Universal Licensing System
WQQG710
Howard Hughes Medical Institute-JFRC
License details
| ULS identifier | 3428657 |
|---|
| Call sign | WQQG710 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2012-12-06 |
|---|
| Expiration | 2022-12-06 |
|---|
| Cancellation | 2023-02-11 |
|---|
| Frequency range | 461.475 - 468.575 MHz (6 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Ashburn, LOUDOUN, VA |
|---|
| Coordinates | 39.0713333, -77.4640000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:20:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.47500000 | | | 40.000000 | 25.000000 | |
| 2 | 1 | MO | 461.47500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 462.00000000 | | | 40.000000 | 25.000000 | |
| 2 | 1 | MO | 462.00000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.57500000 | | | 40.000000 | 25.000000 | |
| 2 | 1 | MO | 463.57500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.47500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 466.47500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 467.00000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 467.00000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 468.57500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 468.57500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.47500000 | | 11K2F3E |
| 1 | 1 | 461.47500000 | | 7K60FXE |
| 2 | 1 | 461.47500000 | | 7K60FXE |
| 2 | 1 | 461.47500000 | | 11K2F3E |
| 1 | 1 | 462.00000000 | | 7K60FXE |
| 1 | 1 | 462.00000000 | | 11K2F3E |
| 2 | 1 | 462.00000000 | | 11K2F3E |
| 2 | 1 | 462.00000000 | | 7K60FXE |
| 1 | 1 | 463.57500000 | | 11K2F3E |
| 1 | 1 | 463.57500000 | | 7K60FXE |
| 2 | 1 | 463.57500000 | | 11K0F3E |
| 2 | 1 | 463.57500000 | | 7K60FXE |
| 2 | 1 | 466.47500000 | | 7K60FXE |
| 2 | 1 | 466.47500000 | | 11K2F3E |
| 3 | 1 | 466.47500000 | | 11K2F3E |
| 3 | 1 | 466.47500000 | | 7K60FXE |
| 2 | 1 | 467.00000000 | | 7K60FXE |
| 2 | 1 | 467.00000000 | | 11K2F3E |
| 3 | 1 | 467.00000000 | | 11K2F3E |
| 3 | 1 | 467.00000000 | | 7K60FXE |
| 2 | 1 | 468.57500000 | | 7K60FXE |
| 2 | 1 | 468.57500000 | | 11K2F3E |
| 3 | 1 | 468.57500000 | | 11K2F3E |
| 3 | 1 | 468.57500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 19700 Helix Dr, Ashburn, LOUDOUN, VA | 39.07133333, -77.46400000 | 85.000 m | BANT | 5.000 m structure / 6.000 m overall | |
| 2 | | | | | | | |
| 3 | | VA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | V | | | -3.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 19700 Helix Dr, Ashburn, VA | LOUDOUN | 5712094200 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-11 | WQQG710 | LIEXP |
| 2022-09-12 | WQQG710 | LETRES |
| 2013-10-01 | WQQG710 | LIAUA |
| 2013-09-30 | WQQG710 | ESUAPR |
| 2013-09-10 | WQQG710 | LETCNS |
| 2012-12-06 | WQQG710 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3428657 | 2026-08-02 01:20:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQQG710 | ULS 3428657 | 2026-08-02 01:20:25 |
| Status | E | ULS 3428657 | 2026-08-02 01:20:25 |
| Service | IG | ULS 3428657 | 2026-08-02 01:20:25 |
| Grant Date | 2012-12-06 | ULS 3428657 | 2026-08-02 01:20:25 |
| Expiration Date | 2022-12-06 | ULS 3428657 | 2026-08-02 01:20:25 |
| Cancellation Date | 2023-02-11 | ULS 3428657 | 2026-08-02 01:20:25 |