Universal Licensing System
WQJA717
Northrop Grumman Systems Corp.
License details
| ULS identifier | 3027634 |
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| Call sign | WQJA717 |
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| Radio service | MG |
|---|
| Status | C |
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| Grant date | 2018-06-22 |
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| Expiration | 2028-07-08 |
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| Cancellation | 2020-06-12 |
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| Frequency range | 21825 - 21875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | New York, NEW YORK, NY |
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| Coordinates | 40.8387222, -73.9403611 |
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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 | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 2 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 560 W 165th Street, New York, NEW YORK, NY | 40.83872222, -73.94036111 | 36.600 m | B | 44.000 m structure / 44.000 m overall | |
| 2 | R | | 40.83727778, -73.91641667 | 29.900 m | | | |
| 3 | R | | 40.83458333, -73.94450000 | 34.100 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 | 94.5000 | | |
| 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 | | H | 35.1000 | 217.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-06-13 | WQJA717 | LICAN |
| 2018-06-22 | WQJA717 | LIREN |
| 2018-04-16 | WQJA717 | LETRES |
| 2016-03-17 | WQJA717 | LIAUA |
| 2016-03-16 | WQJA717 | ESUAPR |
| 2012-12-06 | WQJA717 | LIAUA |
| 2012-12-06 | WQJA717 | ESUAPR |
| 2011-07-30 | WQJA717 | ESCAPR |
| 2011-07-30 | WQJA717 | LIAUA |
| 2011-07-29 | WQJA717 | ESUAPR |
| 2011-07-29 | WQJA717 | EFUAPR |
| 2011-03-31 | WQJA717 | LITRAN |
| 2011-01-28 | WQJA717 | ESUAPR |
| 2010-02-25 | WQJA717 | LIAUA |
| 2010-02-24 | WQJA717 | ESUAPR |
| 2010-01-29 | WQJA717 | ESUAPR |
| 2009-12-31 | WQJA717 | LIASS |
| 2009-12-23 | WQJA717 | ESUAPR |
| 2009-12-18 | WQJA717 | ESUAPR |
| 2009-11-20 | WQJA717 | ESUAPR |
| 2009-11-19 | WQJA717 | LIAUA |
| 2009-11-18 | WQJA717 | ESUAPR |
| 2009-10-14 | WQJA717 | LETCNS |
| 2009-03-19 | WQJA717 | LIMOD |
| 2009-02-07 | WQJA717 | ESUAPR |
| 2008-07-08 | WQJA717 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3027634 | 2026-08-02 02:43:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQJA717 | ULS 3027634 | 2026-08-02 02:43:44 |
| Status | C | ULS 3027634 | 2026-08-02 02:43:44 |
| Service | MG | ULS 3027634 | 2026-08-02 02:43:44 |
| Grant Date | 2018-06-22 | ULS 3027634 | 2026-08-02 02:43:44 |
| Expiration Date | 2028-07-08 | ULS 3027634 | 2026-08-02 02:43:44 |
| Cancellation Date | 2020-06-12 | ULS 3027634 | 2026-08-02 02:43:44 |