Universal Licensing System
WQJU284
Northrop Grumman Information Technology, Inc.
License details
| ULS identifier | 3068883 |
|---|
| Call sign | WQJU284 |
|---|
| Radio service | MG |
|---|
| Status | E |
|---|
| Grant date | 2009-07-06 |
|---|
| Expiration | 2010-01-02 |
|---|
| Cancellation | 2010-03-06 |
|---|
| Frequency range | 21825 - 21925 MHz (3 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | Queens, QUEENS, NY |
|---|
| Coordinates | 40.7078611, -73.9139444 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-17 04:19:06 |
|---|
Licensee
| Name | Northrop Grumman Information Technology, Inc. |
|---|
| Applicant type | C |
|---|
| FRN | 0008982464 |
|---|
| Location | Washington, DC |
|---|
| Address | 1301 K Street, NW, Suite 600, East Tower, Washington, DC, 20005 |
|---|
| Phone | 2024086429 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 21825.00000000 | | | | | |
| 1 | 3 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 21825.00000000 | | 50M0D7W |
| 1 | 3 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 2 | 21925.00000000 | | 50M0D7W |
| 1 | 2 | 21925.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 382 Onderdonk Avenue, Queens, QUEENS, NY | 40.70786111, -73.91394444 | 26.500 m | B | 39.000 m structure / 39.000 m overall | |
| 2 | R | | 40.70202778, -73.90241667 | 25.900 m | | | |
| 3 | R | | 40.71716667, -73.88258333 | 6.700 m | | | |
| 4 | R | | 40.71511111, -73.89666667 | 46.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radiowaves, Inc. HPLP1-23 | | V | 35.1000 | 123.6000 | | |
| 1 | 2 | R | Radiowaves, Inc. HPLP1-23 | | | 35.1000 | | | |
| 1 | 3 | R | Radiowaves, Inc. HPLP1-23 | | | 35.1000 | | | |
| 1 | 4 | R | Radiowaves, Inc. HPLP1-23 | | | 35.1000 | | | |
| 2 | 1 | T | Radiowaves, Inc. HPLP1-23 | | V | 35.1000 | 68.7000 | | |
| 3 | 1 | T | Radiowaves, Inc. HPLP1-23 | | V | 35.1000 | 61.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2010-03-06 | WQJU284 | LIEXP |
| 2009-11-19 | WQJU284 | LIAUA |
| 2009-11-18 | WQJU284 | ESUAPR |
| 2009-07-06 | WQJU284 | LIREN |
| 2009-01-23 | WQJU284 | LIMOD |
| 2009-01-22 | WQJU284 | ESUAPR |
| 2009-01-05 | WQJU284 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3068883 | 2026-08-17 04:19:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQJU284 | ULS 3068883 | 2026-08-17 04:19:06 |
| Status | E | ULS 3068883 | 2026-08-17 04:19:06 |
| Service | MG | ULS 3068883 | 2026-08-17 04:19:06 |
| Grant Date | 2009-07-06 | ULS 3068883 | 2026-08-17 04:19:06 |
| Expiration Date | 2010-01-02 | ULS 3068883 | 2026-08-17 04:19:06 |
| Cancellation Date | 2010-03-06 | ULS 3068883 | 2026-08-17 04:19:06 |