Universal Licensing System
WNXH370
WINTER BROS MATERIAL CO
License details
| ULS identifier | 1867606 |
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| Call sign | WNXH370 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-07-15 |
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| Expiration | 2021-09-10 |
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| Cancellation | 2021-11-13 |
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| Frequency range | 452.175 - 457.175 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | SAINT LOUIS, MO |
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| Coordinates | 38.5158889, -90.4212222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:21 |
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Licensee
| Name | WINTER BROS MATERIAL CO |
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| Applicant type | C |
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| FRN | 0002550499 |
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| Location | SAINT LOUIS, MO |
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| Address | 13098 GRAVOIS RD, SAINT LOUIS, MO, 63127 |
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| Phone | 3148431400 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 452.17500000 | | | 50.000000 | 75.000000 | |
| 3 | 1 | MO | 452.17500000 | | | 50.000000 | | |
| 1 | 1 | FX1 | 457.17500000 | | | 15.000000 | | |
| 3 | 1 | MO | 457.17500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.17500000 | | 20K0F3E |
| 3 | 1 | 452.17500000 | | 20K0F3E |
| 1 | 1 | 457.17500000 | | 20K0F3E |
| 3 | 1 | 457.17500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MO | | | | | |
| 2 | T | 13098 GRAVOIS RD, SAINT LOUIS, MO | 38.51588889, -90.42122222 | 128.000 m | | 12.000 m structure / 12.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 12.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 13098 GRAVOIS RD, SAINT LOUIS, MO | | 3148431400 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-13 | WNXH370 | LIEXP |
| 2021-06-14 | WNXH370 | LETRES |
| 2011-07-15 | WNXH370 | LIREN |
| 2011-07-13 | WNXH370 | LTSAPR |
| 2011-06-20 | WNXH370 | LETRES |
| 2001-12-14 | WNXH370 | AUDOPR |
| 2001-09-05 | WNXH370 | LIREN |
| 2001-06-18 | WNXH370 | LETRES |
| 2000-11-24 | WNXH370 | LICCNV |
| 1996-07-23 | WNXH370 | LIREN |
| 1996-07-23 | WNXH370 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1867606 | 2026-08-02 01:10:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXH370 | ULS 1867606 | 2026-08-02 01:10:21 |
| Status | E | ULS 1867606 | 2026-08-02 01:10:21 |
| Service | IG | ULS 1867606 | 2026-08-02 01:10:21 |
| Grant Date | 2011-07-15 | ULS 1867606 | 2026-08-02 01:10:21 |
| Expiration Date | 2021-09-10 | ULS 1867606 | 2026-08-02 01:10:21 |
| Cancellation Date | 2021-11-13 | ULS 1867606 | 2026-08-02 01:10:21 |