Universal Licensing System
WQXM831
Northeast Illinois Regional Commuter Railroad Corporation
License details
| ULS identifier | 3802628 |
|---|
| Call sign | WQXM831 |
|---|
| Radio service | MW |
|---|
| Status | C |
|---|
| Grant date | 2016-04-18 |
|---|
| Expiration | 2026-04-18 |
|---|
| Cancellation | 2017-10-11 |
|---|
| Frequency range | 10715 - 11115 MHz (8 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.8026389, -87.6304444 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:36 |
|---|
Licensee
| Name | Northeast Illinois Regional Commuter Railroad Corporation |
|---|
| Applicant type | G |
|---|
| FRN | 0002849818 |
|---|
| Location | Chicago, IL |
|---|
| Address | 547 W Jackson Blvd, Chicago, IL, 60661 |
|---|
| Phone | 3123226949 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 10715.00000000 | | | | | |
| 1 | 2 | FXO | 10715.00000000 | | | | | |
| 1 | 2 | FXO | 10715.00000000 | | | | | |
| 1 | 2 | FXO | 10715.00000000 | | | | | |
| 1 | 2 | FXO | 10715.00000000 | | | | | |
| 1 | 3 | FXO | 10755.00000000 | | | | | |
| 1 | 3 | FXO | 10755.00000000 | | | | | |
| 1 | 3 | FXO | 10755.00000000 | | | | | |
| 1 | 3 | FXO | 10755.00000000 | | | | | |
| 1 | 3 | FXO | 10755.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10875.00000000 | | | | | |
| 1 | 1 | FXO | 10875.00000000 | | | | | |
| 1 | 1 | FXO | 10875.00000000 | | | | | |
| 1 | 1 | FXO | 10875.00000000 | | | | | |
| 1 | 1 | FXO | 10875.00000000 | | | | | |
| 1 | 2 | FXO | 10915.00000000 | | | | | |
| 1 | 2 | FXO | 10915.00000000 | | | | | |
| 1 | 2 | FXO | 10915.00000000 | | | | | |
| 1 | 2 | FXO | 10915.00000000 | | | | | |
| 1 | 2 | FXO | 10915.00000000 | | | | | |
| 1 | 4 | FXO | 10995.00000000 | | | | | |
| 1 | 4 | FXO | 10995.00000000 | | | | | |
| 1 | 4 | FXO | 10995.00000000 | | | | | |
| 1 | 4 | FXO | 10995.00000000 | | | | | |
| 1 | 4 | FXO | 10995.00000000 | | | | | |
| 1 | 1 | FXO | 11035.00000000 | | | | | |
| 1 | 1 | FXO | 11035.00000000 | | | | | |
| 1 | 1 | FXO | 11035.00000000 | | | | | |
| 1 | 1 | FXO | 11035.00000000 | | | | | |
| 1 | 1 | FXO | 11035.00000000 | | | | | |
| 1 | 4 | FXO | 11115.00000000 | | | | | |
| 1 | 4 | FXO | 11115.00000000 | | | | | |
| 1 | 4 | FXO | 11115.00000000 | | | | | |
| 1 | 4 | FXO | 11115.00000000 | | | | | |
| 1 | 4 | FXO | 11115.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 10715.00000000 | | 30M0D7W |
| 1 | 2 | 10715.00000000 | | 30M0D7W |
| 1 | 2 | 10715.00000000 | | 30M0D7W |
| 1 | 2 | 10715.00000000 | | 30M0D7W |
| 1 | 2 | 10715.00000000 | | 30M0D7W |
| 1 | 3 | 10755.00000000 | | 30M0D7W |
| 1 | 3 | 10755.00000000 | | 30M0D7W |
| 1 | 3 | 10755.00000000 | | 30M0D7W |
