Universal Licensing System
KRR917
ILLINOIS CENTRAL GULF RAILROAD CO
License details
| ULS identifier | 1916981 |
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| Call sign | KRR917 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2012-02-02 |
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| Expiration | 2022-04-10 |
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| Cancellation | 2012-06-13 |
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| Frequency range | 160.92 - 161.46 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.7736389, -87.5922778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 160.92000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 161.19000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 161.28000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 161.29500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 161.46000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 160.92000000 | | 16K0F3E |
| 1 | 1 | 161.19000000 | | 16K0F3E |
| 1 | 1 | 161.28000000 | | 16K0F3E |
| 1 | 1 | 161.29500000 | | 16K0F3E |
| 1 | 1 | 161.46000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | INTERLOCKER TOWER 67TH & ICGRR, CHICAGO, COOK, IL | 41.77363889, -87.59227778 | 184.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 17641 S Ashland Ave, Homewood, IL | | 7082063500 |
License history
| Date | File or call sign | Action |
|---|
| 2012-06-14 | KRR917 | LICAN |
| 2012-02-02 | KRR917 | LTSAPR |
| 2012-02-02 | KRR917 | LIREN |
| 2012-01-16 | KRR917 | LETRES |
| 2002-06-17 | KRR917 | LIREN |
| 2002-01-17 | KRR917 | AUDOPR |
| 2002-01-14 | KRR917 | LETRES |
| 2000-11-24 | KRR917 | LICCNV |
| 1997-02-24 | KRR917 | LIREN |
| 1997-02-24 | KRR917 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1916981 | 2026-08-02 01:17:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KRR917 | ULS 1916981 | 2026-08-02 01:17:43 |
| Status | C | ULS 1916981 | 2026-08-02 01:17:43 |
| Service | IG | ULS 1916981 | 2026-08-02 01:17:43 |
| Grant Date | 2012-02-02 | ULS 1916981 | 2026-08-02 01:17:43 |
| Expiration Date | 2022-04-10 | ULS 1916981 | 2026-08-02 01:17:43 |
| Cancellation Date | 2012-06-13 | ULS 1916981 | 2026-08-02 01:17:43 |