Universal Licensing System
KSA950
Northeast Illinois Regional Commuter Railroad Corporation
License details
| ULS identifier | 1917019 |
|---|---|
| Call sign | KSA950 |
| Radio service | IG |
| Status | A |
| Grant date | 2023-07-13 |
| Expiration | 2033-10-05 |
| Frequency range | 160.605 - 161.34 MHz (2 frequencies) |
| Locations | 4 |
| Representative location | BARTLETT, COOK, IL |
| Coordinates | 42.0033611, -88.2343889 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:10:38 |
Licensee
| Name | Northeast Illinois Regional Commuter Railroad Corporation |
|---|---|
| Applicant type | G |
| FRN | 0002849818 |
| Location | CHICAGO, IL |
| Address | 547 W Jackson Blvd, 7th Flr West, CHICAGO, IL, 60661 |
| Phone | 3123227777 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 2 | FB | 160.60500000 | 75.000000 | 216.000000 | |||
| 8 | 1 | FB | 160.60500000 | 40.000000 | 46.400000 | |||
| 9 | 1 | FB | 160.60500000 | 40.000000 | 46.400000 | |||
| 10 | 1 | MO | 160.60500000 | 75.000000 | 75.000000 | |||
| 10 | 1 | MO | 160.60500000 | 45.000000 | 45.000000 | |||
| 10 | 1 | MO | 160.60500000 | 40.000000 | 40.000000 | |||
| 10 | 1 | MO | 160.60500000 | 5.000000 | 5.000000 | |||
| 11 | 1 | MO | 160.60500000 | 75.000000 | 75.000000 | |||
| 11 | 1 | MO | 160.60500000 | 40.000000 | 40.000000 | |||
| 11 | 1 | MO | 160.60500000 | 45.000000 | 45.000000 | |||
| 11 | 1 | MO | 160.60500000 | 5.000000 | 5.000000 | |||
| 1 | 1 | FB | 161.34000000 | 75.000000 | 216.000000 | |||
| 3 | 1 | FB | 161.34000000 | 75.000000 | 216.000000 | |||
| 4 | 1 | FB | 161.34000000 | 45.000000 | 80.000000 | |||
| 5 | 1 | FB | 161.34000000 | 45.000000 | 80.000000 | |||
| 7 | 1 | MO | 161.34000000 | 75.000000 | 75.000000 | |||
| 7 | 1 | MO | 161.34000000 | 45.000000 | 45.000000 | |||
| 7 | 1 | MO | 161.34000000 | 5.000000 | 5.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 2 | 160.60500000 | 4K00F1E | |
| 1 | 2 | 160.60500000 | 11K2F3E | |
| 8 | 1 | 160.60500000 | 4K00F1E | |
| 8 | 1 | 160.60500000 | 11K2F3E | |
| 9 | 1 | 160.60500000 | 4K00F1E | |
| 9 | 1 | 160.60500000 | 11K2F3E | |
| 10 | 1 | 160.60500000 | 4K00F1E | |
| 10 | 1 | 160.60500000 | 11K2F3E | |
| 10 | 1 | 160.60500000 | 11K2F3E | |
| 10 | 1 | 160.60500000 | 4K00F1E | |
| 10 | 1 | 160.60500000 | 4K00F1E | |
| 10 | 1 | 160.60500000 | 11K2F3E | |
| 10 | 1 | 160.60500000 | 11K2F3E | |
| 10 | 1 | 160.60500000 | 4K00F1E | |
| 11 | 1 | 160.60500000 | 4K00F1E | |
| 11 | 1 | 160.60500000 | 11K2F3E | |
| 11 | 1 | 160.60500000 | 11K2F3E | |
| 11 | 1 | 160.60500000 | 4K00F1E | |
| 11 | 1 | 160.60500000 | 4K00F1E | |
| 11 | 1 | 160.60500000 | 11K2F3E | |
| 11 | 1 | 160.60500000 | 4K00F1E | |
| 11 | 1 | 160.60500000 | 11K2F3E | |
| 1 | 1 | 161.34000000 | 4K00F1E | |
| 1 | 1 | 161.34000000 | 11K2F3E | |
| 3 | 1 | 161.34000000 | 4K00F1E | |
| 3 | 1 | 161.34000000 | 11K2F3E | |
| 4 | 1 | 161.34000000 | 4K00F1E | |
| 4 | 1 | 161.34000000 | 11K2F3E | |
| 5 | 1 | 161.34000000 | 4K00F1E | |
