Universal Licensing System
WRKD487
One Ring Networks, Inc.
License details
| ULS identifier | 4363965 |
|---|
| Call sign | WRKD487 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2020-12-15 |
|---|
| Expiration | 2030-12-15 |
|---|
| Frequency range | 18120 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Santa Fe Springs, VENTURA, CA |
|---|
| Coordinates | 34.1620833, -118.8299722 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18120.00000000 | | | | | |
| 1 | 1 | FXO | 18120.00000000 | | | | | |
| 1 | 1 | FXO | 18120.00000000 | | | | | |
| 1 | 1 | FXO | 18120.00000000 | | | | | |
| 1 | 1 | FXO | 18120.00000000 | | | | | |
| 1 | 1 | FXO | 18120.00000000 | | | | | |
| 1 | 1 | FXO | 18120.00000000 | | | | | |
| 1 | 1 | FXO | 18120.00000000 | | | | | |
| 1 | 1 | FXO | 18120.00000000 | | | | | |
| 1 | 1 | FXO | 18120.00000000 | | | | | |
| 1 | 1 | FXO | 18120.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18120.00000000 | | 40M0G7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
| 1 | 1 | 18120.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12120 Altamar Place, Santa Fe Springs, VENTURA, CA | 34.16208333, -118.82997222 | 280.400 m | B | 8.200 m structure / 8.200 m overall | |
| 2 | R | | 34.08513889, -118.78372222 | 845.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP3-18A | | V | 43.5000 | 153.4000 | | |
| 1 | 2 | R | COMMSCOPE VHLP1-18F | | | 34.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-30 | WRKD487 | LITRAN |
| 2020-12-15 | WRKD487 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4363965 | 2026-08-02 02:47:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKD487 | ULS 4363965 | 2026-08-02 02:47:26 |
| Status | A | ULS 4363965 | 2026-08-02 02:47:26 |
| Service | CF | ULS 4363965 | 2026-08-02 02:47:26 |
| Grant Date | 2020-12-15 | ULS 4363965 | 2026-08-02 02:47:26 |
| Expiration Date | 2030-12-15 | ULS 4363965 | 2026-08-02 02:47:26 |