Universal Licensing System
WQJH923
Columbia University Medical Center
License details
| ULS identifier | 3043460 |
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| Call sign | WQJH923 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2008-09-16 |
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| Expiration | 2018-09-16 |
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| Cancellation | 2018-11-17 |
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| Frequency range | 21225 MHz |
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| Locations | 2 |
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| Representative location | New York, NEW YORK, NY |
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| Coordinates | 40.8140000, -73.9414167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21225.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21225.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 506 Lenox Avenue, New York, NEW YORK, NY | 40.81400000, -73.94141667 | 6.100 m | B | 80.800 m structure / 80.800 m overall | |
| 2 | R | | 40.84080556, -73.94141667 | 52.100 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 | 0.0000 | | |
| 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 |
|---|
| 2018-11-17 | WQJH923 | LIEXP |
| 2018-06-25 | WQJH923 | LETRES |
| 2008-09-16 | WQJH923 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3043460 | 2026-08-02 02:46:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQJH923 | ULS 3043460 | 2026-08-02 02:46:56 |
| Status | E | ULS 3043460 | 2026-08-02 02:46:56 |
| Service | MG | ULS 3043460 | 2026-08-02 02:46:56 |
| Grant Date | 2008-09-16 | ULS 3043460 | 2026-08-02 02:46:56 |
| Expiration Date | 2018-09-16 | ULS 3043460 | 2026-08-02 02:46:56 |
| Cancellation Date | 2018-11-17 | ULS 3043460 | 2026-08-02 02:46:56 |