Universal Licensing System
WQAK544
Columbia University Medical Center
License details
| ULS identifier | 2630713 |
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| Call sign | WQAK544 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2004-06-22 |
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| Expiration | 2014-06-22 |
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| Cancellation | 2014-08-23 |
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| Frequency range | 23325 MHz |
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| Locations | 2 |
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| Representative location | New York, NEW YORK, NY |
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| Coordinates | 40.8418333, -73.9421944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23325.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23325.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 650 West 168th. Street, New York, NEW YORK, NY | 40.84183333, -73.94219444 | 52.200 m | BPOLE | 80.500 m structure / 85.500 m overall | |
| 2 | R | | 40.85638889, -73.97363889 | 93.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radio Waves HP3-23 | | V | 43.7000 | 301.4000 | | |
| 1 | 2 | R | Radio Waves HP3-23 | | | 43.7000 | | | |
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 |
|---|
| 2014-08-23 | WQAK544 | LIEXP |
| 2014-03-31 | WQAK544 | LETRES |
| 2008-10-22 | WQAK544 | LIMOD |
| 2008-09-15 | WQAK544 | ESUAPR |
| 2004-06-22 | WQAK544 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2630713 | 2026-08-02 02:46:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQAK544 | ULS 2630713 | 2026-08-02 02:46:47 |
| Status | E | ULS 2630713 | 2026-08-02 02:46:47 |
| Service | MG | ULS 2630713 | 2026-08-02 02:46:47 |
| Grant Date | 2004-06-22 | ULS 2630713 | 2026-08-02 02:46:47 |
| Expiration Date | 2014-06-22 | ULS 2630713 | 2026-08-02 02:46:47 |
| Cancellation Date | 2014-08-23 | ULS 2630713 | 2026-08-02 02:46:47 |