Universal Licensing System
WQHT561
Northrop Grumman Systems Corp.
License details
| ULS identifier | 2956880 |
|---|
| Call sign | WQHT561 |
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| Radio service | MG |
|---|
| Status | C |
|---|
| Grant date | 2017-09-13 |
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| Expiration | 2027-11-01 |
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| Cancellation | 2020-06-12 |
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| Frequency range | 21825 - 21925 MHz (2 frequencies) |
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| Locations | 3 |
|---|
| Representative location | Brooklyn, KINGS, NY |
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| Coordinates | 40.6171111, -74.0066667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:44 |
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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 | 21925.00000000 | | | | | |
| 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 | 1407-78th Street, Brooklyn, KINGS, NY | 40.61711111, -74.00666667 | 8.500 m | B | 16.600 m structure / 18.700 m overall | |
| 2 | R | | 40.61827778, -73.99188889 | 11.900 m | | | |
| 3 | R | | 40.60655556, -74.00033333 | 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 | 84.1000 | | |
| 1 | 2 | R | Radiowaves, Inc. HPLP1-23 | | | 35.1000 | | | |
| 1 | 3 | R | Andrew VHLP2-23 | | | 40.4000 | | | |
| 2 | 1 | T | Andrew VHLP2-23 | | H | 40.4000 | 155.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-06-13 | WQHT561 | LICAN |
| 2017-09-13 | WQHT561 | LIREN |
| 2017-08-07 | WQHT561 | LETRES |
| 2016-03-17 | WQHT561 | LIAUA |
| 2016-03-16 | WQHT561 | ESUAPR |
| 2012-12-06 | WQHT561 | ESUAPR |
| 2012-12-06 | WQHT561 | LIAUA |
| 2011-07-30 | WQHT561 | ESCAPR |
| 2011-07-30 | WQHT561 | LIAUA |
| 2011-07-29 | WQHT561 | EFUAPR |
| 2011-07-29 | WQHT561 | ESUAPR |
| 2011-03-31 | WQHT561 | LITRAN |
| 2011-01-28 | WQHT561 | ESUAPR |
| 2010-02-25 | WQHT561 | LIAUA |
| 2010-02-24 | WQHT561 | ESUAPR |
| 2010-01-29 | WQHT561 | ESUAPR |
| 2009-12-31 | WQHT561 | LIASS |
| 2009-12-23 | WQHT561 | ESUAPR |
| 2009-12-18 | WQHT561 | ESUAPR |
| 2009-11-20 | WQHT561 | ESUAPR |
| 2009-11-19 | WQHT561 | LIAUA |
| 2009-11-18 | WQHT561 | ESUAPR |
| 2009-03-19 | WQHT561 | LIMOD |
| 2009-02-03 | WQHT561 | LETCNS |
| 2009-02-02 | WQHT561 | ESUAPR |
| 2009-01-24 | WQHT561 | LIAUA |
| 2009-01-23 | WQHT561 | ESUAPR |
| 2008-04-29 | WQHT561 | LIAUA |
| 2008-04-28 | WQHT561 | ESUAPR |
| 2008-04-25 | WQHT561 | LIAUA |
| 2008-04-24 | WQHT561 | ESUAPR |
| 2007-11-01 | WQHT561 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2956880 | 2026-08-02 02:43:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQHT561 | ULS 2956880 | 2026-08-02 02:43:44 |
| Status | C | ULS 2956880 | 2026-08-02 02:43:44 |
| Service | MG | ULS 2956880 | 2026-08-02 02:43:44 |
| Grant Date | 2017-09-13 | ULS 2956880 | 2026-08-02 02:43:44 |
| Expiration Date | 2027-11-01 | ULS 2956880 | 2026-08-02 02:43:44 |
| Cancellation Date | 2020-06-12 | ULS 2956880 | 2026-08-02 02:43:44 |