Universal Licensing System
WPDZ225
SCHOOL CITY OF EAST CHICAGO
License details
| ULS identifier | 1782812 |
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| Call sign | WPDZ225 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-11-02 |
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| Expiration | 2024-01-12 |
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| Cancellation | 2024-03-16 |
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| Frequency range | 451.45 - 469.925 MHz (9 frequencies) |
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| Locations | 3 |
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| Representative location | EAST CHICAGO, LAKE, IN |
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| Coordinates | 41.6394722, -87.4689167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:47 |
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Licensee
| Name | SCHOOL CITY OF EAST CHICAGO |
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| Applicant type | G |
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| FRN | 0002871598 |
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| Location | EAST CHICAGO, IN |
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| Address | 1401 144th Street, EAST CHICAGO, IN, 46312 |
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| Phone | 2193914059 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.45000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.05000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.07500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.10000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.35000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 452.35000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.40000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.35000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.92500000 | | | 40.000000 | 100.000000 | |
| 3 | 1 | MO | 469.92500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.45000000 | | 11K2F3E |
| 2 | 1 | 452.05000000 | | 11K2F3E |
| 2 | 1 | 452.07500000 | | 11K2F3E |
| 2 | 1 | 452.10000000 | | 11K2F3E |
| 1 | 1 | 452.35000000 | | 11K2F3E |
| 3 | 1 | 452.35000000 | | 11K2F3E |
| 2 | 1 | 452.40000000 | | 11K2F3E |
| 3 | 1 | 457.35000000 | | 11K2F3E |
| 1 | 1 | 464.92500000 | | 11K0F3E |
| 3 | 1 | 469.92500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 210 EAST COLUMBUS DR, EAST CHICAGO, LAKE, IN | 41.63947222, -87.46891667 | 182.000 m | B | 14.000 m structure / 15.000 m overall | N |
| 2 | T | LAKE, IN | 41.63947222, -87.46891667 | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 18.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 210 E COLUMBUS DR EAST, CHICAGO, IN | LAKE | 2193914059 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-16 | WPDZ225 | LIEXP |
| 2017-03-23 | WPDZ225 | LIAUA |
| 2013-11-02 | WPDZ225 | LIREN |
| 2013-10-21 | WPDZ225 | LETRES |
| 2012-09-21 | WPDZ225 | LTSAPR |
| 2012-09-21 | WPDZ225 | LIMOD |
| 2010-02-05 | WPDZ225 | LIMOD |
| 2007-08-17 | WPDZ225 | LIAUA |
| 2007-08-16 | WPDZ225 | ESCAPR |
| 2003-11-21 | WPDZ225 | LIREN |
| 2003-10-20 | WPDZ225 | LETRES |
| 2002-07-22 | WPDZ225 | AUDOPR |
| 2000-11-23 | WPDZ225 | LICCNV |
| 2000-10-17 | WPDZ225 | AUTHPR |
| 2000-10-16 | WPDZ225 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1782812 | 2026-08-02 01:11:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPDZ225 | ULS 1782812 | 2026-08-02 01:11:47 |
| Status | E | ULS 1782812 | 2026-08-02 01:11:47 |
| Service | IG | ULS 1782812 | 2026-08-02 01:11:47 |
| Grant Date | 2013-11-02 | ULS 1782812 | 2026-08-02 01:11:47 |
| Expiration Date | 2024-01-12 | ULS 1782812 | 2026-08-02 01:11:47 |
| Cancellation Date | 2024-03-16 | ULS 1782812 | 2026-08-02 01:11:47 |