Universal Licensing System
WQNQ554
United Airlines, Inc.
License details
| ULS identifier | 3282330 |
|---|
| Call sign | WQNQ554 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2011-04-19 |
|---|
| Expiration | 2021-04-19 |
|---|
| Cancellation | 2021-06-19 |
|---|
| Frequency range | 460.65 - 469.9 MHz (8 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | SAN FRANCISCO, SAN MATEO, CA |
|---|
| Coordinates | 37.6188333, -122.3748611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:03 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MOA | 460.65000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | FB2A | 460.65000000 | | | 25.000000 | 50.000000 | |
| 1 | 1 | FB2 | 461.95000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 461.95000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 463.32500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 463.32500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 464.90000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 464.90000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MOA | 465.65000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 466.95000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 468.32500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 469.90000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 460.65000000 | | 11K2F3E |
| 2 | 1 | 460.65000000 | | 7K60FXD |
| 2 | 1 | 460.65000000 | | 7K60FXE |
| 3 | 1 | 460.65000000 | | 7K60FXD |
| 3 | 1 | 460.65000000 | | 7K60FXE |
| 3 | 1 | 460.65000000 | | 11K2F3E |
| 1 | 1 | 461.95000000 | | 11K2F3E |
| 1 | 1 | 461.95000000 | | 7K60FXD |
| 1 | 1 | 461.95000000 | | 7K60FXE |
| 2 | 1 | 461.95000000 | | 7K60FXE |
| 2 | 1 | 461.95000000 | | 7K60FXD |
| 2 | 1 | 461.95000000 | | 11K2F3E |
| 1 | 1 | 463.32500000 | | 11K2F3E |
| 1 | 1 | 463.32500000 | | 7K60FXD |
| 1 | 1 | 463.32500000 | | 7K60FXE |
| 2 | 1 | 463.32500000 | | 11K2F3E |
| 2 | 1 | 463.32500000 | | 7K60FXE |
| 2 | 1 | 463.32500000 | | 7K60FXD |
| 1 | 1 | 464.90000000 | | 11K2F3E |
| 1 | 1 | 464.90000000 | | 7K60FXE |
| 1 | 1 | 464.90000000 | | 7K60FXD |
| 2 | 1 | 464.90000000 | | 7K60FXD |
| 2 | 1 | 464.90000000 | | 7K60FXE |
| 2 | 1 | 464.90000000 | | 11K2F3E |
| 2 | 1 | 465.65000000 | | 7K60FXD |
| 2 | 1 | 465.65000000 | | 11K2F3E |
| 2 | 1 | 465.65000000 | | 7K60FXE |
| 2 | 1 | 466.95000000 | | 7K60FXD |
| 2 | 1 | 466.95000000 | | 11K2F3E |
| 2 | 1 | 466.95000000 | | 7K60FXE |
| 2 | 1 | 468.32500000 | | 11K2F3E |
| 2 | 1 | 468.32500000 | | 7K60FXE |
| 2 | 1 | 468.32500000 | | 7K60FXD |
| 2 | 1 | 469.90000000 | | 11K2F3E |
| 2 | 1 | 469.90000000 | | 7K60FXE |
| 2 | 1 | 469.90000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | SAN FRANCISCO INTERNATIONAL AIRPORT, SAN FRANCISCO, SAN MATEO, CA | 37.61883333, -122.37486111 | 1.000 m | BANT | 8.000 m structure / 9.000 m overall | |
| 2 | | | | | | | |
| 3 | | SAN FRANCISCO INTERNATIONAL AIRPORT, SAN FRANCISCO, SAN MATEO, CA | 37.61800000, -122.37219444 | 2.000 m | BANT | 9.000 m structure / 9.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | -56.900 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 9.000 m | | | | -55.500 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | SAN FRANCISO INTERNATIONAL AIRPORT, SAN FRANCISCO, CA | SAN MATEO | 8477004560 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-19 | WQNQ554 | LIEXP |
| 2021-01-25 | WQNQ554 | LETRES |
| 2013-09-20 | WQNQ554 | LIAUA |
| 2013-09-19 | WQNQ554 | ESUAPR |
| 2013-04-30 | WQNQ554 | LIAUA |
| 2013-04-29 | WQNQ554 | ESUAPR |
| 2013-03-31 | WQNQ554 | LIASS |
| 2013-02-15 | WQNQ554 | ESUAPR |
| 2011-04-19 | WQNQ554 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3282330 | 2026-08-02 01:13:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQNQ554 | ULS 3282330 | 2026-08-02 01:13:03 |
| Status | E | ULS 3282330 | 2026-08-02 01:13:03 |
| Service | IG | ULS 3282330 | 2026-08-02 01:13:03 |
| Grant Date | 2011-04-19 | ULS 3282330 | 2026-08-02 01:13:03 |
| Expiration Date | 2021-04-19 | ULS 3282330 | 2026-08-02 01:13:03 |
| Cancellation Date | 2021-06-19 | ULS 3282330 | 2026-08-02 01:13:03 |