Universal Licensing System
WQHS746
Northrop Grumman Systems Corp.
License details
| ULS identifier | 2955440 |
|---|
| Call sign | WQHS746 |
|---|
| Radio service | MG |
|---|
| Status | C |
|---|
| Grant date | 2017-09-09 |
|---|
| Expiration | 2027-10-26 |
|---|
| Cancellation | 2020-06-12 |
|---|
| Frequency range | 21825 - 21975 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 40.6321389, -73.9430000 |
|---|
| 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 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3405 Kings Highway, Brooklyn, KINGS, NY | 40.62002778, -73.94147222 | 6.100 m | B | 19.800 m structure / 23.800 m overall | |
| 2 | R | | 40.60663889, -73.94338889 | 4.000 m | | | |
| 3 | R | | 40.63213889, -73.94300000 | 7.900 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 | 186.2000 | | |
| 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 | 354.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-06-13 | WQHS746 | LICAN |
| 2017-09-09 | WQHS746 | LIREN |
| 2017-07-31 | WQHS746 | LETRES |
| 2016-03-17 | WQHS746 | LIAUA |
| 2016-03-16 | WQHS746 | ESUAPR |
| 2012-12-06 | WQHS746 | ESUAPR |
| 2012-12-06 | WQHS746 | LIAUA |
| 2011-07-30 | WQHS746 | LIAUA |
| 2011-07-30 | WQHS746 | ESCAPR |
| 2011-07-29 | WQHS746 | EFUAPR |
| 2011-07-29 | WQHS746 | ESUAPR |
| 2011-03-31 | WQHS746 | LITRAN |
| 2011-01-28 | WQHS746 | ESUAPR |
| 2010-02-25 | WQHS746 | LIAUA |
| 2010-02-24 | WQHS746 | ESUAPR |
| 2010-01-29 | WQHS746 | ESUAPR |
| 2009-12-31 | WQHS746 | LIASS |
| 2009-12-23 | WQHS746 | ESUAPR |
| 2009-12-18 | WQHS746 | ESUAPR |
| 2009-11-20 | WQHS746 | ESUAPR |
| 2009-11-19 | WQHS746 | LIAUA |
| 2009-11-18 | WQHS746 | ESUAPR |
| 2009-03-19 | WQHS746 | LIMOD |
| 2009-02-02 | WQHS746 | ESUAPR |
| 2009-01-24 | WQHS746 | LIAUA |
| 2009-01-23 | WQHS746 | ESUAPR |
| 2008-04-29 | WQHS746 | LIAUA |
| 2008-04-28 | WQHS746 | ESUAPR |
| 2008-04-25 | WQHS746 | LIAUA |
| 2008-04-24 | WQHS746 | ESUAPR |
| 2008-03-25 | WQHS746 | LIMOD |
| 2008-02-20 | WQHS746 | ESUAPR |
| 2007-10-26 | WQHS746 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2955440 | 2026-08-02 02:43:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQHS746 | ULS 2955440 | 2026-08-02 02:43:32 |
| Status | C | ULS 2955440 | 2026-08-02 02:43:32 |
| Service | MG | ULS 2955440 | 2026-08-02 02:43:32 |
| Grant Date | 2017-09-09 | ULS 2955440 | 2026-08-02 02:43:32 |
| Expiration Date | 2027-10-26 | ULS 2955440 | 2026-08-02 02:43:32 |
| Cancellation Date | 2020-06-12 | ULS 2955440 | 2026-08-02 02:43:32 |