Universal Licensing System
WPNS945
Norfolk Southern Railway Company
License details
| ULS identifier | 1806030 |
|---|
| Call sign | WPNS945 |
|---|
| Radio service | LN |
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| Status | A |
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| Grant date | 2024-03-21 |
|---|
| Expiration | 2034-06-02 |
|---|
| Frequency range | 911.5 - 918.5 MHz (2 frequencies) |
|---|
| Locations | 1 |
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| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.7504167, -87.6392500 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | LR | 911.50000000 | | | 2.000000 | 20.000000 | |
| 3 | 1 | LR | 911.50000000 | | | 2.000000 | 20.000000 | |
| 3 | 2 | LR | 911.50000000 | | | 2.000000 | 20.000000 | |
| 4 | 1 | LR | 911.50000000 | | | 2.000000 | 20.000000 | |
| 5 | 1 | LR | 911.50000000 | | | 2.000000 | 20.000000 | |
| 5 | 2 | LR | 911.50000000 | | | 2.000000 | 20.000000 | |
| 1 | 1 | LR | 918.50000000 | | | 2.000000 | 20.000000 | |
| 3 | 1 | LR | 918.50000000 | | | 2.000000 | 20.000000 | |
| 3 | 2 | LR | 918.50000000 | | | 2.000000 | 20.000000 | |
| 4 | 1 | LR | 918.50000000 | | | 2.000000 | 20.000000 | |
| 5 | 1 | LR | 918.50000000 | | | 2.000000 | 20.000000 | |
| 5 | 2 | LR | 918.50000000 | | | 2.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 911.50000000 | | 20K0N0N |
| 3 | 1 | 911.50000000 | | 20K0N0N |
| 3 | 2 | 911.50000000 | | 20K0N0N |
| 4 | 1 | 911.50000000 | | 20K0N0N |
| 5 | 1 | 911.50000000 | | 20K0N0N |
| 5 | 2 | 911.50000000 | | 20K0N0N |
| 1 | 1 | 918.50000000 | | 20K0N0N |
| 3 | 1 | 918.50000000 | | 20K0N0N |
| 3 | 2 | 918.50000000 | | 20K0N0N |
| 4 | 1 | 918.50000000 | | 20K0N0N |
| 5 | 1 | 918.50000000 | | 20K0N0N |
| 5 | 2 | 918.50000000 | | 20K0N0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FIFTH AVENUE AEI SCANNER near RR MP KS 101.30, KANKAKEE, KANKAKEE, IL | 41.12680556, -87.87113889 | 192.000 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 3 | T | TOWNLINE Trk1 & Trk2 AEI's near RR MP MH 008.00, DEARBORN, WAYNE, MI | 42.31277778, -83.19391667 | 180.000 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 4 | T | AUGUSTA AEI near RR MP MH 128.00, AUGUSTA, KALAMAZOO, MI | 42.34122222, -85.32861111 | 243.000 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 5 | T | CHICAGO 80th ST Trk1 & Trk2 AEI Scanners near RR MP B 516.10, CHICAGO, COOK, IL | 41.75041667, -87.63925000 | 182.000 m | POLE | 3.000 m structure / 3.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 3.000 m | V | 9.5000 | | 1.000 | |
| 1 | 3 | T | | 3.000 m | V | 9.5000 | | -1.000 | |
| 1 | 4 | T | | 3.000 m | V | 9.5000 | | -27.000 | |
| 1 | 5 | T | | 3.000 m | V | 9.5000 | | 4.000 | |
| 2 | 3 | T | | 3.000 m | V | 9.5000 | | -1.000 | |
| 2 | 5 | T | | 3.000 m | V | 9.5000 | | 4.000 | |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-17 | WPNS945 | LIAUA |
| 2024-03-21 | WPNS945 | LIREN |
| 2021-12-11 | WPNS945 | LIAUA |
| 2015-01-15 | WPNS945 | LIMOD |
| 2014-12-29 | WPNS945 | ESUAPR |
| 2014-04-15 | WPNS945 | LETCNS |
| 2014-04-04 | WPNS945 | LIREN |
| 2013-07-15 | WPNS945 | LIMOD |
| 2013-01-11 | WPNS945 | ESUAPR |
| 2005-07-08 | WPNS945 | LIAUA |
| 2005-07-07 | WPNS945 | ESUAPR |
| 2004-08-27 | WPNS945 | LIASS |
| 2004-06-28 | WPNS945 | ESCAPR |
| 2004-03-15 | WPNS945 | LIREN |
| 2004-03-08 | WPNS945 | LETRES |
| 2000-11-23 | WPNS945 | LICCNV |
| 1999-06-02 | WPNS945 | AUTHPR |
| 1999-06-02 | WPNS945 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1806030 | 2026-08-02 00:44:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNS945 | ULS 1806030 | 2026-08-02 00:44:26 |
| Status | A | ULS 1806030 | 2026-08-02 00:44:26 |
| Service | LN | ULS 1806030 | 2026-08-02 00:44:26 |
| Grant Date | 2024-03-21 | ULS 1806030 | 2026-08-02 00:44:26 |
| Expiration Date | 2034-06-02 | ULS 1806030 | 2026-08-02 00:44:26 |