Universal Licensing System
KJM728
United States Steel LLC
License details
| ULS identifier | 1611220 |
|---|
| Call sign | KJM728 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 1999-03-01 |
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| Expiration | 2004-04-04 |
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| Cancellation | 2001-10-25 |
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| Frequency range | 151.925 MHz |
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| Locations | 2 |
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| Representative location | MOUNT IRON, ST. LOUIS, MN |
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| Coordinates | 47.5601944, -92.6426944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 151.92500000 | | | 100.000000 | | |
| 2 | 1 | MO | 151.92500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.92500000 | | 20K0F3E |
| 2 | 1 | 151.92500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MINE CONTROL BUILDING MINNTAC, MOUNT IRON, ST. LOUIS, MN | 47.56019444, -92.64269444 | 530.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MINE CONTROL BUILDING MINNTAC MOUNT, IRON, MN | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-06-11 | KJM728 | AUDCAN |
| 2001-10-26 | KJM728 | LICAN |
| 2001-07-02 | KJM728 | LIASS |
| 2000-11-22 | KJM728 | LICCNV |
| 1999-03-01 | KJM728 | LIREN |
| 1999-03-01 | KJM728 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1611220 | 2026-08-02 01:13:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KJM728 | ULS 1611220 | 2026-08-02 01:13:26 |
| Status | C | ULS 1611220 | 2026-08-02 01:13:26 |
| Service | IG | ULS 1611220 | 2026-08-02 01:13:26 |
| Grant Date | 1999-03-01 | ULS 1611220 | 2026-08-02 01:13:26 |
| Expiration Date | 2004-04-04 | ULS 1611220 | 2026-08-02 01:13:26 |
| Cancellation Date | 2001-10-25 | ULS 1611220 | 2026-08-02 01:13:26 |