Universal Licensing System
KO2957
Cleveland-Cliffs Burns Harbor LLC
License details
| ULS identifier | 1636310 |
|---|
| Call sign | KO2957 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-07-06 |
|---|
| Expiration | 2032-07-30 |
|---|
| Frequency range | 461.3875 - 469.8875 MHz (7 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | BURNS HARBOR, PORTER, IN |
|---|
| Coordinates | 41.6286111, -87.1433333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:17:14 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 460.88750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FB2 | 461.38750000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | MO | 461.38750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 461.63750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 461.86250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 461.88750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 462.03750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 462.78750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 463.68750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 464.01250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 464.06250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 464.43750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FB2 | 464.76250000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | MO | 464.76250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FB2 | 464.88750000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | MO | 464.88750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 465.88750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 466.38750000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | FX1 | 466.38750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 466.71250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 466.76250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 466.86250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 469.76250000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | FX1 | 469.76250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 469.88750000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | FX1 | 469.88750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.88750000 | | 11K0F9W |
| 2 | 1 | 461.38750000 | | 11K2F3E |
| 3 | 1 | 461.38750000 | | 11K2F3E |
| 1 | 1 | 461.63750000 | | 11K0F3E |
| 1 | 1 | 461.86250000 | | 11K0F9W |
| 1 | 1 | 461.88750000 | | 11K0F3E |
| 1 | 1 | 462.03750000 | | 11K0F3E |
| 1 | 1 | 462.78750000 | | 11K0F3E |
| 1 | 1 | 463.68750000 | | 11K0F3E |
| 1 | 1 | 464.01250000 | | 11K0F3E |
| 1 | 1 | 464.06250000 | | 11K0F3E |
| 1 | 1 | 464.43750000 | | 11K0F3E |
| 2 | 1 | 464.76250000 | | 11K2F3E |
| 3 | 1 | 464.76250000 | | 11K2F3E |
| 2 | 1 | 464.88750000 | | 11K2F3E |
| 3 | 1 | 464.88750000 | | 11K2F3E |
| 1 | 1 | 465.88750000 | | 11K0F9W |
| 3 | 1 | 466.38750000 | | 11K2F3E |
| 4 | 1 | 466.38750000 | | 11K2F3E |
| 1 | 1 | 466.71250000 | | 11K0F9W |
| 1 | 1 | 466.76250000 | | 11K0F3E |
| 1 | 1 | 466.86250000 | | 11K0F9W |
| 3 | 1 | 469.76250000 | | 11K2F3E |
| 4 | 1 | 469.76250000 | | 11K2F3E |
| 3 | 1 | 469.88750000 | | 11K2F3E |
| 4 | 1 | 469.88750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PORTER, IN | 41.63336111, -87.12502778 | | | | N |
| 2 | | 250 WEST US HIGHWAY 12, BURNS HARBOR, PORTER, IN | 41.62861111, -87.14333333 | 188.000 m | BMAST | 6.100 m structure / 6.100 m overall | N |
| 3 | | | | | | | N |
| 4 | | PORTER, IN | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 6.100 m | | | | 4.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | ArcelorMittal Burns Harbor 250 W US HWY 12, BURNS HARBOR, IN | PORTER | 2197873043 |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-13 | KO2957 | LIAUA |
| 2023-03-07 | KO2957 | LIAUA |
| 2022-10-20 | KO2957 | LIAUA |
| 2022-07-06 | KO2957 | LIREN |
| 2022-05-09 | KO2957 | LETRES |
| 2020-12-09 | KO2957 | LITRAN |
| 2014-03-25 | KO2957 | LIAUA |
| 2014-03-24 | KO2957 | ESUAPR |
| 2013-06-04 | KO2957 | LETCNS |
| 2012-09-04 | KO2957 | LIREN |
| 2012-05-07 | KO2957 | LETRES |
| 2011-02-18 | KO2957 | LIMOD |
| 2011-01-13 | KO2957 | EFUAPR |
| 2011-01-13 | KO2957 | ESCAPR |
| 2011-01-10 | KO2957 | ESUAPR |
| 2007-10-31 | KO2957 | LIAUA |
| 2007-10-30 | KO2957 | ESUAPR |
| 2005-07-29 | KO2957 | ESUAPR |
| 2005-06-20 | KO2957 | LIASS |
| 2005-06-15 | KO2957 | ESUAPR |
| 2005-05-26 | KO2957 | ESUAPR |
| 2005-04-15 | KO2957 | LITRAN |
| 2005-02-18 | KO2957 | ESUAPR |
| 2003-05-08 | KO2957 | LIASS |
| 2002-06-08 | KO2957 | LIREN |
| 2002-05-06 | KO2957 | LETRES |
| 2002-02-01 | KO2957 | AUDOPR |
| 2001-10-15 | KO2957 | LIASS |
| 2000-11-23 | KO2957 | LICCNV |
| 1997-07-03 | KO2957 | LIMOD |
| 1997-07-03 | KO2957 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1636310 | 2026-08-02 01:17:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KO2957 | ULS 1636310 | 2026-08-02 01:17:14 |
| Status | A | ULS 1636310 | 2026-08-02 01:17:14 |
| Service | IG | ULS 1636310 | 2026-08-02 01:17:14 |
| Grant Date | 2022-07-06 | ULS 1636310 | 2026-08-02 01:17:14 |
| Expiration Date | 2032-07-30 | ULS 1636310 | 2026-08-02 01:17:14 |