Universal Licensing System
WQZQ388
License details
| ULS identifier | 3936625 |
|---|---|
| Call sign | WQZQ388 |
| Radio service | YG |
| Status | A |
| Grant date | 2017-07-05 |
| Expiration | 2027-07-05 |
| Frequency range | 452.125 - 469.8625 MHz (18 frequencies) |
| Locations | 1 |
| Representative location | STERLING, LOUDOUN, VA |
| Coordinates | 38.9467222, -77.5212222 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:21:22 |
Licensee
| Name | Amazon Data Services, Inc. |
|---|---|
| Applicant type | C |
| FRN | 0022171425 |
| Location | SEATTLE, WA |
| Address | SEATTLE, WA, 98101 |
| Phone | 5714442684 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 3 | 1 | FB2 | 451.21250000 | 40.000000 | 35.000000 | |||
| 4 | 1 | MO | 451.21250000 | 4.000000 | 4.000000 | |||
| 1 | 1 | FB2 | 451.82500000 | 40.000000 | 35.000000 | |||
| 2 | 1 | MO | 451.82500000 | 4.000000 | 4.000000 | |||
| 5 | 1 | FB2 | 452.12500000 | 40.000000 | 35.000000 | |||
| 6 | 1 | MO | 452.12500000 | 4.000000 | 4.000000 | |||
| 1 | 1 | FB2 | 452.46250000 | 40.000000 | 35.000000 | |||
| 2 | 1 | MO | 452.46250000 | 4.000000 | 4.000000 | |||
| 5 | 1 | FB2 | 452.62500000 | 40.000000 | 35.000000 | |||
| 6 | 1 | MO | 452.62500000 | 4.000000 | 4.000000 | |||
| 3 | 1 | FB2 | 452.77500000 | 40.000000 | 35.000000 | |||
| 4 | 1 | MO | 452.77500000 | 4.000000 | 4.000000 | |||
| 4 | 1 | MO | 456.21250000 | 4.000000 | 4.000000 | |||
| 2 | 1 | MO | 456.82500000 | 4.000000 | 4.000000 | |||
| 6 | 1 | MO | 457.12500000 | 4.000000 | 4.000000 | |||
| 2 | 1 | MO | 457.46250000 | 4.000000 | 4.000000 | |||
| 6 | 1 | MO | 457.62500000 | 4.000000 | 4.000000 | |||
| 4 | 1 | MO | 457.77500000 | 4.000000 | 4.000000 | |||
| 11 | 1 | FB2 | 463.25000000 | 40.000000 | 35.000000 | |||
| 12 | 1 | MO | 463.25000000 | 4.000000 | 4.000000 | |||
| 11 | 1 | FB2 | 463.37500000 | 40.000000 | 35.000000 | |||
| 12 | 1 | MO | 463.37500000 | 4.000000 | 4.000000 | |||
| 9 | 1 | FB2 | 463.85000000 | 40.000000 | 35.000000 | |||
| 10 | 1 | MO | 463.85000000 | 4.000000 | 4.000000 | |||
| 7 | 1 | FB2 | 464.27500000 | 40.000000 | 35.000000 | |||
| 8 | 1 | MO | 464.27500000 | 4.000000 | 4.000000 | |||
| 9 | 1 | FB2 | 464.37500000 | 40.000000 | 35.000000 | |||
| 10 | 1 | MO | 464.37500000 | 4.000000 | 4.000000 | |||
| 7 | 1 | FB2 | 464.72500000 | 40.000000 | 35.000000 | |||
| 8 | 1 | MO | 464.72500000 | 4.000000 | 4.000000 | |||
| 12 | 1 | MO | 468.25000000 | 4.000000 | 4.000000 | |||
| 12 | 1 | MO | 468.37500000 | 4.000000 | 4.000000 | |||
| 10 | 1 | MO | 468.85000000 | 4.000000 | 4.000000 | |||
| 8 | 1 | MO | 469.27500000 | 4.000000 | 4.000000 | |||
| 10 | 1 | MO | 469.37500000 | 4.000000 | 4.000000 | |||
| 13 | 1 | MO | 469.66250000 | 40.000000 | 40.000000 | |||
| 8 | 1 | MO | 469.72500000 | 4.000000 | 4.000000 | |||
| 13 | 1 | MO | 469.86250000 | 40.000000 | 40.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 3 | 1 | 451.21250000 | 7K60FXE | |
| 4 | 1 | 451.21250000 | 7K60FXE | |
| 1 | 1 | 451.82500000 | 7K60FXE | |
| 2 | 1 | 451.82500000 | 7K60FXE | |
| 5 | 1 | 452.12500000 | 7K60FXE | |
| 6 | 1 | 452.12500000 | 7K60FXE | |
| 1 | 1 | 452.46250000 | 7K60FXE | |
| 2 | 1 | 452.46250000 | 7K60FXE | |
| 5 | 1 | 452.62500000 | 7K60FXE | |
| 6 | 1 | 452.62500000 | 7K60FXE | |
| 3 | 1 | 452.77500000 | 7K60FXE | |
| 4 | 1 | 452.77500000 | 7K60FXE | |
| 4 | 1 | 456.21250000 | 7K60FXE | |
