Universal Licensing System
WQNU991
American Airlines Group, Inc.
License details
| ULS identifier | 3294246 |
|---|
| Call sign | WQNU991 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-04-21 |
|---|
| Expiration | 2031-06-04 |
|---|
| Frequency range | 451.4 - 456.4 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | White Plains, WESTCHESTER, NY |
|---|
| Coordinates | 41.0710000, -73.7062500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.40000000 | | | 35.000000 | 70.000000 | |
| 2 | 1 | MO | 451.40000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 456.40000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.40000000 | | 7K60FXD |
| 1 | 1 | 451.40000000 | | 7K60FXE |
| 1 | 1 | 451.40000000 | | 11K0F3E |
| 2 | 1 | 451.40000000 | | 11K0F3E |
| 2 | 1 | 451.40000000 | | 7K60FXD |
| 2 | 1 | 451.40000000 | | 7K60FXE |
| 2 | 1 | 456.40000000 | | 7K60FXE |
| 2 | 1 | 456.40000000 | | 11K0F3E |
| 2 | 1 | 456.40000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | Westchester County Airport, White Plains, WESTCHESTER, NY | 41.07100000, -73.70625000 | 2037.600 m | BANT | 6.100 m structure / 10.700 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.700 m | | | | 57.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | Westchester County Airport, White Plains, NY | WESTCHESTER | 3367607645 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-21 | WQNU991 | LIREN |
| 2021-03-08 | WQNU991 | LETRES |
| 2018-06-07 | WQNU991 | LIAUA |
| 2013-12-09 | WQNU991 | LIASS |
| 2013-07-26 | WQNU991 | ESUAPR |
| 2013-06-06 | WQNU991 | ESUFNR |
| 2012-03-06 | WQNU991 | LETCNS |
| 2011-10-21 | WQNU991 | LIAUA |
| 2011-10-21 | WQNU991 | ESCAPR |
| 2011-10-20 | WQNU991 | EFUAPR |
| 2011-10-20 | WQNU991 | ESUAPR |
| 2011-06-04 | WQNU991 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3294246 | 2026-08-02 01:20:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQNU991 | ULS 3294246 | 2026-08-02 01:20:05 |
| Status | A | ULS 3294246 | 2026-08-02 01:20:05 |
| Service | IG | ULS 3294246 | 2026-08-02 01:20:05 |
| Grant Date | 2021-04-21 | ULS 3294246 | 2026-08-02 01:20:05 |
| Expiration Date | 2031-06-04 | ULS 3294246 | 2026-08-02 01:20:05 |