Universal Licensing System
WPWK250
United States Steel Corporation
License details
| ULS identifier | 2465859 |
|---|---|
| Call sign | WPWK250 |
| Radio service | IG |
| Status | A |
| Grant date | 2022-11-09 |
| Expiration | 2032-12-04 |
| Frequency range | 152.915 - 469.425 MHz (11 frequencies) |
| Locations | 7 |
| Representative location | Gary, LAKE, IN |
| Coordinates | 41.6208611, -87.3653056 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:14:51 |
Licensee
| Name | United States Steel Corporation |
|---|---|
| Applicant type | C |
| FRN | 0005069638 |
| Location | Pittsburgh, PA |
| Address | 600 Grant Street, Room 1844, Pittsburgh, PA, 15219 |
| Phone | 4124332925 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB | 151.98500000 | 25.000000 | 50.000000 | |||
| 2 | 1 | MO | 151.98500000 | 25.000000 | 25.000000 | |||
| 3 | 1 | FBT | 151.98500000 | 25.000000 | 50.000000 | |||
| 1 | 1 | FB | 152.91500000 | 25.000000 | 50.000000 | |||
| 2 | 1 | MO | 152.91500000 | 25.000000 | 25.000000 | |||
| 3 | 1 | FBT | 152.91500000 | 25.000000 | 50.000000 | |||
| 1 | 1 | FB | 152.94500000 | 25.000000 | 50.000000 | |||
| 2 | 1 | MO | 152.94500000 | 25.000000 | 25.000000 | |||
| 3 | 1 | FBT | 152.94500000 | 25.000000 | 50.000000 | |||
| 5 | 1 | FB | 153.33500000 | 25.000000 | 25.000000 | |||
| 6 | 1 | FB | 153.33500000 | 25.000000 | 25.000000 | |||
| 7 | 1 | FB | 153.33500000 | 25.000000 | 25.000000 | |||
| 10 | 1 | MO | 153.33500000 | 25.000000 | 25.000000 | |||
| 10 | 1 | MO | 153.33500000 | 5.000000 | 5.000000 | |||
| 1 | 1 | FB | 159.52500000 | 25.000000 | 50.000000 | |||
| 2 | 1 | MO | 159.52500000 | 25.000000 | 25.000000 | |||
| 3 | 1 | FBT | 159.52500000 | 25.000000 | 50.000000 | |||
| 1 | 1 | FB | 159.57000000 | 25.000000 | 50.000000 | |||
| 2 | 1 | MO | 159.57000000 | 25.000000 | 25.000000 | |||
| 3 | 1 | FBT | 159.57000000 | 25.000000 | 50.000000 | |||
| 9 | 1 | MO | 463.45000000 | 25.000000 | 25.000000 | |||
| 4 | 1 | FB | 464.42500000 | 25.000000 | 25.000000 | |||
| 9 | 1 | MO | 466.13750000 | 2.000000 | 2.000000 | |||
| 9 | 1 | MO | 466.21250000 | 2.000000 | 2.000000 | |||
| 9 | 1 | MO | 466.36250000 | 2.000000 | 2.000000 | |||
| 8 | 1 | MO | 469.42500000 | 2.000000 | 2.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 151.98500000 | 11K2F1D | |
| 1 | 1 | 151.98500000 | 11K2F3E | |
| 2 | 1 | 151.98500000 | 11K2F1D | |
| 2 | 1 | 151.98500000 | 11K2F3E | |
| 3 | 1 | 151.98500000 | 11K2F1D | |
| 3 | 1 | 151.98500000 | 11K2F3E | |
| 1 | 1 | 152.91500000 | 11K2F1D | |
| 1 | 1 | 152.91500000 | 11K2F3E | |
| 2 | 1 | 152.91500000 | 11K2F1D | |
| 2 | 1 | 152.91500000 | 11K2F3E | |
| 3 | 1 | 152.91500000 | 11K2F1D | |
| 3 | 1 | 152.91500000 | 11K2F3E | |
| 1 | 1 | 152.94500000 | 11K2F1D | |
| 1 | 1 | 152.94500000 | 11K2F3E | |
| 2 | 1 | 152.94500000 | 11K2F1D | |
| 2 | 1 | 152.94500000 | 11K2F3E | |
| 3 | 1 | 152.94500000 | 11K2F3E | |
| 3 | 1 | 152.94500000 | 11K2F1D | |
| 5 | 1 | 153.33500000 | 11K2F3E | |
| 5 | 1 | 153.33500000 | 11K2F1D | |
| 6 | 1 | 153.33500000 | 11K2F1D | |
| 6 | 1 | 153.33500000 | 11K2F3E | |
| 7 | 1 | 153.33500000 | 11K2F3E | |
| 7 | 1 | 153.33500000 | 11K2F1D | |
| 10 | 1 | 153.33500000 | 11K2F3E | |
| 10 | 1 | 153.33500000 | 11K2F1D | |
| 10 | 1 | 153.33500000 | 11K2F1D | |
| 10 | 1 | 153.33500000 | 11K2F3E | |
| 1 | 1 | 159.52500000 | 11K2F3E | |
