Universal Licensing System
WQJC284
Northrop Grumman Systems Corp.
License details
| ULS identifier | 3030710 |
|---|
| Call sign | WQJC284 |
|---|
| Radio service | MG |
|---|
| Status | C |
|---|
| Grant date | 2018-06-22 |
|---|
| Expiration | 2028-07-22 |
|---|
| Cancellation | 2020-06-12 |
|---|
| Frequency range | 21925 - 23225 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Queens, QUEENS, NY |
|---|
| Coordinates | 40.7311111, -73.9000000 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:32 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21925.00000000 | | | | | |
| 1 | 1 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 23225.00000000 | | | | | |
| 1 | 2 | FXO | 23225.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21925.00000000 | | 50M0D7W |
| 1 | 1 | 21925.00000000 | | 50M0D7W |
| 1 | 2 | 23225.00000000 | | 50M0D7W |
| 1 | 2 | 23225.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 53-00 65th Place, Queens, QUEENS, NY | 40.73111111, -73.90000000 | 10.400 m | B | 28.000 m structure / 28.000 m overall | |
| 2 | R | | 40.72230556, -73.90816667 | 12.200 m | | | |
| 3 | R | | 40.74272222, -73.89911111 | 22.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radiowaves, Inc. HPLP1-23 | | H | 35.1000 | 215.2000 | | |
| 1 | 2 | R | Radiowaves, Inc. HPLP1-23 | | | 35.1000 | | | |
| 1 | 3 | R | Radiowaves, Inc. HPLP1-23 | | | 35.1000 | | | |
| 2 | 1 | T | Radiowaves, Inc. HPLP1-23 | | V | 35.1000 | 3.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-06-13 | WQJC284 | LICAN |
| 2018-06-22 | WQJC284 | LIREN |
| 2018-04-30 | WQJC284 | LETRES |
| 2016-03-17 | WQJC284 | LIAUA |
| 2016-03-16 | WQJC284 | ESUAPR |
| 2012-12-06 | WQJC284 | ESUAPR |
| 2012-12-06 | WQJC284 | LIAUA |
| 2011-07-30 | WQJC284 | ESCAPR |
| 2011-07-30 | WQJC284 | LIAUA |
| 2011-07-29 | WQJC284 | EFUAPR |
| 2011-07-29 | WQJC284 | ESUAPR |
| 2011-03-31 | WQJC284 | LITRAN |
| 2011-01-28 | WQJC284 | ESUAPR |
| 2010-02-25 | WQJC284 | LIAUA |
| 2010-02-24 | WQJC284 | ESUAPR |
| 2010-01-29 | WQJC284 | ESUAPR |
| 2009-12-31 | WQJC284 | LIASS |
| 2009-12-23 | WQJC284 | ESUAPR |
| 2009-12-18 | WQJC284 | ESUAPR |
| 2009-11-20 | WQJC284 | ESUAPR |
| 2009-11-19 | WQJC284 | LIAUA |
| 2009-11-18 | WQJC284 | ESUAPR |
| 2009-10-27 | WQJC284 | LETCNS |
| 2009-03-20 | WQJC284 | LIMOD |
| 2009-02-14 | WQJC284 | ESUAPR |
| 2009-01-24 | WQJC284 | LIAUA |
| 2009-01-23 | WQJC284 | ESUAPR |
| 2008-07-22 | WQJC284 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3030710 | 2026-08-02 02:43:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQJC284 | ULS 3030710 | 2026-08-02 02:43:32 |
| Status | C | ULS 3030710 | 2026-08-02 02:43:32 |
| Service | MG | ULS 3030710 | 2026-08-02 02:43:32 |
| Grant Date | 2018-06-22 | ULS 3030710 | 2026-08-02 02:43:32 |
| Expiration Date | 2028-07-22 | ULS 3030710 | 2026-08-02 02:43:32 |
| Cancellation Date | 2020-06-12 | ULS 3030710 | 2026-08-02 02:43:32 |