Universal Licensing System
KNNU335
INDIANA HARBOR BELT RAILROAD COMPANY
License details
| ULS identifier | 1916768 |
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| Call sign | KNNU335 |
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| Radio service | LN |
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| Status | E |
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| Grant date | 1996-05-02 |
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| Expiration | 2001-05-02 |
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| Cancellation | 2001-07-08 |
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| Frequency range | 918.5 - 921.5 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | SUMMIT ARGO, COOK, IL |
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| Coordinates | 41.7736389, -87.8133889 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:36 |
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Licensee
| Name | INDIANA HARBOR BELT RAILROAD COMPANY |
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| Applicant type | C |
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| Location | HAMMOND, IN |
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| Address | 2721 161ST ST, HAMMOND, IN, 463231099 |
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| Phone | 2199894703 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 2 | LR | 918.50000000 | | | 2.000000 | 24.000000 | |
| 1 | 1 | LR | 921.50000000 | | | 2.000000 | 24.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 918.50000000 | | 20K0N0N |
| 1 | 1 | 921.50000000 | | 20K0N0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 500 S OF 7749 W 63RD ST, SUMMIT ARGO, COOK, IL | 41.77363889, -87.81338889 | 184.000 m | TOWER | 2.000 m structure / 2.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 0.000 m | | | | 0.000 | |
| 2 | 1 | T | | 2.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 2721 161ST ST, HAMMOND, IN | | 2199894933 |
License history
| Date | File or call sign | Action |
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| 2001-07-08 | KNNU335 | LIEXP |
| 2001-02-05 | KNNU335 | LETRES |
| 2000-11-24 | KNNU335 | LICCNV |
| 1996-05-02 | KNNU335 | LIISS |
| 1996-05-02 | KNNU335 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1916768 | 2026-08-02 00:44:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNU335 | ULS 1916768 | 2026-08-02 00:44:36 |
| Status | E | ULS 1916768 | 2026-08-02 00:44:36 |
| Service | LN | ULS 1916768 | 2026-08-02 00:44:36 |
| Grant Date | 1996-05-02 | ULS 1916768 | 2026-08-02 00:44:36 |
| Expiration Date | 2001-05-02 | ULS 1916768 | 2026-08-02 00:44:36 |
| Cancellation Date | 2001-07-08 | ULS 1916768 | 2026-08-02 00:44:36 |