Universal Licensing System
WLN224
CONTEMPORARY DIGITAL SERVICES, INC.
License details
| ULS identifier | 994994 |
|---|
| Call sign | WLN224 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 1987-08-05 |
|---|
| Expiration | 1998-08-06 |
|---|
| Cancellation | 1998-08-06 |
|---|
| Frequency range | 18765 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | CITY OF INDUSTRY, LOS ANGELES, CA |
|---|
| Coordinates | 33.9977778, -117.8956111 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:48:03 |
|---|
Licensee
| Name | CONTEMPORARY DIGITAL SERVICES, INC. |
|---|
| Applicant type | C |
|---|
| Location | NEW ROCHELLE, NY |
|---|
| Address | 145 HUGUENOT STREET, SUITE 401, NEW ROCHELLE, NY, 10801 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18765.00000000 | | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 18625 RAILROAD ST., CITY OF INDUSTRY, LOS ANGELES, CA | 33.99777778, -117.89561111 | 128.000 m | | 7.600 m overall | |
| 2 | R | | 34.00638889, -117.90783333 | 121.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | | 310.2000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WLN224 | LICCNV |
| 1998-08-06 | WLN224 | LICAN |
| 1987-08-05 | WLN224 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 994994 | 2026-08-02 02:48:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLN224 | ULS 994994 | 2026-08-02 02:48:03 |
| Status | C | ULS 994994 | 2026-08-02 02:48:03 |
| Service | CF | ULS 994994 | 2026-08-02 02:48:03 |
| Grant Date | 1987-08-05 | ULS 994994 | 2026-08-02 02:48:03 |
| Expiration Date | 1998-08-06 | ULS 994994 | 2026-08-02 02:48:03 |
| Cancellation Date | 1998-08-06 | ULS 994994 | 2026-08-02 02:48:03 |