Universal Licensing System
WPWM566
Indiana Harbor Belt Railroad Company
License details
| ULS identifier | 2469947 |
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| Call sign | WPWM566 |
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| Radio service | LN |
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| Status | A |
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| Grant date | 2023-01-12 |
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| Expiration | 2032-12-19 |
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| Frequency range | 911.491 - 918.51 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | East Chicago, LAKE, IN |
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| Coordinates | 41.6580556, -87.4347222 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:42:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | LR | 911.49100000 | | | 2.000000 | 24.000000 | |
| 2 | 2 | LR | 911.49100000 | | | 2.000000 | 24.000000 | |
| 1 | 1 | LR | 911.50400000 | | | 2.000000 | 24.000000 | |
| 1 | 2 | LR | 911.50400000 | | | 2.000000 | 24.000000 | |
| 4 | 1 | LR | 911.50600000 | | | 2.000000 | 24.000000 | |
| 4 | 2 | LR | 911.50600000 | | | 2.000000 | 24.000000 | |
| 5 | 1 | LR | 918.40000000 | | | 2.000000 | 24.000000 | |
| 5 | 2 | LR | 918.40000000 | | | 2.000000 | 24.000000 | |
| 3 | 1 | LR | 918.51000000 | | | 2.000000 | 24.000000 | |
| 3 | 2 | LR | 918.51000000 | | | 2.000000 | 24.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 911.49100000 | | 20K0N0N |
| 2 | 2 | 911.49100000 | | 20K0N0N |
| 1 | 1 | 911.50400000 | | 20K0N0N |
| 1 | 2 | 911.50400000 | | 20K0N0N |
| 4 | 1 | 911.50600000 | | 20K0N0N |
| 4 | 2 | 911.50600000 | | 20K0N0N |
| 5 | 1 | 918.40000000 | | 20K0N0N |
| 5 | 2 | 918.40000000 | | 20K0N0N |
| 3 | 1 | 918.51000000 | | 20K0N0N |
| 3 | 2 | 918.51000000 | | 20K0N0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 100' NW of the Intersection of Chicago Avenue & Huish, East Chicago, LAKE, IN | 41.60805556, -87.47972222 | 184.000 m | MAST | 2.000 m structure / 2.000 m overall | |
| 2 | T | 500' NE of the Intersection of Dickey Road & Canal Street, East Chicago, LAKE, IN | 41.64138889, -87.45972222 | 184.000 m | MAST | 2.000 m structure / 2.000 m overall | |
| 3 | T | 500' NE of the Intersection of Dickey Road & Canal Street, East Chicago, LAKE, IN | 41.64138889, -87.45972222 | 184.000 m | MAST | 2.000 m structure / 2.000 m overall | |
| 4 | T | 750' S of the W-End of Aldis Street, East Chicago, LAKE, IN | 41.65805556, -87.43472222 | 184.000 m | MAST | 2.000 m structure / 2.000 m overall | |
| 5 | T | 750' S of the W-End of Aldis Street, East Chicago, LAKE, IN | 41.65805556, -87.44972222 | 184.000 m | MAST | 2.000 m structure / 2.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 2.000 m | H | 9.5000 | 75.0000 | | |
| 1 | 2 | T | | 2.000 m | H | 9.5000 | 75.0000 | | |
| 1 | 3 | T | | 0.600 m | H | 6.0000 | 60.0000 | | |
| 1 | 4 | T | | 2.000 m | H | 9.5000 | 75.0000 | | |
| 1 | 5 | T | | 0.600 m | H | 6.0000 | 60.0000 | | |
| 2 | 1 | T | | 0.600 m | H | 6.0000 | 60.0000 | | |
| 2 | 2 | T | | 0.600 m | H | 6.0000 | 60.0000 | | |
| 2 | 3 | T | | 2.000 m | H | 9.5000 | 75.0000 | | |
| 2 | 4 | T | | 0.600 m | H | 6.0000 | 60.0000 | | |
| 2 | 5 | T | | 2.000 m | H | 9.5000 | 75.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2721 161 Street, Hammond, IN | LAKE | 2199894933 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-16 | WPWM566 | LIAUA |
| 2023-01-12 | WPWM566 | LIREN |
| 2022-09-26 | WPWM566 | LETRES |
| 2013-05-24 | WPWM566 | LIREN |
| 2012-12-09 | WPWM566 | ESURNW |
| 2012-11-19 | WPWM566 | ESURNW |
| 2012-10-20 | WPWM566 | ESURNW |
| 2012-09-24 | WPWM566 | LETRES |
| 2012-09-20 | WPWM566 | ESURNW |
| 2003-09-15 | WPWM566 | LETCNS |
| 2002-12-19 | WPWM566 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2469947 | 2026-08-02 00:42:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWM566 | ULS 2469947 | 2026-08-02 00:42:59 |
| Status | A | ULS 2469947 | 2026-08-02 00:42:59 |
| Service | LN | ULS 2469947 | 2026-08-02 00:42:59 |
| Grant Date | 2023-01-12 | ULS 2469947 | 2026-08-02 00:42:59 |
| Expiration Date | 2032-12-19 | ULS 2469947 | 2026-08-02 00:42:59 |