Universal Licensing System
WHK683
DGA ALARM SERVICE INC
License details
| ULS identifier | 982995 |
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| Call sign | WHK683 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1995-06-27 |
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| Expiration | 2000-06-27 |
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| Cancellation | 2000-10-01 |
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| Frequency range | 928.0625 - 952.0625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | MANHATTAN, NEW YORK, NY |
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| Coordinates | 40.7517500, -73.9753889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:39 |
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Licensee
| Name | DGA ALARM SERVICE INC |
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| Applicant type | C |
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| Location | NEW YORK, NY |
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| Address | 20 W 47TH ST, NEW YORK, NY, 10036 |
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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 | 3 | FXO | 928.06250000 | | | | | |
| 1 | 1 | FXO | 952.06250000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.06250000 | | 25K0F7W |
| 1 | 1 | 952.06250000 | | 25K0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | CHRYSLER BLDG 405 LEXINGTON AVE, MANHATTAN, NEW YORK, NY | 40.75175000, -73.97538889 | 12.500 m | | 320.000 m structure / 320.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 10.0000 | 360.0000 | | |
| 2 | 1 | R | | | | | | | |
| 3 | 1 | T | | | V | | 999.0000 | | |
| 4 | 1 | R | | | | 10.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-10-01 | WHK683 | LIEXP |
| 2000-04-01 | WHK683 | LETRES |
| 1999-08-13 | WHK683 | LICCNV |
| 1998-12-03 | WHK683 | COR |
| 1998-07-31 | WHK683 | COR |
| 1995-05-24 | WHK683 | LIREN |
| 1990-05-07 | WHK683 | LIMOD |
| 1984-12-07 | WHK683 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 982995 | 2026-08-02 02:47:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHK683 | ULS 982995 | 2026-08-02 02:47:39 |
| Status | E | ULS 982995 | 2026-08-02 02:47:39 |
| Service | MG | ULS 982995 | 2026-08-02 02:47:39 |
| Grant Date | 1995-06-27 | ULS 982995 | 2026-08-02 02:47:39 |
| Expiration Date | 2000-06-27 | ULS 982995 | 2026-08-02 02:47:39 |
| Cancellation Date | 2000-10-01 | ULS 982995 | 2026-08-02 02:47:39 |