Universal Licensing System
WQKL407
Columbia University Medical Center
License details
| ULS identifier | 3115743 |
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| Call sign | WQKL407 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2009-07-02 |
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| Expiration | 2019-07-02 |
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| Cancellation | 2019-09-07 |
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| Frequency range | 22425 MHz |
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| Locations | 2 |
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| Representative location | New York, NEW YORK, NY |
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| Coordinates | 40.8408056, -73.9414167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 22425.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 22425.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 622 West 168th. Street, New York, NEW YORK, NY | 40.84080556, -73.94141667 | 52.100 m | BPIPE | 83.800 m structure / 89.800 m overall | |
| 2 | R | | 40.81400000, -73.94141667 | 6.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radio Waves HP4-23 | | V | 46.2000 | 180.0000 | | |
| 1 | 2 | R | Radio Waves HP4-23 | | | 46.2000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 622 West 168th. Street, New York, NY | NEW YORK | 2123055153 |
License history
| Date | File or call sign | Action |
|---|
| 2019-09-07 | WQKL407 | LIEXP |
| 2019-04-08 | WQKL407 | LETRES |
| 2009-07-02 | WQKL407 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3115743 | 2026-08-02 02:47:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQKL407 | ULS 3115743 | 2026-08-02 02:47:08 |
| Status | E | ULS 3115743 | 2026-08-02 02:47:08 |
| Service | MG | ULS 3115743 | 2026-08-02 02:47:08 |
| Grant Date | 2009-07-02 | ULS 3115743 | 2026-08-02 02:47:08 |
| Expiration Date | 2019-07-02 | ULS 3115743 | 2026-08-02 02:47:08 |
| Cancellation Date | 2019-09-07 | ULS 3115743 | 2026-08-02 02:47:08 |