Universal Licensing System
WQKX291
Northrop Grumman Systems Corp.
License details
| ULS identifier | 3139043 |
|---|
| Call sign | WQKX291 |
|---|
| Radio service | MG |
|---|
| Status | C |
|---|
| Grant date | 2019-09-12 |
|---|
| Expiration | 2029-10-14 |
|---|
| Cancellation | 2020-03-26 |
|---|
| Frequency range | 21825 - 21925 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Staten Island, RICHMOND, NY |
|---|
| Coordinates | 40.6363333, -74.1175278 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:35 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21925.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21925.00000000 | | 50M0D7W |
| 1 | 1 | 21925.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 210 Broadway, Staten Island, RICHMOND, NY | 40.63633333, -74.11752778 | 9.900 m | B | 33.800 m structure / 34.400 m overall | |
| 2 | R | | 40.63169444, -74.15113889 | 8.300 m | | | |
| 3 | R | | 40.64038889, -74.09591667 | 28.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew VHLP2-23 | | V | 40.4000 | 259.7000 | | |
| 1 | 2 | R | Andrew VHLP2-23 | | | 40.4000 | | | |
| 1 | 3 | R | Andrew VHLP2-23 | | | 40.4000 | | | |
| 2 | 1 | T | Andrew VHLP2-23 | | V | 40.4000 | 76.2000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 111 Livingston Street, Brooklyn, NY | NEW YORK | 7184225743 |
License history
| Date | File or call sign | Action |
|---|
| 2020-03-27 | WQKX291 | LICAN |
| 2019-09-12 | WQKX291 | LIREN |
| 2019-07-22 | WQKX291 | LETRES |
| 2016-03-17 | WQKX291 | LIAUA |
| 2016-03-16 | WQKX291 | ESUAPR |
| 2012-12-06 | WQKX291 | LIAUA |
| 2012-12-06 | WQKX291 | ESUAPR |
| 2011-07-30 | WQKX291 | ESCAPR |
| 2011-07-30 | WQKX291 | LIAUA |
| 2011-07-29 | WQKX291 | EFUAPR |
| 2011-07-29 | WQKX291 | ESUAPR |
| 2011-03-31 | WQKX291 | LITRAN |
| 2011-01-28 | WQKX291 | ESUAPR |
| 2011-01-11 | WQKX291 | LETCNS |
| 2010-02-25 | WQKX291 | LIAUA |
| 2010-02-24 | WQKX291 | ESUAPR |
| 2010-01-29 | WQKX291 | ESUAPR |
| 2009-12-31 | WQKX291 | LIASS |
| 2009-12-23 | WQKX291 | ESUAPR |
| 2009-12-18 | WQKX291 | ESUAPR |
| 2009-11-20 | WQKX291 | ESUAPR |
| 2009-10-14 | WQKX291 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3139043 | 2026-08-02 02:43:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKX291 | ULS 3139043 | 2026-08-02 02:43:35 |
| Status | C | ULS 3139043 | 2026-08-02 02:43:35 |
| Service | MG | ULS 3139043 | 2026-08-02 02:43:35 |
| Grant Date | 2019-09-12 | ULS 3139043 | 2026-08-02 02:43:35 |
| Expiration Date | 2029-10-14 | ULS 3139043 | 2026-08-02 02:43:35 |
| Cancellation Date | 2020-03-26 | ULS 3139043 | 2026-08-02 02:43:35 |