Universal Licensing System
WNMY441
GRAND TRUNK WESTERN RAILROAD COMPANY
License details
| ULS identifier | 1918151 |
|---|
| Call sign | WNMY441 |
|---|
| Radio service | IG |
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| Status | A |
|---|
| Grant date | 2023-08-30 |
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| Expiration | 2033-10-31 |
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| Frequency range | 160.53 - 160.95 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 160.53000000 | | | 60.000000 | 120.000000 | |
| 2 | 1 | MO | 160.53000000 | | | 45.000000 | 54.700000 | |
| 1 | 1 | FB | 160.59000000 | | | 60.000000 | 120.000000 | |
| 2 | 1 | MO | 160.59000000 | | | 45.000000 | 54.700000 | |
| 1 | 1 | FB | 160.84500000 | | | 60.000000 | 120.000000 | |
| 2 | 1 | MO | 160.84500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 160.95000000 | | | 60.000000 | 120.000000 | |
| 2 | 1 | MO | 160.95000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 160.53000000 | | 11K2F3E |
| 1 | 1 | 160.53000000 | | 4K00F1E |
| 2 | 1 | 160.53000000 | | 4K00F1E |
| 2 | 1 | 160.53000000 | | 11K2F3E |
| 1 | 1 | 160.59000000 | | 4K00F1E |
| 1 | 1 | 160.59000000 | | 11K2F3E |
| 2 | 1 | 160.59000000 | | 4K00F1E |
| 2 | 1 | 160.59000000 | | 11K2F3E |
| 1 | 1 | 160.84500000 | | 4K00F1E |
| 1 | 1 | 160.84500000 | | 11K2F3E |
| 2 | 1 | 160.84500000 | | 11K2F3E |
| 2 | 1 | 160.84500000 | | 4K00F1E |
| 1 | 1 | 160.95000000 | | 4K00F1E |
| 1 | 1 | 160.95000000 | | 11K2F3E |
| 2 | 1 | 160.95000000 | | 4K00F1E |
| 2 | 1 | 160.95000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GTW RAILPORT 2075 W 43RD ST, CHICAGO, COOK, IL | 41.81558333, -87.67950000 | 180.000 m | TOWER | 15.000 m structure / 15.000 m overall | N |
| 2 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | V | 3.0000 | | 13.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | GTW RAILPORT 2075 W 43RD ST, CHICAGO, IL | COOK | 2484524750 |
| 2 | 2800 LIVERNOIS, TROY, MI | OAKLAND | 2484524860 |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-17 | WNMY441 | LIAUA |
| 2023-08-30 | WNMY441 | LIREN |
| 2023-08-07 | WNMY441 | LETRES |
| 2021-01-07 | WNMY441 | LIAUA |
| 2017-03-28 | WNMY441 | LIAUA |
| 2014-09-17 | WNMY441 | LIMOD |
| 2013-09-04 | WNMY441 | LIREN |
| 2013-08-05 | WNMY441 | LETRES |
| 2012-11-23 | WNMY441 | ESUAPR |
| 2012-08-07 | WNMY441 | LETCNS |
| 2011-11-02 | WNMY441 | LIMOD |
| 2008-09-01 | WNMY441 | LIASS |
| 2004-01-20 | WNMY441 | LIREN |
| 2003-08-04 | WNMY441 | LETRES |
| 2002-05-07 | WNMY441 | AUDOPR |
| 2000-11-24 | WNMY441 | LICCNV |
| 1998-09-28 | WNMY441 | AUTHPR |
| 1998-09-28 | WNMY441 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1918151 | 2026-08-02 01:21:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNMY441 | ULS 1918151 | 2026-08-02 01:21:13 |
| Status | A | ULS 1918151 | 2026-08-02 01:21:13 |
| Service | IG | ULS 1918151 | 2026-08-02 01:21:13 |
| Grant Date | 2023-08-30 | ULS 1918151 | 2026-08-02 01:21:13 |
| Expiration Date | 2033-10-31 | ULS 1918151 | 2026-08-02 01:21:13 |