Universal Licensing System
WQCH425
British Airways
License details
| ULS identifier | 2698934 |
|---|
| Call sign | WQCH425 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-01-22 |
|---|
| Expiration | 2035-03-03 |
|---|
| Frequency range | 463.3 - 469.075 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | STERLING, LOUDOUN, VA |
|---|
| Coordinates | 38.9541389, -77.4515278 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:50 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.30000000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 463.30000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 464.07500000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 464.07500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 468.30000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 468.30000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 469.07500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 469.07500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.30000000 | | 11K2F3E |
| 2 | 1 | 463.30000000 | | 11K2F3E |
| 1 | 1 | 464.07500000 | | 11K2F3E |
| 2 | 1 | 464.07500000 | | 11K2F3E |
| 2 | 1 | 468.30000000 | | 11K2F3E |
| 3 | 1 | 468.30000000 | | 11K2F3E |
| 2 | 1 | 469.07500000 | | 11K2F3E |
| 3 | 1 | 469.07500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 SAARINEN CIR/ DULLES INTERNATIONAL AIRPORT, STERLING, LOUDOUN, VA | 38.95413889, -77.45152778 | 89.000 m | B | 6.100 m structure / 6.100 m overall | |
| 2 | T | | | | | | |
| 3 | T | LOUDOUN, VA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 6.100 m | | | | 1.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1 SAARIMEN CIR/DULLES INT'S AIRPORT, STERLING, VA | LOUDOUN | 7035722450 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-22 | WQCH425 | LIREN |
| 2024-12-09 | WQCH425 | LETRES |
| 2022-10-22 | WQCH425 | LIAUA |
| 2015-01-21 | WQCH425 | LIREN |
| 2015-01-20 | WQCH425 | ESUAPR |
| 2014-12-08 | WQCH425 | LETRES |
| 2011-10-04 | WQCH425 | LIAUA |
| 2011-10-03 | WQCH425 | ESUAPR |
| 2007-05-30 | WQCH425 | LETCNS |
| 2006-09-19 | WQCH425 | LIAUA |
| 2006-09-18 | WQCH425 | ESUAPR |
| 2006-09-09 | WQCH425 | ESCAPR |
| 2006-09-09 | WQCH425 | LIAUA |
| 2006-09-08 | WQCH425 | ESUAPR |
| 2006-09-08 | WQCH425 | EFUAPR |
| 2006-08-25 | WQCH425 | LIMOD |
| 2006-02-13 | WQCH425 | ESUFRN |
| 2006-02-13 | WQCH425 | EFUFRN |
| 2006-02-13 | WQCH425 | ESCFRN |
| 2006-02-13 | WQCH425 | ESUFND |
| 2006-02-13 | WQCH425 | EFUFND |
| 2006-02-13 | WQCH425 | ESCFND |
| 2005-03-03 | WQCH425 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2698934 | 2026-08-02 01:12:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQCH425 | ULS 2698934 | 2026-08-02 01:12:50 |
| Status | A | ULS 2698934 | 2026-08-02 01:12:50 |
| Service | IG | ULS 2698934 | 2026-08-02 01:12:50 |
| Grant Date | 2025-01-22 | ULS 2698934 | 2026-08-02 01:12:50 |
| Expiration Date | 2035-03-03 | ULS 2698934 | 2026-08-02 01:12:50 |