Universal Licensing System
WQFS586
GRAND PRIX RACEWAYS
License details
| ULS identifier | 2845893 |
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| Call sign | WQFS586 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2006-09-22 |
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| Expiration | 2016-09-22 |
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| Cancellation | 2016-11-26 |
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| Frequency range | 451.325 - 453 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Earth City, ST. LOUIS, MO |
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| Coordinates | 38.7619167, -90.4646944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.32500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.43750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.88750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.05000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 453.00000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.32500000 | | 11K0F3E |
| 1 | 1 | 451.43750000 | | 11K0F3E |
| 1 | 1 | 451.88750000 | | 11K0F3E |
| 1 | 1 | 452.05000000 | | 11K0F3E |
| 1 | 1 | 453.00000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3590 Rider Trail South, Earth City, ST. LOUIS, MO | 38.76191667, -90.46469444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3590 RIDER TRAIL SOUTH, EARTH CITY, MO | ST. LOUIS | 3143731825 |
License history
| Date | File or call sign | Action |
|---|
| 2016-11-26 | WQFS586 | LIEXP |
| 2016-06-27 | WQFS586 | LETRES |
| 2007-06-26 | WQFS586 | LETCNS |
| 2006-09-22 | WQFS586 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2845893 | 2026-08-02 01:18:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQFS586 | ULS 2845893 | 2026-08-02 01:18:13 |
| Status | E | ULS 2845893 | 2026-08-02 01:18:13 |
| Service | IG | ULS 2845893 | 2026-08-02 01:18:13 |
| Grant Date | 2006-09-22 | ULS 2845893 | 2026-08-02 01:18:13 |
| Expiration Date | 2016-09-22 | ULS 2845893 | 2026-08-02 01:18:13 |
| Cancellation Date | 2016-11-26 | ULS 2845893 | 2026-08-02 01:18:13 |