Universal Licensing System
WNTJ490
Linde Inc.
License details
| ULS identifier | 1022653 |
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| Call sign | WNTJ490 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2021-01-28 |
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| Expiration | 2031-04-18 |
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| Cancellation | 2021-07-21 |
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| Frequency range | 23075 MHz |
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| Locations | 2 |
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| Representative location | EAST CHICAGO, LAKE, IN |
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| Coordinates | 41.6353056, -87.4655833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:57 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23075.00000000 | | 22M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | POWER HOUSE 4400 KENADY AVE, EAST CHICAGO, LAKE, IN | 41.63530556, -87.46558333 | 178.300 m | | 27.400 m structure / 29.300 m overall | |
| 2 | R | | 41.63308333, -87.46280556 | 178.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 30.0000 | 136.8000 | | |
| 1 | 2 | R | | | | 30.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-22 | WNTJ490 | LICAN |
| 2021-01-28 | WNTJ490 | LIREN |
| 2021-01-25 | WNTJ490 | LETRES |
| 2020-09-26 | WNTJ490 | LIAUA |
| 2018-10-31 | WNTJ490 | LITRAN |
| 2011-03-24 | WNTJ490 | AUTHPR |
| 2011-02-26 | WNTJ490 | LIREN |
| 2011-02-23 | WNTJ490 | LTSAPR |
| 2011-01-24 | WNTJ490 | LETRES |
| 2009-10-16 | WNTJ490 | LTSAPR |
| 2009-10-16 | WNTJ490 | LIAUA |
| 2008-07-21 | WNTJ490 | LTSAPR |
| 2008-07-19 | WNTJ490 | LIAUA |
| 2002-10-31 | WNTJ490 | LIAUA |
| 2001-03-13 | WNTJ490 | LIREN |
| 2001-01-22 | WNTJ490 | LETRES |
| 1999-08-14 | WNTJ490 | LICCNV |
| 1996-03-14 | WNTJ490 | LIREN |
| 1992-07-27 | WNTJ490 | LIMOD |
| 1991-04-18 | WNTJ490 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1022653 | 2026-08-02 02:47:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTJ490 | ULS 1022653 | 2026-08-02 02:47:57 |
| Status | C | ULS 1022653 | 2026-08-02 02:47:57 |
| Service | MG | ULS 1022653 | 2026-08-02 02:47:57 |
| Grant Date | 2021-01-28 | ULS 1022653 | 2026-08-02 02:47:57 |
| Expiration Date | 2031-04-18 | ULS 1022653 | 2026-08-02 02:47:57 |
| Cancellation Date | 2021-07-21 | ULS 1022653 | 2026-08-02 02:47:57 |