Universal Licensing System
WNVT743
HEIDTMAN STEEL PRODUCTS INC.
License details
| ULS identifier | 1905419 |
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| Call sign | WNVT743 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-02-07 |
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| Expiration | 2021-03-19 |
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| Cancellation | 2021-05-22 |
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| Frequency range | 72.4 - 464.35 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | GRANITE CITY, MADISON, IL |
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| Coordinates | 38.7444444, -90.1291667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:21 |
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Licensee
| Name | HEIDTMAN STEEL PRODUCTS INC. |
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| Applicant type | C |
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| FRN | 0002940286 |
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| Location | GRANITE CITY, IL |
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| Address | 10 NORTHGATE INDUSTIAL DRIVE, GRANITE CITY, IL, 62040 |
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| Phone | 6184510052 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 72.40000000 | | | 0.120000 | 0.120000 | |
| 1 | 1 | MO | 461.52500000 | | | 45.000000 | 40.000000 | |
| 1 | 1 | MO | 461.97500000 | | | 45.000000 | 40.000000 | |
| 1 | 1 | MO | 462.05000000 | | | 45.000000 | 40.000000 | |
| 1 | 1 | MO | 463.42500000 | | | 45.000000 | 40.000000 | |
| 1 | 1 | MO | 464.35000000 | | | 45.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.40000000 | | 8K00F1D |
| 1 | 1 | 461.52500000 | | 7K60FXE |
| 1 | 1 | 461.52500000 | | 11K0F3E |
| 1 | 1 | 461.97500000 | | 11K0F3E |
| 1 | 1 | 461.97500000 | | 7K60FXE |
| 1 | 1 | 462.05000000 | | 11K0F3E |
| 1 | 1 | 462.05000000 | | 7K60FXE |
| 1 | 1 | 463.42500000 | | 7K60FXE |
| 1 | 1 | 463.42500000 | | 11K0F3E |
| 1 | 1 | 464.35000000 | | 11K0F3E |
| 1 | 1 | 464.35000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10 NORTHGATE INDUSTRIAL DRIVE, GRANITE CITY, MADISON, IL | 38.74444444, -90.12916667 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 10 NORTHGATE INDUSTRIAL DR, GRANITE CITY, IL | | 6184510052 |
License history
| Date | File or call sign | Action |
|---|
| 2021-05-22 | WNVT743 | LIEXP |
| 2020-12-21 | WNVT743 | LETRES |
| 2016-08-23 | WNVT743 | LTSAPR |
| 2016-08-23 | WNVT743 | LIAUA |
| 2011-10-21 | WNVT743 | LIMOD |
| 2011-03-24 | WNVT743 | AUTHPR |
| 2011-02-07 | WNVT743 | LIREN |
| 2010-12-31 | WNVT743 | LTSAPR |
| 2010-12-22 | WNVT743 | LETRES |
| 2006-03-06 | WNVT743 | LTSAPR |
| 2006-03-04 | WNVT743 | LIAUA |
| 2002-05-31 | WNVT743 | AUDOPR |
| 2001-04-17 | WNVT743 | LIREN |
| 2000-12-25 | WNVT743 | LETRES |
| 2000-11-24 | WNVT743 | LICCNV |
| 1996-02-09 | WNVT743 | LIREN |
| 1996-02-09 | WNVT743 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1905419 | 2026-08-02 01:13:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNVT743 | ULS 1905419 | 2026-08-02 01:13:21 |
| Status | E | ULS 1905419 | 2026-08-02 01:13:21 |
| Service | IG | ULS 1905419 | 2026-08-02 01:13:21 |
| Grant Date | 2011-02-07 | ULS 1905419 | 2026-08-02 01:13:21 |
| Expiration Date | 2021-03-19 | ULS 1905419 | 2026-08-02 01:13:21 |
| Cancellation Date | 2021-05-22 | ULS 1905419 | 2026-08-02 01:13:21 |