| 5 | 1 | 161.34000000 | 11K2F3E | |
| 7 | 1 | 161.34000000 | 4K00F1E | |
| 7 | 1 | 161.34000000 | 11K2F3E | |
| 7 | 1 | 161.34000000 | 4K00F1E | |
| 7 | 1 | 161.34000000 | 11K2F3E | |
| 7 | 1 | 161.34000000 | 11K2F3E | |
| 7 | 1 | 161.34000000 | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 123RD AND VINCENNCES, BLUE ISLAND, COOK, IL | 41.66919444, -87.67338889 | 187.000 m | TOWER | 59.000 m structure / 59.000 m overall | N |
| 3 | T | 149 W 47TH ST, CHICAGO, COOK, IL | 41.80280556, -87.63033333 | 184.000 m | TOWER | 59.000 m structure / 59.000 m overall | N |
| 4 | T | 16TH ST AND CLARK ST, CHICAGO, COOK, IL | 41.87725000, -87.63116667 | 183.000 m | B | 15.000 m structure / 15.000 m overall | N |
| 5 | T | 89TH ST AND VINCENNCES, CHICAGO, COOK, IL | 41.73308333, -87.68588889 | 187.000 m | BMAST | 15.000 m structure / 16.000 m overall | N |
| 7 | T | ||||||
| 8 | T | 31 SPAULDING RD, BARTLETT, COOK, IL | 42.00336111, -88.23438889 | 234.000 m | UPOLE | 18.300 m structure / 28.300 m overall | N |
| 9 | T | 28564 ARCADIA RD, LAKE BLUFF, LAKE, IL | 42.27741667, -87.89588889 | 206.000 m | UPOLE | 18.300 m structure / 33.300 m overall | N |
| 10 | T | BARTLETT, COOK, IL | 42.00336111, -88.23438889 | N | |||
| 11 | T | LAKE BLUFF, LAKE, IL | 42.27741667, -87.89588889 | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 35.000 m | 34.100 | |||||
| 1 | 3 | T | 24.000 m | 27.800 | |||||
| 1 | 4 | T | 13.000 m | 0.0000 | 16.900 | ||||
| 1 | 5 | T | 16.000 m | 17.700 | |||||
| 1 | 7 | T | |||||||
| 1 | 8 | T | 10.000 m | 0.800 | |||||
| 1 | 9 | T | 15.000 m | 14.200 | |||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | |||||||
| 2 | 1 | T | 50.000 m | 49.100 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 547 W JACKSON BLVD, CHICAGO, IL | COOK | 3123226949 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-04-01 | KSA950 | FRATRE |
| 2026-03-25 | KSA950 | LIAUA |
| 2026-03-18 | KSA950 | PNLISR |
| 2026-03-18 | KSA950 | LETTRS |
| 2025-02-06 | KSA950 | LIMOD |
| 2023-07-13 | KSA950 | LIREN |
| 2023-07-10 | KSA950 | LETRES |
| 2015-06-04 | KSA950 | LIAUA |
| 2015-06-03 | KSA950 | ESUAPR |
| 2014-12-19 | KSA950 | LIMOD |
| 2013-07-09 | KSA950 | LIREN |
| 2013-07-07 | KSA950 | ESURNW |
| 2011-07-14 | KSA950 | LIMOD |
| 2007-04-24 | KSA950 | LTSAPR |
| 2007-04-24 | KSA950 | LIAUA |
| 2003-07-10 | KSA950 | LIREN |
| 2002-01-25 | KSA950 | AUDOPR |
| 2000-12-13 | KSA950 | LIAUA |
| 2000-12-06 | KSA950 | LIAUA |
| 2000-11-24 | KSA950 | LICCNV |
| 1998-09-24 | KSA950 | AUTHPR |
| 1998-09-24 | KSA950 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1917019 | 2026-08-02 01:10:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KSA950 | ULS 1917019 | 2026-08-02 01:10:38 |
| Status | A | ULS 1917019 | 2026-08-02 01:10:38 |
| Service | IG | ULS 1917019 | 2026-08-02 01:10:38 |
| Grant Date | 2023-07-13 | ULS 1917019 | 2026-08-02 01:10:38 |
| Expiration Date | 2033-10-05 | ULS 1917019 | 2026-08-02 01:10:38 |