Universal Licensing System
KVU523
CALUMET STEEL CO
License details
| ULS identifier | 1640667 |
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| Call sign | KVU523 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-07-22 |
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| Expiration | 2003-09-26 |
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| Cancellation | 2003-11-30 |
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| Frequency range | 462.15 - 467.15 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CHICAGO HEIGHTS, COOK, IL |
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| Coordinates | 41.5200278, -87.6195000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:01 |
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Licensee
| Name | CALUMET STEEL CO |
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| Applicant type | C |
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| Location | CHICAGO HEIGHTS, IL |
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| Address | 317 E 11TH ST, CHICAGO HEIGHTS, IL, 60411 |
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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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| 2 | 1 | FB | 462.15000000 | | | 7.500000 | | |
| 1 | 1 | MO | 467.15000000 | | | 7.500000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 462.15000000 | | 20K0F3E |
| 1 | 1 | 467.15000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | 317 E 11TH ST, CHICAGO HEIGHTS, COOK, IL | 41.52002778, -87.61950000 | 193.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 14.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 317 E 11TH ST, CHICAGO HEIGHTS, IL | | |
License history
| Date | File or call sign | Action |
|---|
| 2003-11-30 | KVU523 | LIEXP |
| 2003-06-30 | KVU523 | LETRES |
| 2001-09-17 | KVU523 | AUDOPR |
| 2000-11-23 | KVU523 | LICCNV |
| 1998-07-22 | KVU523 | AUTHPR |
| 1998-07-22 | KVU523 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1640667 | 2026-08-02 01:28:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KVU523 | ULS 1640667 | 2026-08-02 01:28:01 |
| Status | E | ULS 1640667 | 2026-08-02 01:28:01 |
| Service | IG | ULS 1640667 | 2026-08-02 01:28:01 |
| Grant Date | 1998-07-22 | ULS 1640667 | 2026-08-02 01:28:01 |
| Expiration Date | 2003-09-26 | ULS 1640667 | 2026-08-02 01:28:01 |
| Cancellation Date | 2003-11-30 | ULS 1640667 | 2026-08-02 01:28:01 |