Universal Licensing System
WRBU321
GRAVITY FLOORING LLC
License details
| ULS identifier | 4058389 |
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| Call sign | WRBU321 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-06-20 |
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| Expiration | 2028-06-20 |
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| Frequency range | 461.1875 - 467.9125 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | WA |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 461.18750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 462.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 464.48750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 466.31250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 467.91250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.18750000 | | 7K60FXE |
| 1 | 1 | 462.81250000 | | 7K60FXE |
| 1 | 1 | 464.48750000 | | 7K60FXE |
| 1 | 1 | 466.31250000 | | 7K60FXE |
| 1 | 1 | 467.91250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WA | | 0.000 m | | | |
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 | 2323 S 376TH PLACE, FEDERAL WAY, WA | KING | 2536320310 |
License history
| Date | File or call sign | Action |
|---|
| 2018-06-20 | WRBU321 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4058389 | 2026-08-02 01:22:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBU321 | ULS 4058389 | 2026-08-02 01:22:06 |
| Status | A | ULS 4058389 | 2026-08-02 01:22:06 |
| Service | IG | ULS 4058389 | 2026-08-02 01:22:06 |
| Grant Date | 2018-06-20 | ULS 4058389 | 2026-08-02 01:22:06 |
| Expiration Date | 2028-06-20 | ULS 4058389 | 2026-08-02 01:22:06 |