Universal Licensing System
WPXG583
Union Pacific Railroad Company
License details
| ULS identifier | 2499581 |
|---|---|
| Call sign | WPXG583 |
| Radio service | IG |
| Status | A |
| Grant date | 2023-02-18 |
| Expiration | 2033-03-31 |
| Frequency range | 452.9 - 457.9625 MHz (4 frequencies) |
| Locations | 2 |
| Representative location | DUPO, ST. CLAIR, IL |
| Coordinates | 38.5202222, -90.2113889 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:12:29 |
Licensee
| Name | Union Pacific Railroad Company |
|---|---|
| Applicant type | C |
| FRN | 0001539048 |
| Location | Omaha, NE |
| Address | 1400 Douglas St, Stop 0640, Omaha, NE, 68179 |
| Phone | 4025446090 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB2 | 452.90000000 | 1.000000 | 5.200000 | |||
| 2 | 1 | FB2 | 452.90000000 | 1.000000 | 0.900000 | |||
| 3 | 1 | FB2 | 452.90000000 | 1.000000 | 4.900000 | |||
| 4 | 1 | FB2 | 452.90000000 | 1.000000 | 4.900000 | |||
| 5 | 1 | FB2 | 452.90000000 | 1.000000 | 4.900000 | |||
| 6 | 1 | MO | 452.90000000 | 1.000000 | 1.000000 | |||
| 7 | 1 | MO | 452.90000000 | 1.000000 | 1.000000 | |||
| 8 | 1 | MO | 452.90000000 | 1.000000 | 1.000000 | |||
| 9 | 1 | MO | 452.90000000 | 1.000000 | 1.000000 | |||
| 10 | 1 | MO | 452.90000000 | 1.000000 | 1.000000 | |||
| 1 | 1 | FB2 | 452.96250000 | 1.000000 | 4.900000 | |||
| 2 | 1 | FB2 | 452.96250000 | 1.000000 | 4.900000 | |||
| 3 | 1 | FB2 | 452.96250000 | 1.000000 | 4.900000 | |||
| 4 | 1 | FB2 | 452.96250000 | 1.000000 | 4.900000 | |||
| 5 | 1 | FB2 | 452.96250000 | 1.000000 | 4.900000 | |||
| 6 | 1 | MO | 452.96250000 | 1.000000 | 1.000000 | |||
| 7 | 1 | MO | 452.96250000 | 1.000000 | 1.000000 | |||
| 8 | 1 | MO | 452.96250000 | 1.000000 | 1.000000 | |||
| 9 | 1 | MO | 452.96250000 | 1.000000 | 1.000000 | |||
| 10 | 1 | MO | 452.96250000 | 1.000000 | 1.000000 | |||
| 6 | 1 | MO | 457.90000000 | 1.000000 | 1.000000 | |||
| 7 | 1 | MO | 457.90000000 | 1.000000 | 1.000000 | |||
| 8 | 1 | MO | 457.90000000 | 1.000000 | 1.000000 | |||
| 9 | 1 | MO | 457.90000000 | 1.000000 | 1.000000 | |||
| 10 | 1 | MO | 457.90000000 | 1.000000 | 1.000000 | |||
| 6 | 1 | MO | 457.96250000 | 1.000000 | 1.000000 | |||
| 7 | 1 | MO | 457.96250000 | 1.000000 | 1.000000 | |||
| 8 | 1 | MO | 457.96250000 | 1.000000 | 1.000000 | |||
| 9 | 1 | MO | 457.96250000 | 1.000000 | 1.000000 | |||
| 10 | 1 | MO | 457.96250000 | 1.000000 | 1.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 452.90000000 | 10K8F1D | |
| 2 | 1 | 452.90000000 | 10K8F1D | |
| 3 | 1 | 452.90000000 | 10K8F1D | |
| 4 | 1 | 452.90000000 | 10K8F1D | |
| 5 | 1 | 452.90000000 | 10K8F1D | |
| 6 | 1 | 452.90000000 | 10K8F1D | |
| 7 | 1 | 452.90000000 | 10K8F1D | |
| 8 | 1 | 452.90000000 | 10K8F1D | |
| 9 | 1 | 452.90000000 | 10K8F1D | |
| 10 | 1 | 452.90000000 | 10K8F1D | |
| 1 | 1 | 452.96250000 | 10K8F1D | |
| 2 | 1 | 452.96250000 | 10K8F1D | |
| 3 | 1 | 452.96250000 | 10K8F1D | |
| 4 | 1 | 452.96250000 | 10K8F1D | |
| 5 | 1 | 452.96250000 | 10K8F1D | |
| 6 | 1 | 452.96250000 | 10K8F1D | |
