Universal Licensing System
WPWN220
Union Pacific Railroad Company
License details
| ULS identifier | 2470801 |
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| Call sign | WPWN220 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-11-22 |
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| Expiration | 2032-12-23 |
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| Frequency range | 451.6625 - 456.6625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ROCHELLE, OGLE, IL |
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| Coordinates | 41.9008333, -89.1214722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.66250000 | | | 1.000000 | 7.400000 | |
| 2 | 1 | MO | 451.66250000 | | | 1.000000 | 1.000000 | |
| 2 | 1 | MO | 456.66250000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.66250000 | | 10K8F1D |
| 2 | 1 | 451.66250000 | | 10K8F1D |
| 2 | 1 | 456.66250000 | | 10K8F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 300' E OF KYTE RVR BRIDGE @ UPRR TRKS, ROCHELLE, OGLE, IL | 41.90083333, -89.12147222 | 236.000 m | TOWER | 18.300 m structure / 24.000 m overall | |
| 2 | T | ROCHELLE, OGLE, IL | 41.90083333, -89.12147222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | V | 6.0000 | | 14.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 201 S 16TH ST SUITE 305, OMAHA, NE | DOUGLAS | 4022806486 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-12 | WPWN220 | LIAUA |
| 2022-11-22 | WPWN220 | LIREN |
| 2022-09-26 | WPWN220 | LETRES |
| 2012-11-27 | WPWN220 | LIREN |
| 2012-11-26 | WPWN220 | ESUAPR |
| 2012-10-01 | WPWN220 | LETRES |
| 2003-09-22 | WPWN220 | LETCNS |
| 2002-12-23 | WPWN220 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2470801 | 2026-08-02 01:12:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWN220 | ULS 2470801 | 2026-08-02 01:12:29 |
| Status | A | ULS 2470801 | 2026-08-02 01:12:29 |
| Service | IG | ULS 2470801 | 2026-08-02 01:12:29 |
| Grant Date | 2022-11-22 | ULS 2470801 | 2026-08-02 01:12:29 |
| Expiration Date | 2032-12-23 | ULS 2470801 | 2026-08-02 01:12:29 |