Universal Licensing System
WQIV312
Northrop Grumman Systems Corp.
License details
| ULS identifier | 3016000 |
|---|
| Call sign | WQIV312 |
|---|
| Radio service | MG |
|---|
| Status | C |
|---|
| Grant date | 2018-04-19 |
|---|
| Expiration | 2028-05-23 |
|---|
| Cancellation | 2020-06-12 |
|---|
| Frequency range | 21825 - 22025 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 40.7326389, -73.8516667 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 21825.00000000 | | | | | |
| 1 | 3 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 21825.00000000 | | 50M0D7W |
| 1 | 3 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 22025.00000000 | | 50M0D7W |
| 1 | 2 | 22025.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 126-02 82nd Ave, Queens, QUEENS, NY | 40.71313889, -73.82544444 | 18.900 m | B | 52.000 m structure / 52.000 m overall | |
| 2 | R | | 40.72358333, -73.83822222 | 13.400 m | | | |
| 3 | R | | 40.71080556, -73.81669444 | 36.000 m | | | |
| 4 | R | | 40.73263889, -73.85166667 | 15.900 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 | 317.1000 | | |
| 1 | 2 | R | Radiowaves, Inc. HPLP1-23 | | | 35.1000 | | | |
| 1 | 3 | R | Radiowaves, Inc. HPLP1-23 | | | 35.1000 | | | |
| 1 | 4 | R | RADIO WAVES, INC HPLP1-23 | | | 35.1000 | | | |
| 2 | 1 | T | Radiowaves, Inc. HPLP1-23 | | H | 35.1000 | 109.3000 | | |
| 3 | 1 | T | RADIO WAVES, INC HPLP1-23 | | H | 35.1000 | 314.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-06-13 | WQIV312 | LICAN |
| 2018-04-19 | WQIV312 | LIREN |
| 2018-02-26 | WQIV312 | LETRES |
| 2016-03-17 | WQIV312 | LIAUA |
| 2016-03-16 | WQIV312 | ESUAPR |
| 2015-12-15 | WQIV312 | LETCNS |
| 2014-09-15 | WQIV312 | LIMOD |
| 2014-08-18 | WQIV312 | ESUAPR |
| 2012-12-06 | WQIV312 | LIAUA |
| 2012-12-06 | WQIV312 | ESUAPR |
| 2011-07-30 | WQIV312 | ESCAPR |
| 2011-07-30 | WQIV312 | LIAUA |
| 2011-07-29 | WQIV312 | ESUAPR |
| 2011-07-29 | WQIV312 | EFUAPR |
| 2011-03-31 | WQIV312 | LITRAN |
| 2011-01-28 | WQIV312 | ESUAPR |
| 2010-02-25 | WQIV312 | LIAUA |
| 2010-02-24 | WQIV312 | ESUAPR |
| 2010-01-29 | WQIV312 | ESUAPR |
| 2009-12-31 | WQIV312 | LIASS |
| 2009-12-23 | WQIV312 | ESUAPR |
| 2009-12-18 | WQIV312 | ESUAPR |
| 2009-11-20 | WQIV312 | ESUAPR |
| 2009-11-19 | WQIV312 | LIAUA |
| 2009-11-18 | WQIV312 | ESUAPR |
| 2009-08-25 | WQIV312 | LETCNS |
| 2009-03-20 | WQIV312 | LIMOD |
| 2009-02-13 | WQIV312 | ESUAPR |
| 2008-05-23 | WQIV312 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3016000 | 2026-08-02 02:43:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQIV312 | ULS 3016000 | 2026-08-02 02:43:33 |
| Status | C | ULS 3016000 | 2026-08-02 02:43:33 |
| Service | MG | ULS 3016000 | 2026-08-02 02:43:33 |
| Grant Date | 2018-04-19 | ULS 3016000 | 2026-08-02 02:43:33 |
| Expiration Date | 2028-05-23 | ULS 3016000 | 2026-08-02 02:43:33 |
| Cancellation Date | 2020-06-12 | ULS 3016000 | 2026-08-02 02:43:33 |