Universal Licensing System
WRKS421
Oncor License Holdings Company, LLC
License details
| ULS identifier | 4385054 |
|---|
| Call sign | WRKS421 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2021-02-05 |
|---|
| Expiration | 2031-02-05 |
|---|
| Frequency range | 6825 MHz |
|---|
| Locations | 1 |
|---|
| Coordinates | 33.0048056, -96.6873333 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6825.00000000 | | | | | |
| 1 | 1 | FXO | 6825.00000000 | | | | | |
| 1 | 1 | FXO | 6825.00000000 | | | | | |
| 1 | 1 | FXO | 6825.00000000 | | | | | |
| 1 | 1 | FXO | 6825.00000000 | | | | | |
| 1 | 1 | FXO | 6825.00000000 | | | | | |
| 1 | 1 | FXO | 6825.00000000 | | | | | |
| 1 | 1 | FXO | 6825.00000000 | | | | | |
| 1 | 1 | FXO | 6825.00000000 | | | | | |
| 1 | 2 | FXO | 6825.00000000 | | | | | |
| 1 | 2 | FXO | 6825.00000000 | | | | | |
| 1 | 2 | FXO | 6825.00000000 | | | | | |
| 1 | 2 | FXO | 6825.00000000 | | | | | |
| 1 | 2 | FXO | 6825.00000000 | | | | | |
| 1 | 2 | FXO | 6825.00000000 | | | | | |
| 1 | 2 | FXO | 6825.00000000 | | | | | |
| 1 | 2 | FXO | 6825.00000000 | | | | | |
| 1 | 2 | FXO | 6825.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6825.00000000 | | 10M0G7W |
| 1 | 1 | 6825.00000000 | | 10M0D7W |
| 1 | 1 | 6825.00000000 | | 10M0D7W |
| 1 | 1 | 6825.00000000 | | 10M0D7W |
| 1 | 1 | 6825.00000000 | | 10M0D7W |
| 1 | 1 | 6825.00000000 | | 10M0D7W |
| 1 | 1 | 6825.00000000 | | 10M0D7W |
| 1 | 1 | 6825.00000000 | | 10M0D7W |
| 1 | 1 | 6825.00000000 | | 10M0D7W |
| 1 | 2 | 6825.00000000 | | 10M0G7W |
| 1 | 2 | 6825.00000000 | | 10M0D7W |
| 1 | 2 | 6825.00000000 | | 10M0D7W |
| 1 | 2 | 6825.00000000 | | 10M0D7W |
| 1 | 2 | 6825.00000000 | | 10M0D7W |
| 1 | 2 | 6825.00000000 | | 10M0D7W |
| 1 | 2 | 6825.00000000 | | 10M0D7W |
| 1 | 2 | 6825.00000000 | | 10M0D7W |
| 1 | 2 | 6825.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | W Renner Rd and W President George Bush Hwy, Richardson, COLLIN, TX | 33.00150000, -96.72430556 | 194.900 m | LTOWER | 45.700 m structure / 48.800 m overall | |
| 2 | R | | 33.00444444, -96.68750000 | 189.600 m | | | |
| 3 | R | | 33.00480556, -96.68733333 | 190.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP3-6WA | | V | 33.3000 | 84.6000 | | |
| 1 | 2 | R | COMMSCOPE VHLP3-6WA | | | 33.3000 | | | |
| 1 | 3 | R | COMMSCOPE VHLP3-6WA | | | 33.3000 | | | |
| 2 | 1 | T | COMMSCOPE VHLP3-6WA | | V | 33.3000 | 83.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-10 | WRKS421 | LIMOD |
| 2021-02-05 | WRKS421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4385054 | 2026-08-02 02:45:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKS421 | ULS 4385054 | 2026-08-02 02:45:56 |
| Status | A | ULS 4385054 | 2026-08-02 02:45:56 |
| Service | MG | ULS 4385054 | 2026-08-02 02:45:56 |
| Grant Date | 2021-02-05 | ULS 4385054 | 2026-08-02 02:45:56 |
| Expiration Date | 2031-02-05 | ULS 4385054 | 2026-08-02 02:45:56 |