Universal Licensing System
WQRT775
TF Cornerstone
License details
| ULS identifier | 3498219 |
|---|
| Call sign | WQRT775 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-07-26 |
|---|
| Expiration | 2033-07-25 |
|---|
| Frequency range | 451.7125 - 467.5125 MHz (15 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Reston, FAIRFAX, VA |
|---|
| Coordinates | 38.9449444, -77.3333333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:19:33 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.71250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.31250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.31250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.41250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.76250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.23750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.23750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.56250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.56250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.71250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.88750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.18750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.46250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 467.18750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 467.46250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 467.51250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.71250000 | | 11K2F3E |
| 1 | 1 | 452.31250000 | | 11K2F3E |
| 2 | 1 | 452.31250000 | | 7K60FXE |
| 1 | 1 | 452.41250000 | | 11K2F3E |
| 2 | 1 | 452.41250000 | | 7K60FXE |
| 1 | 1 | 452.76250000 | | 11K2F3E |
| 2 | 1 | 452.76250000 | | 7K60FXE |
| 1 | 1 | 456.23750000 | | 11K2F3E |
| 2 | 1 | 456.23750000 | | 7K60FXE |
| 1 | 1 | 456.56250000 | | 11K2F3E |
| 2 | 1 | 456.56250000 | | 7K60FXE |
| 1 | 1 | 456.71250000 | | 11K2F3E |
| 1 | 1 | 457.81250000 | | 11K2F3E |
| 1 | 1 | 457.88750000 | | 11K2F3E |
| 1 | 1 | 462.18750000 | | 11K2F3E |
| 1 | 1 | 462.46250000 | | 11K2F3E |
| 1 | 1 | 462.51250000 | | 11K2F3E |
| 1 | 1 | 467.18750000 | | 11K2F3E |
| 1 | 1 | 467.46250000 | | 11K2F3E |
| 1 | 1 | 467.51250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | Washington, DC | 38.90105556, -77.03755556 | | | | |
| 2 | T | Reston, FAIRFAX, VA | 38.94494444, -77.33333333 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 1900 Campus Commons Drive, Reston, VA | FAIRFAX | 5716431087 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-26 | WQRT775 | LIREN |
| 2019-07-23 | WQRT775 | LETCNS |
| 2018-10-23 | WQRT775 | LIMOD |
| 2013-07-25 | WQRT775 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3498219 | 2026-08-02 01:19:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQRT775 | ULS 3498219 | 2026-08-02 01:19:33 |
| Status | A | ULS 3498219 | 2026-08-02 01:19:33 |
| Service | IG | ULS 3498219 | 2026-08-02 01:19:33 |
| Grant Date | 2023-07-26 | ULS 3498219 | 2026-08-02 01:19:33 |
| Expiration Date | 2033-07-25 | ULS 3498219 | 2026-08-02 01:19:33 |