Universal Licensing System
WSEK574
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 5004036 |
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| Call sign | WSEK574 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-08-29 |
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| Expiration | 2034-08-29 |
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| Frequency range | 161.28 MHz |
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| Locations | 2 |
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| Representative location | WILMINGTON, WILL, IL |
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| Coordinates | 41.3052222, -88.1601389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 161.28000000 | | | 5.000000 | 4.800000 | |
| 2 | 1 | FB | 161.28000000 | | | 5.000000 | 4.800000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 161.28000000 | | 4K00F1E |
| 1 | 1 | 161.28000000 | | 11K2F3E |
| 2 | 1 | 161.28000000 | | 11K2F3E |
| 2 | 1 | 161.28000000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MP 53.4, JOLIET SUB, WILMINGTON, WILL, IL | 41.30522222, -88.16013889 | 173.000 m | BANT | 4.000 m structure / 4.000 m overall | |
| 2 | T | MP 104.6, JOLIET SUB, CHENOA, MCLEAN, IL | 40.71480556, -88.73944444 | 224.000 m | BANT | 4.000 m structure / 4.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | V | 0.0000 | 360.0000 | 1.900 | |
| 1 | 2 | T | | 4.000 m | V | 0.0000 | 360.0000 | 8.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1400 DOUGLAS ST. STOP 0540, OMAHA, NE | DOUGLAS | 4025446090 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-03 | WSEK574 | LETCNS |
| 2024-08-29 | WSEK574 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5004036 | 2026-08-02 01:12:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSEK574 | ULS 5004036 | 2026-08-02 01:12:39 |
| Status | A | ULS 5004036 | 2026-08-02 01:12:39 |
| Service | IG | ULS 5004036 | 2026-08-02 01:12:39 |
| Grant Date | 2024-08-29 | ULS 5004036 | 2026-08-02 01:12:39 |
| Expiration Date | 2034-08-29 | ULS 5004036 | 2026-08-02 01:12:39 |