| 1 | 3 | 10755.00000000 | | 30M0D7W |
| 1 | 3 | 10755.00000000 | | 30M0D7W |
| 1 | 3 | 10835.00000000 | | 30M0D7W |
| 1 | 3 | 10835.00000000 | | 30M0D7W |
| 1 | 3 | 10835.00000000 | | 30M0D7W |
| 1 | 3 | 10835.00000000 | | 30M0D7W |
| 1 | 3 | 10835.00000000 | | 30M0D7W |
| 1 | 1 | 10875.00000000 | | 30M0D7W |
| 1 | 1 | 10875.00000000 | | 30M0D7W |
| 1 | 1 | 10875.00000000 | | 30M0D7W |
| 1 | 1 | 10875.00000000 | | 30M0D7W |
| 1 | 1 | 10875.00000000 | | 30M0D7W |
| 1 | 2 | 10915.00000000 | | 30M0D7W |
| 1 | 2 | 10915.00000000 | | 30M0D7W |
| 1 | 2 | 10915.00000000 | | 30M0D7W |
| 1 | 2 | 10915.00000000 | | 30M0D7W |
| 1 | 2 | 10915.00000000 | | 30M0D7W |
| 1 | 4 | 10995.00000000 | | 30M0D7W |
| 1 | 4 | 10995.00000000 | | 30M0D7W |
| 1 | 4 | 10995.00000000 | | 30M0D7W |
| 1 | 4 | 10995.00000000 | | 30M0D7W |
| 1 | 4 | 10995.00000000 | | 30M0D7W |
| 1 | 1 | 11035.00000000 | | 30M0D7W |
| 1 | 1 | 11035.00000000 | | 30M0D7W |
| 1 | 1 | 11035.00000000 | | 30M0D7W |
| 1 | 1 | 11035.00000000 | | 30M0D7W |
| 1 | 1 | 11035.00000000 | | 30M0D7W |
| 1 | 4 | 11115.00000000 | | 30M0D7W |
| 1 | 4 | 11115.00000000 | | 30M0D7W |
| 1 | 4 | 11115.00000000 | | 30M0D7W |
| 1 | 4 | 11115.00000000 | | 30M0D7W |
| 1 | 4 | 11115.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NE CORNER 51ST & WENTWORTH, CHICAGO, COOK, IL | 41.80263889, -87.63044444 | 182.900 m | LTOWER | 48.800 m structure / 48.800 m overall | |
| 2 | R | | 41.66902778, -87.67327778 | 187.000 m | | | |
| 3 | R | | 41.89280556, -87.69436111 | 183.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS UXA10-107A RF | | H | 48.2000 | 193.5000 | | |
| 1 | 2 | R | RFS UXA10-107A RF | | | 48.2000 | | | |
| 1 | 3 | R | RFS UXA6-107B RF | | | 43.8000 | | | |
| 2 | 1 | T | RFS UXA10-107A RF | | V | 48.2000 | 193.5000 | | |
| 2 | 2 | R | RFS UXA10-107A RF | | | 48.2000 | | | |
| 2 | 3 | R | RFS UXA6-107B RF | | | 43.8000 | | | |
| 3 | 1 | T | RFS UXA6-107B RF | | H | 43.8000 | 332.1000 | | |
| 4 | 1 | T | RFS UXA6-107B RF | | V | 43.8000 | 332.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-10-12 | WQXM831 | LICAN |
| 2017-07-18 | WQXM831 | LETCNS |
| 2016-04-18 | WQXM831 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3802628 | 2026-08-02 02:46:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXM831 | ULS 3802628 | 2026-08-02 02:46:36 |
| Status | C | ULS 3802628 | 2026-08-02 02:46:36 |
| Service | MW | ULS 3802628 | 2026-08-02 02:46:36 |
| Grant Date | 2016-04-18 | ULS 3802628 | 2026-08-02 02:46:36 |
| Expiration Date | 2026-04-18 | ULS 3802628 | 2026-08-02 02:46:36 |
| Cancellation Date | 2017-10-11 | ULS 3802628 | 2026-08-02 02:46:36 |