Universal Licensing System
WRDF987
CERENITI DATASENSE NETWORKS
License details
| ULS identifier | 4151838 |
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| Call sign | WRDF987 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-04-20 |
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| Expiration | 2029-04-20 |
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| Frequency range | 451.5125 MHz |
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| Locations | 1 |
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| Representative location | SEATTLE, KING, WA |
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| Coordinates | 47.6127222, -122.3263611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:04 |
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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 | 451.51250000 | | | 0.500000 | 0.100000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.51250000 | | 11K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SEATTLE, KING, WA | 47.61272222, -122.32636111 | | | | |
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., STE. D, INDIANAPOLIS, IN | MARION | 8772373648 |
License history
| Date | File or call sign | Action |
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| 2019-04-20 | WRDF987 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4151838 | 2026-08-02 01:19:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDF987 | ULS 4151838 | 2026-08-02 01:19:04 |
| Status | A | ULS 4151838 | 2026-08-02 01:19:04 |
| Service | IG | ULS 4151838 | 2026-08-02 01:19:04 |
| Grant Date | 2019-04-20 | ULS 4151838 | 2026-08-02 01:19:04 |
| Expiration Date | 2029-04-20 | ULS 4151838 | 2026-08-02 01:19:04 |