Universal Licensing System
WNMY439
GRAND TRUNK WESTERN RAILROAD
License details
| ULS identifier | 1918149 |
|---|
| Call sign | WNMY439 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2004-01-20 |
|---|
| Expiration | 2013-10-31 |
|---|
| Cancellation | 2012-02-23 |
|---|
| Frequency range | 160.53 - 160.95 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.8003056, -87.7128333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:04 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 160.53000000 | | | 60.000000 | 210.000000 | |
| 1 | 1 | FB | 160.59000000 | | | 60.000000 | 210.000000 | |
| 1 | 1 | FB | 160.84500000 | | | 60.000000 | 210.000000 | |
| 1 | 1 | FB | 160.95000000 | | | 60.000000 | 210.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 160.53000000 | | 20K0F3E |
| 1 | 1 | 160.59000000 | | 20K0F3E |
| 1 | 1 | 160.84500000 | | 20K0F3E |
| 1 | 1 | 160.95000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MICROWAVE SHELTER WJZ79 51ST STT & GTW TRACKS, CHICAGO, COOK, IL | 41.80030556, -87.71283333 | 183.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 37.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | GTW RAILPORT 2075 W 43RD ST, CHICAGO, IL | | 2484524750 |
License history
| Date | File or call sign | Action |
|---|
| 2012-02-24 | WNMY439 | LICAN |
| 2012-02-23 | WNMY439 | ESUAPR |
| 2004-01-20 | WNMY439 | LIREN |
| 2003-08-04 | WNMY439 | LETRES |
| 2002-05-07 | WNMY439 | AUDOPR |
| 2000-11-24 | WNMY439 | LICCNV |
| 1998-08-14 | WNMY439 | AUTHPR |
| 1998-08-14 | WNMY439 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1918149 | 2026-08-02 01:11:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNMY439 | ULS 1918149 | 2026-08-02 01:11:04 |
| Status | C | ULS 1918149 | 2026-08-02 01:11:04 |
| Service | IG | ULS 1918149 | 2026-08-02 01:11:04 |
| Grant Date | 2004-01-20 | ULS 1918149 | 2026-08-02 01:11:04 |
| Expiration Date | 2013-10-31 | ULS 1918149 | 2026-08-02 01:11:04 |
| Cancellation Date | 2012-02-23 | ULS 1918149 | 2026-08-02 01:11:04 |