Universal Licensing System
WIL487
DSC COMMUNICATIONS
License details
| ULS identifier | 1645268 |
|---|
| Call sign | WIL487 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1998-04-21 |
|---|
| Expiration | 2003-01-25 |
|---|
| Cancellation | 2003-04-27 |
|---|
| Frequency range | 487.1125 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | SONOMA, CA |
|---|
| Coordinates | 38.1665833, -122.5010833 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-16 07:08:56 |
|---|
Licensee
| Name | DSC COMMUNICATIONS |
|---|
| Applicant type | C |
|---|
| Location | PLANO, TX |
|---|
| Address | 1000 COIT RD, PLANO, TX, 75075 |
|---|
| Phone | 7077927000 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 487.11250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 487.11250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SONOMA, CA | 38.16658333, -122.50108333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1310 REDWOOD WAY, PETALUMA, CA | | 7077927000 |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1645268 | 2026-08-16 07:08:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIL487 | ULS 1645268 | 2026-08-16 07:08:56 |
| Status | E | ULS 1645268 | 2026-08-16 07:08:56 |
| Service | IG | ULS 1645268 | 2026-08-16 07:08:56 |
| Grant Date | 1998-04-21 | ULS 1645268 | 2026-08-16 07:08:56 |
| Expiration Date | 2003-01-25 | ULS 1645268 | 2026-08-16 07:08:56 |
| Cancellation Date | 2003-04-27 | ULS 1645268 | 2026-08-16 07:08:56 |