Universal Licensing System
WPKW679
NATIONAL STEEL CORPORATION DBA GREAT LAKES STEEL DIVISION
License details
| ULS identifier | 1908992 |
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| Call sign | WPKW679 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-08-18 |
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| Expiration | 2002-08-18 |
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| Cancellation | 2002-12-22 |
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| Frequency range | 462.5 - 467.5 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DETROIT, WAYNE, MI |
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| Coordinates | 42.2805833, -83.1101944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:50 |
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Licensee
| Name | NATIONAL STEEL CORPORATION DBA GREAT LAKES STEEL DIVISION |
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| Applicant type | C |
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| Location | ECORSE, MI |
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| Address | 1 QUALITY DR, ECORSE, MI, 48229 |
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| Phone | 3132972100 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 462.50000000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 467.50000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.50000000 | | 20K0F3E |
| 2 | 1 | 467.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | ZUG ISLAND RD ZUG ISLAND WORKS, DETROIT, WAYNE, MI | 42.28058333, -83.11019444 | 178.000 m | B | 58.000 m structure / 58.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 26.000 m | | | | 21.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | GREAT LAKES STEEL DIV ZUG ISLAND RD, DETROIT, MI | | 3132973447 |
License history
| Date | File or call sign | Action |
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| 2002-12-22 | WPKW679 | LIEXP |
| 2002-05-28 | WPKW679 | LETRES |
| 2002-05-08 | WPKW679 | LETAUS |
| 2000-11-24 | WPKW679 | LICCNV |
| 1997-08-18 | WPKW679 | LIISS |
| 1997-08-18 | WPKW679 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1908992 | 2026-08-02 01:27:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKW679 | ULS 1908992 | 2026-08-02 01:27:50 |
| Status | E | ULS 1908992 | 2026-08-02 01:27:50 |
| Service | IG | ULS 1908992 | 2026-08-02 01:27:50 |
| Grant Date | 1997-08-18 | ULS 1908992 | 2026-08-02 01:27:50 |
| Expiration Date | 2002-08-18 | ULS 1908992 | 2026-08-02 01:27:50 |
| Cancellation Date | 2002-12-22 | ULS 1908992 | 2026-08-02 01:27:50 |