Universal Licensing System
WSIM881
AMAZON.COM - STW1
License details
| ULS identifier | 5144309 |
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| Call sign | WSIM881 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-06-02 |
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| Expiration | 2035-06-02 |
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| Frequency range | 451.9625 - 468.9625 MHz (8 frequencies) |
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| Locations | 1 |
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| Representative location | WIXOM, OAKLAND, MI |
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| Coordinates | 42.5101389, -83.5375556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.96250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.72500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.23750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.72500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 463.28750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 463.43750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 464.07500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 468.96250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.96250000 | | 7K60FXE |
| 1 | 1 | 452.72500000 | | 7K60FXE |
| 1 | 1 | 457.23750000 | | 7K60FXE |
| 1 | 1 | 457.72500000 | | 7K60FXE |
| 1 | 1 | 463.28750000 | | 7K60FXE |
| 1 | 1 | 463.43750000 | | 7K60FXE |
| 1 | 1 | 464.07500000 | | 7K60FXE |
| 1 | 1 | 468.96250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WIXOM, OAKLAND, MI | 42.51013889, -83.53755556 | | | | |
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 |
|---|
| 1 | 29753 S WIXOM RD, WIXOM, MI | OAKLAND | 2062661000 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-03 | WSIM881 | LETCNS |
| 2025-06-02 | WSIM881 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5144309 | 2026-08-02 01:23:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIM881 | ULS 5144309 | 2026-08-02 01:23:06 |
| Status | A | ULS 5144309 | 2026-08-02 01:23:06 |
| Service | IG | ULS 5144309 | 2026-08-02 01:23:06 |
| Grant Date | 2025-06-02 | ULS 5144309 | 2026-08-02 01:23:06 |
| Expiration Date | 2035-06-02 | ULS 5144309 | 2026-08-02 01:23:06 |