Universal Licensing System
KAJ822
United States Steel Corporation
License details
| ULS identifier | 1591049 |
|---|
| Call sign | KAJ822 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-10-05 |
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| Expiration | 2031-10-10 |
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| Frequency range | 463.25 - 468.25 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | MOUNTAIN IRON, ST. LOUIS, MN |
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| Coordinates | 47.5446389, -92.6385278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.25000000 | | | 110.000000 | 320.000000 | |
| 2 | 1 | FB2 | 463.25000000 | | | 110.000000 | 320.000000 | |
| 3 | 1 | FB2 | 463.25000000 | | | 110.000000 | 320.000000 | |
| 4 | 1 | MO | 463.25000000 | | | 110.000000 | 220.000000 | |
| 4 | 1 | MO | 468.25000000 | | | 110.000000 | 220.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.25000000 | | 11K2F3E |
| 1 | 1 | 463.25000000 | | 11K2F1D |
| 2 | 1 | 463.25000000 | | 11K2F3E |
| 2 | 1 | 463.25000000 | | 11K2F1D |
| 3 | 1 | 463.25000000 | | 11K2F3E |
| 3 | 1 | 463.25000000 | | 11K2F1D |
| 4 | 1 | 463.25000000 | | 11K2F1D |
| 4 | 1 | 463.25000000 | | 11K2F3E |
| 4 | 1 | 468.25000000 | | 11K2F3E |
| 4 | 1 | 468.25000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MINNTAC PLANT PRIMARY CRUSHER BLDG, MOUNTAIN IRON, ST. LOUIS, MN | 47.54463889, -92.63852778 | 528.000 m | | 18.000 m structure / 18.000 m overall | N |
| 2 | T | MINNTAC PLANT FINE CRUSHER BLDG, MOUNTAIN IRON, ST. LOUIS, MN | 47.56380556, -92.63825000 | 541.000 m | | 36.000 m structure / 36.000 m overall | N |
| 3 | T | MINNTAC PLANT CONCENTRATOR BLDG, MOUNTAIN IRON, ST. LOUIS, MN | 47.56519444, -92.63825000 | 526.000 m | | 35.000 m structure / 35.000 m overall | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | | |
| 1 | 2 | T | | 37.000 m | | | | | |
| 1 | 3 | T | | 22.000 m | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | CRUSHER MAINTENANCE MINNTAC TACONITE PLANT, MOUNTAIN IRON, MN | ST. LOUIS | 2187497283 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-18 | KAJ822 | LITRAN |
| 2021-10-05 | KAJ822 | LIREN |
| 2021-07-19 | KAJ822 | LETRES |
| 2017-09-26 | KAJ822 | LIAUA |
| 2017-09-22 | KAJ822 | LIAUA |
| 2014-09-15 | KAJ822 | LIMOD |
| 2014-08-30 | KAJ822 | ESUAPR |
| 2011-08-10 | KAJ822 | LIREN |
| 2011-08-09 | KAJ822 | ESUAPR |
| 2011-07-18 | KAJ822 | LETRES |
| 2010-09-16 | KAJ822 | LIMOD |
| 2005-10-17 | KAJ822 | ESUAPR |
| 2004-02-11 | KAJ822 | LIAUA |
| 2001-12-31 | KAJ822 | LIASS |
| 2001-12-14 | KAJ822 | AUDOPR |
| 2001-10-04 | KAJ822 | LIREN |
| 2001-10-03 | KAJ822 | LITIN |
| 2001-07-16 | KAJ822 | LETRES |
| 2001-07-02 | KAJ822 | LIASS |
| 2000-11-22 | KAJ822 | LICCNV |
| 1996-09-18 | KAJ822 | AUTHPR |
| 1996-09-18 | KAJ822 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1591049 | 2026-08-02 01:14:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KAJ822 | ULS 1591049 | 2026-08-02 01:14:51 |
| Status | A | ULS 1591049 | 2026-08-02 01:14:51 |
| Service | IG | ULS 1591049 | 2026-08-02 01:14:51 |
| Grant Date | 2021-10-05 | ULS 1591049 | 2026-08-02 01:14:51 |
| Expiration Date | 2031-10-10 | ULS 1591049 | 2026-08-02 01:14:51 |