Universal Licensing System
WPZU478
United States Steel Corporation
License details
| ULS identifier | 2602223 |
|---|
| Call sign | WPZU478 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-02-26 |
|---|
| Expiration | 2034-03-16 |
|---|
| Frequency range | 452.2625 - 457.2625 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | East Chicago, LAKE, IN |
|---|
| Coordinates | 41.6714167, -87.4495000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:51 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.26250000 | | | 25.000000 | 75.000000 | |
| 2 | 1 | MO | 452.26250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.26250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.26250000 | | 11K2F3E |
| 2 | 1 | 452.26250000 | | 11K2F3E |
| 2 | 1 | 457.26250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3001 Pickey Rd, East Chicago, LAKE, IN | 41.67141667, -87.44950000 | 178.000 m | BANT | 14.000 m structure / 15.200 m overall | |
| 2 | T | East Chicago, LAKE, IN | 41.67141667, -87.44950000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 15.200 m | | 0.0000 | 0.0000 | 15.600 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1 N Broadway MS60A, Gary, IN | LAKE | 2198885120 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-18 | WPZU478 | LITRAN |
| 2024-02-26 | WPZU478 | LIREN |
| 2023-12-25 | WPZU478 | LETRES |
| 2017-09-29 | WPZU478 | LIAUA |
| 2017-09-22 | WPZU478 | LIAUA |
| 2014-02-19 | WPZU478 | LIREN |
| 2014-02-14 | WPZU478 | ESUAPR |
| 2013-12-23 | WPZU478 | LETRES |
| 2005-08-09 | WPZU478 | LIAUA |
| 2005-08-08 | WPZU478 | ESCAPR |
| 2004-03-16 | WPZU478 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2602223 | 2026-08-02 01:14:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZU478 | ULS 2602223 | 2026-08-02 01:14:51 |
| Status | A | ULS 2602223 | 2026-08-02 01:14:51 |
| Service | IG | ULS 2602223 | 2026-08-02 01:14:51 |
| Grant Date | 2024-02-26 | ULS 2602223 | 2026-08-02 01:14:51 |
| Expiration Date | 2034-03-16 | ULS 2602223 | 2026-08-02 01:14:51 |