Universal Licensing System
WNTN850
THE CURATORS OF THE UNIVERSITY OF MISSOURI
License details
| ULS identifier | 1025569 |
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| Call sign | WNTN850 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2012-08-29 |
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| Expiration | 2022-08-29 |
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| Cancellation | 2022-10-29 |
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| Frequency range | 23225 MHz |
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| Locations | 2 |
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| Representative location | NORMANDY, ST. LOUIS, MO |
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| Coordinates | 38.7111389, -90.3112222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:14 |
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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 | FXO | 23225.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23225.00000000 | | 25M0F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 8001 NATURAL BRIDGE RD, NORMANDY, ST. LOUIS, MO | 38.71113889, -90.31122222 | 192.000 m | | 44.200 m structure / 44.200 m overall | |
| 2 | R | | 38.70086111, -90.36122222 | 198.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 40.0000 | 255.3000 | | |
| 1 | 2 | R | | | | 40.0000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | Information Technology Services, 8001 Natural Bridge Road, St. Louis, MO | ST. LOUIS | 3145166000 |
License history
| Date | File or call sign | Action |
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| 2022-10-29 | WNTN850 | LIEXP |
| 2022-06-06 | WNTN850 | LETRES |
| 2012-09-25 | WNTN850 | EFUAPR |
| 2012-09-25 | WNTN850 | ESUAPR |
| 2012-08-29 | WNTN850 | LIREN |
| 2012-08-28 | WNTN850 | ESUAPR |
| 2012-08-19 | WNTN850 | ESURNW |
| 2012-07-30 | WNTN850 | ESURNW |
| 2012-06-30 | WNTN850 | ESURNW |
| 2012-06-04 | WNTN850 | LETRES |
| 2012-05-31 | WNTN850 | ESURNW |
| 2002-08-23 | WNTN850 | AUTHPR |
| 2002-08-23 | WNTN850 | LIREN |
| 2002-08-22 | WNTN850 | LIAUA |
| 2002-08-22 | WNTN850 | COR |
| 2002-08-22 | WNTN850 | INTDUP |
| 2002-06-03 | WNTN850 | LETRES |
| 1999-08-14 | WNTN850 | LICCNV |
| 1999-08-06 | WNTN850 | COR |
| 1999-07-22 | WNTN850 | COR |
| 1997-08-29 | WNTN850 | LIMOD |
| 1992-06-22 | WNTN850 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1025569 | 2026-08-02 02:44:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTN850 | ULS 1025569 | 2026-08-02 02:44:14 |
| Status | E | ULS 1025569 | 2026-08-02 02:44:14 |
| Service | MG | ULS 1025569 | 2026-08-02 02:44:14 |
| Grant Date | 2012-08-29 | ULS 1025569 | 2026-08-02 02:44:14 |
| Expiration Date | 2022-08-29 | ULS 1025569 | 2026-08-02 02:44:14 |
| Cancellation Date | 2022-10-29 | ULS 1025569 | 2026-08-02 02:44:14 |