Universal Licensing System
WLN308
CONTEMPORARY DIGITAL SERVICES, INC.
License details
| ULS identifier | 995056 |
|---|
| Call sign | WLN308 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 1987-09-29 |
|---|
| Expiration | 1998-08-06 |
|---|
| Cancellation | 1998-08-06 |
|---|
| Frequency range | 21325 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | SAN DIMAS, LOS ANGELES, CA |
|---|
| Coordinates | 34.0713889, -117.8142222 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:48:04 |
|---|
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 | 21325.00000000 | | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | KELLOGG HILL, SAN DIMAS, LOS ANGELES, CA | 34.07138889, -117.81422222 | 365.800 m | | 7.900 m overall | |
| 2 | R | | 34.10833333, -117.80727778 | 292.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 8.9000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WLN308 | LICCNV |
| 1998-08-06 | WLN308 | LICAN |
| 1987-09-29 | WLN308 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 995056 | 2026-08-02 02:48:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLN308 | ULS 995056 | 2026-08-02 02:48:04 |
| Status | C | ULS 995056 | 2026-08-02 02:48:04 |
| Service | CF | ULS 995056 | 2026-08-02 02:48:04 |
| Grant Date | 1987-09-29 | ULS 995056 | 2026-08-02 02:48:04 |
| Expiration Date | 1998-08-06 | ULS 995056 | 2026-08-02 02:48:04 |
| Cancellation Date | 1998-08-06 | ULS 995056 | 2026-08-02 02:48:04 |