Universal Licensing System
WRKX677
NTT GLOBAL DATA CENTERS AMERICAS, INC
License details
| ULS identifier | 4395121 |
|---|
| Call sign | WRKX677 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-02-27 |
|---|
| Expiration | 2031-02-27 |
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| Frequency range | 462.1625 - 469.0125 MHz (7 frequencies) |
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| Locations | 2 |
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| Representative location | HILLSBORO, WASHINGTON, OR |
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| Coordinates | 45.5496111, -122.9350833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.18750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.88750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.18750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.63750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.88750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FB2 | 461.27500000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 461.27500000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | FB2 | 462.16250000 | | | 50.000000 | 50.000000 | |
| 5 | 1 | MO | 462.16250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | FB2 | 463.21250000 | | | 50.000000 | 50.000000 | |
| 5 | 1 | MO | 463.21250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | FB2 | 464.01250000 | | | 50.000000 | 50.000000 | |
| 5 | 1 | MO | 464.01250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 466.27500000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | MO | 467.16250000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 468.21250000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 469.01250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.18750000 | | 7K60FXE |
| 1 | 1 | 452.88750000 | | 7K60FXE |
| 1 | 1 | 456.18750000 | | 7K60FXE |
| 1 | 1 | 457.63750000 | | 7K60FXE |
| 1 | 1 | 457.88750000 | | 7K60FXE |
| 2 | 1 | 461.27500000 | | 7K60FXE |
| 3 | 1 | 461.27500000 | | 7K60FXE |
| 4 | 1 | 462.16250000 | | 7K60FXE |
| 5 | 1 | 462.16250000 | | 7K60FXE |
| 4 | 1 | 463.21250000 | | 7K60FXE |
| 5 | 1 | 463.21250000 | | 7K60FXE |
| 4 | 1 | 464.01250000 | | 7K60FXE |
| 5 | 1 | 464.01250000 | | 7K60FXE |
| 3 | 1 | 466.27500000 | | 7K60FXE |
| 5 | 1 | 467.16250000 | | 7K60FXE |
| 5 | 1 | 468.21250000 | | 7K60FXE |
| 5 | 1 | 469.01250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HILLSBORO, WASHINGTON, OR | 45.54944444, -122.93727778 | | | | |
| 2 | T | 4050 NE EVERGREEN ROAD, HILLSBORO, WASHINGTON, OR | 45.54950000, -122.93747222 | 65.000 m | B | 9.100 m structure / 9.700 m overall | N |
| 3 | T | | | | | | N |
| 4 | T | 4050 NE DAWSON CREEK DR, HILLSBORO, WASHINGTON, OR | 45.54961111, -122.93508333 | 64.000 m | BMAST | 9.100 m structure / 9.700 m overall | N |
| 5 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 7.600 m | | | | -26.900 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 9.700 m | | | | -27.900 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4050 NE EVERGREEN RD, HILLSBORO, OR | WASHINGTON | 9712971300 |
| 2 | 4050 NE DAWSON CREEK DR, HILLSBORO, OR | WASHINGTON | 9716121210 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-06 | WRKX677 | LETCNS |
| 2025-04-04 | WRKX677 | LIMOD |
| 2024-06-04 | WRKX677 | LETCNS |
| 2023-09-01 | WRKX677 | LIMOD |
| 2021-11-30 | WRKX677 | LETCNS |
| 2021-02-27 | WRKX677 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4395121 | 2026-08-02 01:22:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKX677 | ULS 4395121 | 2026-08-02 01:22:09 |
| Status | A | ULS 4395121 | 2026-08-02 01:22:09 |
| Service | IG | ULS 4395121 | 2026-08-02 01:22:09 |
| Grant Date | 2021-02-27 | ULS 4395121 | 2026-08-02 01:22:09 |
| Expiration Date | 2031-02-27 | ULS 4395121 | 2026-08-02 01:22:09 |