Universal Licensing System
WPMH494
PRAXAIR INC
License details
| ULS identifier | 1794521 |
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| Call sign | WPMH494 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 1998-07-28 |
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| Expiration | 2003-07-28 |
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| Cancellation | 2003-05-29 |
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| Frequency range | 460.7 - 465.7 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | EAST CHICAGO, LAKE, IN |
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| Coordinates | 41.6364167, -87.4633611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:58 |
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Licensee
| Name | PRAXAIR INC |
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| Applicant type | C |
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| FRN | 0003576543 |
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| Location | EAST CHICAGO, IN |
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| Address | 4520 KENNEDY AVE., EAST CHICAGO, IN, 46321 |
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| Phone | 2193915203 |
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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 | 1 | FB2 | 460.70000000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | FX1 | 465.70000000 | | | 1.000000 | | |
| 3 | 1 | MO | 465.70000000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.70000000 | | 20K0F3E |
| 2 | 1 | 465.70000000 | | 20K0F3E |
| 3 | 1 | 465.70000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4520 KENNEDY AVE., EAST CHICAGO, LAKE, IN | 41.63641667, -87.46336111 | 173.000 m | TOWER | 21.000 m structure / 23.000 m overall | N |
| 2 | T | IN | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | | | | 17.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4520 KENNEDY AVE., EAST CHICAGO, IN | | 2193915203 |
License history
| Date | File or call sign | Action |
|---|
| 2003-05-30 | WPMH494 | LICAN |
| 2003-05-05 | WPMH494 | LETRES |
| 2002-01-31 | WPMH494 | AUDOPR |
| 2000-11-23 | WPMH494 | LICCNV |
| 1998-07-28 | WPMH494 | LIISS |
| 1998-07-28 | WPMH494 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1794521 | 2026-08-02 01:24:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMH494 | ULS 1794521 | 2026-08-02 01:24:58 |
| Status | C | ULS 1794521 | 2026-08-02 01:24:58 |
| Service | IG | ULS 1794521 | 2026-08-02 01:24:58 |
| Grant Date | 1998-07-28 | ULS 1794521 | 2026-08-02 01:24:58 |
| Expiration Date | 2003-07-28 | ULS 1794521 | 2026-08-02 01:24:58 |
| Cancellation Date | 2003-05-29 | ULS 1794521 | 2026-08-02 01:24:58 |