Universal Licensing System
WRYN939
ZOLTEK
License details
| ULS identifier | 4811062 |
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| Call sign | WRYN939 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-09-01 |
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| Expiration | 2033-09-01 |
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| Frequency range | 462.2125 - 467.3125 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | SAINT CHARLES, ST. CHARLES, MO |
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| Coordinates | 38.6988333, -90.6846944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 462.21250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 462.28750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 462.31250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 467.21250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 467.31250000 | | | 6.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.21250000 | | 11K2F3E |
| 1 | 1 | 462.21250000 | | 7K60FXE |
| 1 | 1 | 462.28750000 | | 11K2F3E |
| 1 | 1 | 462.28750000 | | 7K60FXE |
| 1 | 1 | 462.31250000 | | 7K60FXE |
| 1 | 1 | 462.31250000 | | 11K2F3E |
| 1 | 1 | 467.21250000 | | 11K2F3E |
| 1 | 1 | 467.21250000 | | 7K60FXE |
| 1 | 1 | 467.31250000 | | 7K60FXE |
| 1 | 1 | 467.31250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAINT CHARLES, ST. CHARLES, MO | 38.69883333, -90.68469444 | | | | |
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 | 11 RESEARCH PARK DR, SAINT CHARLES, MO | ST. CHARLES | 3142915110 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-01 | WRYN939 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4811062 | 2026-08-02 01:23:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRYN939 | ULS 4811062 | 2026-08-02 01:23:52 |
| Status | A | ULS 4811062 | 2026-08-02 01:23:52 |
| Service | IG | ULS 4811062 | 2026-08-02 01:23:52 |
| Grant Date | 2023-09-01 | ULS 4811062 | 2026-08-02 01:23:52 |
| Expiration Date | 2033-09-01 | ULS 4811062 | 2026-08-02 01:23:52 |