Universal Licensing System
WNRM731
United States Steel Corporation
License details
| ULS identifier | 1671468 |
|---|
| Call sign | WNRM731 |
|---|
| Radio service | IG |
|---|
| Status | A |
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| Grant date | 2025-02-25 |
|---|
| Expiration | 2035-03-02 |
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| Frequency range | 457.5375 - 469.2125 MHz (6 frequencies) |
|---|
| Locations | 1 |
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| Representative location | ST. LOUIS, MN |
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| Coordinates | 47.5638056, -92.6251944 |
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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 | MO | 457.53750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 457.58750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 466.83750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.83750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 468.21250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 469.21250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.53750000 | | 11K2F3E |
| 1 | 1 | 457.53750000 | | 11K2F1D |
| 1 | 1 | 457.58750000 | | 11K2F3E |
| 1 | 1 | 457.58750000 | | 11K2F1D |
| 1 | 1 | 466.83750000 | | 11K2F3E |
| 1 | 1 | 466.83750000 | | 11K2F1D |
| 1 | 1 | 467.83750000 | | 11K2F1D |
| 1 | 1 | 467.83750000 | | 11K2F3E |
| 1 | 1 | 468.21250000 | | 11K2F3E |
| 1 | 1 | 468.21250000 | | 11K2F1D |
| 1 | 1 | 469.21250000 | | 11K2F1D |
| 1 | 1 | 469.21250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ST. LOUIS, MN | 47.56380556, -92.62519444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MINNTAC PLANT, MOUNTAIN IRON, MN | ST. LOUIS | 2187497334 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-18 | WNRM731 | LITRAN |
| 2025-02-25 | WNRM731 | LIREN |
| 2024-12-09 | WNRM731 | LETRES |
| 2017-09-27 | WNRM731 | LIAUA |
| 2017-09-22 | WNRM731 | LIAUA |
| 2015-03-04 | WNRM731 | LIREN |
| 2015-02-24 | WNRM731 | ESUAPR |
| 2014-12-08 | WNRM731 | LETRES |
| 2014-09-15 | WNRM731 | LIMOD |
| 2014-08-30 | WNRM731 | ESUAPR |
| 2010-09-16 | WNRM731 | LIMOD |
| 2005-10-17 | WNRM731 | ESUAPR |
| 2005-02-17 | WNRM731 | LIREN |
| 2004-12-06 | WNRM731 | LETRES |
| 2004-02-11 | WNRM731 | LIAUA |
| 2001-12-31 | WNRM731 | LIASS |
| 2001-12-14 | WNRM731 | AUDOPR |
| 2001-07-02 | WNRM731 | LIASS |
| 2000-11-23 | WNRM731 | LICCNV |
| 2000-02-28 | WNRM731 | AUTHPR |
| 2000-02-28 | WNRM731 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1671468 | 2026-08-02 01:14:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNRM731 | ULS 1671468 | 2026-08-02 01:14:51 |
| Status | A | ULS 1671468 | 2026-08-02 01:14:51 |
| Service | IG | ULS 1671468 | 2026-08-02 01:14:51 |
| Grant Date | 2025-02-25 | ULS 1671468 | 2026-08-02 01:14:51 |
| Expiration Date | 2035-03-02 | ULS 1671468 | 2026-08-02 01:14:51 |