Universal Licensing System
WLN737
CONTEMPORARY DIGITAL SERVICES, INC.
License details
| ULS identifier | 995420 |
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| Call sign | WLN737 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1987-12-02 |
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| Expiration | 1998-08-06 |
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| Cancellation | 1998-08-06 |
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| Frequency range | 21425 MHz |
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| Locations | 2 |
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| Representative location | ONTARIO, SAN BERNARDINO, CA |
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| Coordinates | 34.0666667, -117.6533611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:49 |
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Licensee
| Name | CONTEMPORARY DIGITAL SERVICES, INC. |
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| Applicant type | C |
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| Location | NEW ROCHELLE, NY |
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| Address | 145 HUGUENOT STREET, SUITE 401, NEW ROCHELLE, NY, 10801 |
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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 | 21425.00000000 | | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 211 WEST D STREET, ONTARIO, SAN BERNARDINO, CA | 34.06666667, -117.65336111 | 305.400 m | | 46.600 m overall | |
| 2 | R | | 34.07750000, -117.62030556 | 320.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | | 68.5000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WLN737 | LICCNV |
| 1998-08-06 | WLN737 | LICAN |
| 1987-12-02 | WLN737 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 995420 | 2026-08-02 02:47:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLN737 | ULS 995420 | 2026-08-02 02:47:49 |
| Status | C | ULS 995420 | 2026-08-02 02:47:49 |
| Service | CF | ULS 995420 | 2026-08-02 02:47:49 |
| Grant Date | 1987-12-02 | ULS 995420 | 2026-08-02 02:47:49 |
| Expiration Date | 1998-08-06 | ULS 995420 | 2026-08-02 02:47:49 |
| Cancellation Date | 1998-08-06 | ULS 995420 | 2026-08-02 02:47:49 |