| 7 | 1 | 452.96250000 | 10K8F1D | |
| 8 | 1 | 452.96250000 | 10K8F1D | |
| 9 | 1 | 452.96250000 | 10K8F1D | |
| 10 | 1 | 452.96250000 | 10K8F1D | |
| 6 | 1 | 457.90000000 | 10K8F1D | |
| 7 | 1 | 457.90000000 | 10K8F1D | |
| 8 | 1 | 457.90000000 | 10K8F1D | |
| 9 | 1 | 457.90000000 | 10K8F1D | |
| 10 | 1 | 457.90000000 | 10K8F1D | |
| 6 | 1 | 457.96250000 | 10K8F1D | |
| 7 | 1 | 457.96250000 | 10K8F1D | |
| 8 | 1 | 457.96250000 | 10K8F1D | |
| 9 | 1 | 457.96250000 | 10K8F1D | |
| 10 | 1 | 457.96250000 | 10K8F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 420' S.W. OF 208 W. MAIN ST. OFFICE, DUPO, ST. CLAIR, IL | 38.52022222, -90.21138889 | 122.000 m | TOWER | 30.500 m structure / 30.500 m overall | |
| 2 | T | MP 3 NORTH DUPO YD, DUPO, ST. CLAIR, IL | 38.55813889, -90.18544444 | 124.000 m | POLE | 18.300 m structure / 18.300 m overall | |
| 3 | T | 620' E OF S. 21ST ST. CROSSING, ST. LOUIS, ST. LOUIS, MO | 38.62419444, -90.21002778 | 139.000 m | POLE | 22.900 m structure / 22.900 m overall | |
| 4 | T | NEAR CREW BUILDING # 3409, ST. LOUIS, ST. LOUIS, MO | 38.60730556, -90.19427778 | 130.000 m | POLE | 22.900 m structure / 22.900 m overall | |
| 5 | T | S. OF COUNTY LINE NEAR CREW BLD 3409, LEMAY, ST. LOUIS, MO | 38.53383333, -90.26405556 | 120.000 m | POLE | 22.900 m structure / 22.900 m overall | |
| 6 | T | DUPO, ST. CLAIR, IL | 38.52022222, -90.21138889 | N | |||
| 7 | T | DUPO, ST. CLAIR, IL | 38.55813889, -90.18544444 | N | |||
| 8 | T | ST LOUIS, ST. LOUIS, MO | 38.62419444, -90.21002778 | N | |||
| 9 | T | ST. LOUIS, ST. LOUIS, MO | 38.60730556, -90.19427778 | N | |||
| 10 | T | LEMAY, ST. LOUIS, MO | 38.53383333, -90.26405556 | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 30.500 m | V | 6.0000 | 360.0000 | 6.000 | ||
| 1 | 2 | T | 18.300 m | V | 6.0000 | 360.0000 | -0.100 | ||
| 1 | 3 | T | 22.900 m | V | 6.0000 | 360.0000 | 23.800 | ||
| 1 | 4 | T | 22.900 m | V | 6.0000 | 360.0000 | 12.900 | ||
| 1 | 5 | T | 22.900 m | V | 6.0000 | 360.0000 | 0.700 | ||
| 1 | 6 | T | |||||||
| 1 | 7 | T | |||||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | |||||||
| 1 | 10 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 201 S. 16th St. Suite 305, Omaha, NE | DOUGLAS | 4022806486 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-10-12 | WPXG583 | LIAUA |
| 2023-02-18 | WPXG583 | LIREN |
| 2023-01-02 | WPXG583 | LETRES |
| 2013-02-28 | WPXG583 | LIREN |
| 2013-02-27 | WPXG583 | ESUAPR |
| 2013-01-07 | WPXG583 | LETRES |
| 2004-08-02 | WPXG583 | LETCNS |
| 2003-12-29 | WPXG583 | LETCNS |
| 2003-11-05 | WPXG583 | LIMOD |
| 2003-03-31 | WPXG583 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2499581 | 2026-08-02 01:12:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPXG583 | ULS 2499581 | 2026-08-02 01:12:29 |
| Status | A | ULS 2499581 | 2026-08-02 01:12:29 |
| Service | IG | ULS 2499581 | 2026-08-02 01:12:29 |
| Grant Date | 2023-02-18 | ULS 2499581 | 2026-08-02 01:12:29 |
| Expiration Date | 2033-03-31 | ULS 2499581 | 2026-08-02 01:12:29 |