477
Cleveland-Cliffs Steel LLC
License details
| ULS identifier | 4993142 |
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| Call sign | WSEC477 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-08-07 |
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| Expiration | 2034-08-07 |
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| Frequency range | 451.7375 - 456.7375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | East Chicago, LAKE, IN |
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| Coordinates | 41.6683333, -87.4475000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.73750000 | | | 10.000000 | 8.000000 | |
| 2 | 1 | MO | 456.73750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.73750000 | | 7K60FXE |
| 1 | 1 | 451.73750000 | | 11K2F3E |
| 2 | 1 | 456.73750000 | | 7K60FXE |
| 2 | 1 | 456.73750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3001 Dickey, East Chicago, LAKE, IN | 41.66833333, -87.44750000 | 181.000 m | BANT | 16.000 m structure / 17.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | | | 20.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3210 Watling St, East Chicago, IN | LAKE | 2193991200 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-18 | WSEC477 | LIAUA |
| 2024-08-07 | WSEC477 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4993142 | 2026-08-02 01:10:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSEC477 | ULS 4993142 | 2026-08-02 01:10:20 |
| Status | A | ULS 4993142 | 2026-08-02 01:10:20 |
| Service | IG | ULS 4993142 | 2026-08-02 01:10:20 |
| Grant Date | 2024-08-07 | ULS 4993142 | 2026-08-02 01:10:20 |
| Expiration Date | 2034-08-07 | ULS 4993142 | 2026-08-02 01:10:20 |