Universal Licensing System
WQHM869
Northrop Grumman Systems Corp.
License details
| ULS identifier | 2944485 |
|---|
| Call sign | WQHM869 |
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| Radio service | MG |
|---|
| Status | C |
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| Grant date | 2017-09-09 |
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| Expiration | 2027-09-12 |
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| Cancellation | 2020-06-12 |
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| Frequency range | 21875 - 21975 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Brooklyn, KINGS, NY |
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| Coordinates | 40.5783333, -73.9820833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 21875.00000000 | | 50M0D7W |
| 1 | 2 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2838 Stillwell Ave., Brooklyn, KINGS, NY | 40.57833333, -73.98208333 | 2.100 m | B | 28.200 m structure / 29.400 m overall | |
| 2 | R | | 40.59130556, -73.97555556 | 3.100 m | | | |
| 3 | R | | 40.59380556, -73.99130556 | 3.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew VHLP2-23 | | V | 40.4000 | 21.0000 | | |
| 1 | 2 | R | Andrew VHLP2-23 | | | 40.4000 | | | |
| 1 | 3 | R | Andrew VHLP2-23 | | | 40.4000 | | | |
| 2 | 1 | T | Andrew VHLP2-23 | | V | 40.4000 | 335.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-06-13 | WQHM869 | LICAN |
| 2017-09-09 | WQHM869 | LIREN |
| 2017-06-19 | WQHM869 | LETRES |
| 2016-03-17 | WQHM869 | LIAUA |
| 2016-03-16 | WQHM869 | ESUAPR |
| 2012-12-06 | WQHM869 | LIAUA |
| 2012-12-06 | WQHM869 | ESUAPR |
| 2011-07-30 | WQHM869 | LIAUA |
| 2011-07-30 | WQHM869 | ESCAPR |
| 2011-07-29 | WQHM869 | ESUAPR |
| 2011-07-29 | WQHM869 | EFUAPR |
| 2011-03-31 | WQHM869 | LITRAN |
| 2011-01-28 | WQHM869 | ESUAPR |
| 2010-02-25 | WQHM869 | LIAUA |
| 2010-02-24 | WQHM869 | ESUAPR |
| 2010-01-29 | WQHM869 | ESUAPR |
| 2009-12-31 | WQHM869 | LIASS |
| 2009-12-23 | WQHM869 | ESUAPR |
| 2009-12-18 | WQHM869 | ESUAPR |
| 2009-11-20 | WQHM869 | ESUAPR |
| 2009-11-19 | WQHM869 | LIAUA |
| 2009-11-18 | WQHM869 | ESUAPR |
| 2009-03-20 | WQHM869 | LIMOD |
| 2009-01-28 | WQHM869 | ESUAPR |
| 2008-04-29 | WQHM869 | LIAUA |
| 2008-04-28 | WQHM869 | ESUAPR |
| 2008-04-25 | WQHM869 | LIAUA |
| 2008-04-24 | WQHM869 | ESUAPR |
| 2007-09-12 | WQHM869 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2944485 | 2026-08-02 02:43:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQHM869 | ULS 2944485 | 2026-08-02 02:43:34 |
| Status | C | ULS 2944485 | 2026-08-02 02:43:34 |
| Service | MG | ULS 2944485 | 2026-08-02 02:43:34 |
| Grant Date | 2017-09-09 | ULS 2944485 | 2026-08-02 02:43:34 |
| Expiration Date | 2027-09-12 | ULS 2944485 | 2026-08-02 02:43:34 |
| Cancellation Date | 2020-06-12 | ULS 2944485 | 2026-08-02 02:43:34 |