Universal Licensing System
WPXP307
ST CHARLES COUNTY SMARTT AIRPORT
License details
| ULS identifier | 2513292 |
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| Call sign | WPXP307 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2018-05-02 |
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| Expiration | 2028-05-14 |
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| Frequency range | 122.7 MHz |
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| Locations | 1 |
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| Representative location | PORTAGE DES SIOUX, ST. CHARLES, MO |
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| Coordinates | 38.9444444, -90.4341667 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:40 |
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Licensee
| Name | ST CHARLES COUNTY SMARTT AIRPORT |
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| Applicant type | G |
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| FRN | 0008482598 |
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| Location | PORTAGE DES SIOUX, MO |
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| Address | 6390 GRAFTON FERRY ROAD, PORTAGE DES SIOUX, MO, 63373 |
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| Phone | 6369491893 |
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| Email | [email protected] |
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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 | FAA | 122.70000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 122.70000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 6390 GRAFTON FERRY Rs-ST CHARLES COUNTY SMARTT AIRPORT, PORTAGE DES SIOUX, ST. CHARLES, MO | 38.94444444, -90.43416667 | 132.900 m | B | 6.900 m structure / 9.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 9.000 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-05-02 | WPXP307 | LIREN |
| 2018-02-19 | WPXP307 | LETRES |
| 2017-08-15 | WPXP307 | LIAUA |
| 2008-04-08 | WPXP307 | LIREN |
| 2008-02-27 | WPXP307 | ESUAPR |
| 2008-02-19 | WPXP307 | LETRES |
| 2008-02-14 | WPXP307 | ESURNW |
| 2003-10-14 | WPXP307 | LETCNS |
| 2003-05-14 | WPXP307 | COR |
| 2003-05-14 | WPXP307 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 2513292 | 2026-08-02 02:08:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPXP307 | ULS 2513292 | 2026-08-02 02:08:40 |
| Status | A | ULS 2513292 | 2026-08-02 02:08:40 |
| Service | AF | ULS 2513292 | 2026-08-02 02:08:40 |
| Grant Date | 2018-05-02 | ULS 2513292 | 2026-08-02 02:08:40 |
| Expiration Date | 2028-05-14 | ULS 2513292 | 2026-08-02 02:08:40 |