Universal Licensing System
WQKQ604
Northrop Grumman Systems Corp.
License details
| ULS identifier | 3125164 |
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| Call sign | WQKQ604 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2019-08-01 |
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| Expiration | 2029-08-13 |
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| Cancellation | 2020-06-12 |
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| Frequency range | 21975 - 22025 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Bronx, BRONX, NY |
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| Coordinates | 40.8862778, -73.8655556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3856 Bronx Blvd, Bronx, BRONX, NY | 40.88627778, -73.86555556 | 29.000 m | B | 38.700 m structure / 43.700 m overall | |
| 2 | R | | 40.86997222, -73.85397222 | 25.000 m | | | |
| 3 | R | | 40.88050000, -73.85733333 | 41.200 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 | 151.7000 | | |
| 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 | 132.8000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 111 Livingston Street, 21st Floor, Brooklyn, NY | | 7189288743 |
License history
| Date | File or call sign | Action |
|---|
| 2020-06-13 | WQKQ604 | LICAN |
| 2019-08-01 | WQKQ604 | LIREN |
| 2019-05-20 | WQKQ604 | LETRES |
| 2016-03-17 | WQKQ604 | LIAUA |
| 2016-03-16 | WQKQ604 | ESUAPR |
| 2012-12-06 | WQKQ604 | ESUAPR |
| 2012-12-06 | WQKQ604 | LIAUA |
| 2011-07-30 | WQKQ604 | LIAUA |
| 2011-07-30 | WQKQ604 | ESCAPR |
| 2011-07-29 | WQKQ604 | EFUAPR |
| 2011-07-29 | WQKQ604 | ESUAPR |
| 2011-03-31 | WQKQ604 | LITRAN |
| 2011-01-28 | WQKQ604 | ESUAPR |
| 2010-02-25 | WQKQ604 | LIAUA |
| 2010-02-24 | WQKQ604 | ESUAPR |
| 2010-01-29 | WQKQ604 | ESUAPR |
| 2009-12-31 | WQKQ604 | LIASS |
| 2009-12-23 | WQKQ604 | ESUAPR |
| 2009-12-18 | WQKQ604 | ESUAPR |
| 2009-11-20 | WQKQ604 | ESUAPR |
| 2009-11-19 | WQKQ604 | LIAUA |
| 2009-11-18 | WQKQ604 | ESUAPR |
| 2009-08-13 | WQKQ604 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3125164 | 2026-08-02 02:43:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKQ604 | ULS 3125164 | 2026-08-02 02:43:35 |
| Status | C | ULS 3125164 | 2026-08-02 02:43:35 |
| Service | MG | ULS 3125164 | 2026-08-02 02:43:35 |
| Grant Date | 2019-08-01 | ULS 3125164 | 2026-08-02 02:43:35 |
| Expiration Date | 2029-08-13 | ULS 3125164 | 2026-08-02 02:43:35 |
| Cancellation Date | 2020-06-12 | ULS 3125164 | 2026-08-02 02:43:35 |