Universal Licensing System
WRBX851
XPO Logistics Supply Chain
License details
| ULS identifier | 4067086 |
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| Call sign | WRBX851 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-07-20 |
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| Expiration | 2028-07-20 |
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| Frequency range | 452.6875 - 457.8125 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Everett, SNOHOMISH, WA |
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| Coordinates | 47.9109722, -122.2690278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:14 |
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Licensee
| Name | XPO Logistics Supply Chain |
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| Applicant type | C |
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| FRN | 0024939662 |
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| Location | Everett, WA |
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| Address | 2600 94th St Ste 175, Everett, WA, 98204 |
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| Phone | 4252495017 |
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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 | 452.68750000 | | | 45.000000 | 5.000000 | |
| 1 | 1 | MO | 452.76250000 | | | 45.000000 | 5.000000 | |
| 1 | 1 | MO | 452.81250000 | | | 45.000000 | 5.000000 | |
| 1 | 1 | MO | 457.76250000 | | | 45.000000 | 5.000000 | |
| 1 | 1 | MO | 457.81250000 | | | 45.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.68750000 | | 11K0F3E |
| 1 | 1 | 452.68750000 | | 7K60F1W |
| 1 | 1 | 452.76250000 | | 11K0F3E |
| 1 | 1 | 452.76250000 | | 7K60F1W |
| 1 | 1 | 452.81250000 | | 11K0F3E |
| 1 | 1 | 452.81250000 | | 7K60F1W |
| 1 | 1 | 457.76250000 | | 11K0F3E |
| 1 | 1 | 457.76250000 | | 7K60F1W |
| 1 | 1 | 457.81250000 | | 7K60F1W |
| 1 | 1 | 457.81250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Everett, SNOHOMISH, WA | 47.91097222, -122.26902778 | | | | |
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 | 2600 94th St Ste 175, Everett, WA | SNOHOMISH | 4252495017 |
License history
| Date | File or call sign | Action |
|---|
| 2018-07-20 | WRBX851 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4067086 | 2026-08-02 01:21:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBX851 | ULS 4067086 | 2026-08-02 01:21:14 |
| Status | A | ULS 4067086 | 2026-08-02 01:21:14 |
| Service | IG | ULS 4067086 | 2026-08-02 01:21:14 |
| Grant Date | 2018-07-20 | ULS 4067086 | 2026-08-02 01:21:14 |
| Expiration Date | 2028-07-20 | ULS 4067086 | 2026-08-02 01:21:14 |