Universal Licensing System
WROI920
CERENITI DATASENSE NETWORKS
License details
| ULS identifier | 4513816 |
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| Call sign | WROI920 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-10-21 |
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| Expiration | 2031-10-21 |
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| Frequency range | 451.1875 MHz |
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| Locations | 1 |
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| Representative location | SEATTLE, KING, WA |
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| Coordinates | 47.6778333, -122.3183056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:59 |
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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 | MO | 451.18750000 | | | 0.500000 | 0.100000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.18750000 | | 11K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SEATTLE, KING, WA | 47.67783333, -122.31830556 | | | | |
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 | 8765 GUION RD., SUITE D, INDIANAPOLIS, IN | MARION | 8772373648 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-21 | WROI920 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4513816 | 2026-08-02 01:18:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WROI920 | ULS 4513816 | 2026-08-02 01:18:59 |
| Status | A | ULS 4513816 | 2026-08-02 01:18:59 |
| Service | IG | ULS 4513816 | 2026-08-02 01:18:59 |
| Grant Date | 2021-10-21 | ULS 4513816 | 2026-08-02 01:18:59 |
| Expiration Date | 2031-10-21 | ULS 4513816 | 2026-08-02 01:18:59 |