| 2 | 1 | 456.82500000 | 7K60FXE | |
| 6 | 1 | 457.12500000 | 7K60FXE | |
| 2 | 1 | 457.46250000 | 7K60FXE | |
| 6 | 1 | 457.62500000 | 7K60FXE | |
| 4 | 1 | 457.77500000 | 7K60FXE | |
| 11 | 1 | 463.25000000 | 7K60FXE | |
| 12 | 1 | 463.25000000 | 7K60FXE | |
| 11 | 1 | 463.37500000 | 7K60FXE | |
| 12 | 1 | 463.37500000 | 7K60FXE | |
| 9 | 1 | 463.85000000 | 7K60FXE | |
| 10 | 1 | 463.85000000 | 7K60FXE | |
| 7 | 1 | 464.27500000 | 7K60FXE | |
| 8 | 1 | 464.27500000 | 7K60FXE | |
| 9 | 1 | 464.37500000 | 7K60FXE | |
| 10 | 1 | 464.37500000 | 7K60FXE | |
| 7 | 1 | 464.72500000 | 7K60FXE | |
| 8 | 1 | 464.72500000 | 7K60FXE | |
| 12 | 1 | 468.25000000 | 7K60FXE | |
| 12 | 1 | 468.37500000 | 7K60FXE | |
| 10 | 1 | 468.85000000 | 7K60FXE | |
| 8 | 1 | 469.27500000 | 7K60FXE | |
| 10 | 1 | 469.37500000 | 7K60FXE | |
| 13 | 1 | 469.66250000 | 7K60FXE | |
| 8 | 1 | 469.72500000 | 7K60FXE | |
| 13 | 1 | 469.86250000 | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 7060 WELLINGTON ROAD, MANASSAS, PRINCE WILLIAM, VA | 38.77861111, -77.55888889 | 85.300 m | BANT | 15.100 m structure / 19.700 m overall | |
| 2 | T | ||||||
| 3 | T | 42948 FADELEY LANE, STERLING, LOUDOUN, VA | 38.94916667, -77.52111111 | 88.000 m | BANT | 13.700 m structure / 16.800 m overall | N |
| 4 | T | ||||||
| 5 | T | 45930 PATHFINDER PLAZA, STERLING, LOUDOUN, VA | 38.98777778, -77.41138889 | 102.000 m | BANT | 14.200 m structure / 17.200 m overall | N |
| 6 | T | ||||||
| 7 | T | 44861 INTERCONNECTION PLACE, ASHBURN, LOUDOUN, VA | 39.02638889, -77.45083333 | 75.600 m | BANT | 14.200 m structure / 18.800 m overall | N |
| 8 | T | ||||||
| 9 | T | 21267 SMITH SWITCH ROAD, ASHBURN, LOUDOUN, VA | 39.02888889, -77.45833333 | 70.600 m | BANT | 15.200 m structure / 18.300 m overall | |
| 10 | T | ||||||
| 11 | T | 8200 BETHLEHEM ROAD, MANASSAS, PRINCE WILLIAM, VA | 38.77944444, -77.53972222 | 87.900 m | BANT | 15.100 m structure / 19.700 m overall | |
| 12 | T | ||||||
| 13 | T | STERLING, LOUDOUN, VA | 38.94672222, -77.52122222 | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 19.700 m | -1.000 | |||||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 16.800 m | -13.000 | |||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | 17.200 m | 7.000 | |||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 18.700 m | -12.000 | |||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 18.300 m | -22.000 | |||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | 19.700 m | 6.000 | |||||
| 1 | 12 | T | |||||||
| 1 | 13 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 13461 SUNRISE VALLEY DRIVE, SUITE 510, HERNDON, VA | FAIRFAX | 7032519311 |
| 2 | 42948 FADELEY LANE, STERLING, VA | LOUDOUN | 2062661000 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2021-11-02 | WQZQ388 | LETCNS |
| 2021-01-29 | WQZQ388 | LIMOD |
| 2019-10-22 | WQZQ388 | LIAUA |
| 2019-07-25 | WQZQ388 | LIAUA |
| 2018-04-03 | WQZQ388 | LETCNS |
| 2018-03-13 | WQZQ388 | LIMOD |
| 2017-07-05 | WQZQ388 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3936625 | 2026-08-02 01:21:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQZQ388 | ULS 3936625 | 2026-08-02 01:21:22 |
| Status | A | ULS 3936625 | 2026-08-02 01:21:22 |
| Service | YG | ULS 3936625 | 2026-08-02 01:21:22 |
| Grant Date | 2017-07-05 | ULS 3936625 | 2026-08-02 01:21:22 |
| Expiration Date | 2027-07-05 | ULS 3936625 | 2026-08-02 01:21:22 |