Universal Licensing System
WRMP987
UNION PACIFIC RAILROAD COMPANY
License details
| ULS identifier | 4448483 |
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| Call sign | WRMP987 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-05-14 |
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| Expiration | 2031-05-14 |
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| Frequency range | 160.41 - 160.815 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | NORTHLAKE, COOK, IL |
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| Coordinates | 41.9143611, -87.9138611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 2 | 1 | MO | 160.41000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 160.81500000 | | | 10.000000 | 28.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 160.41000000 | | 4K00F1E |
| 2 | 1 | 160.41000000 | | 11K2F3E |
| 1 | 1 | 160.81500000 | | 11K2F3E |
| 1 | 1 | 160.81500000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PROVISO YD 9 RCL BLDG, 160 NO RAILROAD AVE, NORTHLAKE, COOK, IL | 41.91436111, -87.91386111 | 199.000 m | LTOWER | 24.400 m structure / 24.400 m overall | |
| 2 | T | NORTHLAKE, COOK, IL | 41.91436111, -87.91386111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.300 m | V | 6.0000 | 360.0000 | 18.000 | |
| 1 | 2 | T | | | | | | | |
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 |
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| 2023-10-12 | WRMP987 | LIAUA |
| 2022-02-15 | WRMP987 | LETCNS |
| 2021-05-14 | WRMP987 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4448483 | 2026-08-02 01:12:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRMP987 | ULS 4448483 | 2026-08-02 01:12:30 |
| Status | A | ULS 4448483 | 2026-08-02 01:12:30 |
| Service | IG | ULS 4448483 | 2026-08-02 01:12:30 |
| Grant Date | 2021-05-14 | ULS 4448483 | 2026-08-02 01:12:30 |
| Expiration Date | 2031-05-14 | ULS 4448483 | 2026-08-02 01:12:30 |