| 1 | 1 | 159.52500000 | 11K2F1D | |
| 2 | 1 | 159.52500000 | 11K2F3E | |
| 2 | 1 | 159.52500000 | 11K2F1D | |
| 3 | 1 | 159.52500000 | 11K2F1D | |
| 3 | 1 | 159.52500000 | 11K2F3E | |
| 1 | 1 | 159.57000000 | 11K2F3E | |
| 1 | 1 | 159.57000000 | 11K2F1D | |
| 2 | 1 | 159.57000000 | 11K2F3E | |
| 2 | 1 | 159.57000000 | 11K2F1D | |
| 3 | 1 | 159.57000000 | 11K2F1D | |
| 3 | 1 | 159.57000000 | 11K2F3E | |
| 9 | 1 | 463.45000000 | 11K2F1D | |
| 9 | 1 | 463.45000000 | 11K2F3E | |
| 4 | 1 | 464.42500000 | 11K2F3E | |
| 4 | 1 | 464.42500000 | 11K2F1D | |
| 9 | 1 | 466.13750000 | 11K2F1D | |
| 9 | 1 | 466.13750000 | 11K2F3E | |
| 9 | 1 | 466.21250000 | 11K2F1D | |
| 9 | 1 | 466.21250000 | 11K2F3E | |
| 9 | 1 | 466.36250000 | 11K2F1D | |
| 9 | 1 | 466.36250000 | 11K2F3E | |
| 8 | 1 | 469.42500000 | 11K2F3E | |
| 8 | 1 | 469.42500000 | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 1 N Broadway, Gary, LAKE, IN | 41.61975000, -87.33752778 | 178.600 m | TOWER | 29.000 m structure / 30.500 m overall | |
| 2 | T | ||||||
| 3 | T | IN | |||||
| 4 | T | NO 1 Broadway, Gary, LAKE, IN | 41.62086111, -87.36530556 | 182.000 m | TOWER | 22.000 m structure / 24.000 m overall | N |
| 5 | T | 1 N Broadway Plant Protection Dispatcher, Gary, LAKE, IN | 41.60891667, -87.33697222 | 180.000 m | TOWER | 30.000 m structure / 30.000 m overall | N |
| 6 | T | 1 N Broadway No 1 Fire Sta Coke Plant, Gary, LAKE, IN | 41.61058333, -87.32030556 | 180.000 m | TOWER | 30.000 m structure / 30.000 m overall | N |
| 7 | T | 1 N Broadway Sheet & Tin Mill Fire Sta, Gary, LAKE, IN | 41.62169444, -87.35975000 | 180.000 m | TOWER | 30.000 m structure / 30.000 m overall | N |
| 8 | T | N | |||||
| 9 | T | Gary, LAKE, IN | 41.62086111, -87.36530556 | N | |||
| 10 | T | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 30.500 m | 0.0000 | 0.0000 | 26.800 | ||||
| 1 | 2 | ||||||||
| 1 | 3 | ||||||||
| 1 | 4 | 24.000 m | 0.0000 | 0.0000 | 125.500 | ||||
| 1 | 5 | 6.000 m | 0.0000 | 0.0000 | 4.000 | ||||
| 1 | 6 | 6.000 m | 0.0000 | 0.0000 | 4.000 | ||||
| 1 | 7 | 6.000 m | 0.0000 | 0.0000 | 4.000 | ||||
| 1 | 8 | ||||||||
| 1 | 9 | ||||||||
| 1 | 10 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1 N Broadway MS60A, Gary, IN | LAKE | 2198885120 |
| 2 | 1 N Broadway MS60A, Gary, IN | LAKE | 2198885120 |
Special conditions
| Type | Condition code |
|---|---|
| P | 1035 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-06-18 | WPWK250 | LITRAN |
| 2022-11-09 | WPWK250 | LIREN |
| 2022-09-12 | WPWK250 | LETRES |
| 2017-09-29 | WPWK250 | LIAUA |
| 2017-09-22 | WPWK250 | LIAUA |
| 2014-09-15 | WPWK250 | LIMOD |
| 2014-08-30 | WPWK250 | ESUAPR |
| 2012-09-12 | WPWK250 | LIREN |
| 2012-09-10 | WPWK250 | LETRES |
| 2010-09-16 | WPWK250 | LIMOD |
| 2005-08-09 | WPWK250 | LIAUA |
| 2005-08-08 | WPWK250 | ESUAPR |
| 2004-02-11 | WPWK250 | LIAUA |
| 2003-07-30 | WPWK250 | LIMOD |
| 2002-12-04 | WPWK250 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2465859 | 2026-08-02 01:14:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPWK250 | ULS 2465859 | 2026-08-02 01:14:51 |
| Status | A | ULS 2465859 | 2026-08-02 01:14:51 |
| Service | IG | ULS 2465859 | 2026-08-02 01:14:51 |
| Grant Date | 2022-11-09 | ULS 2465859 | 2026-08-02 01:14:51 |
| Expiration Date | 2032-12-04 | ULS 2465859 | 2026-08-02 01:14:51 |