Universal Licensing System
WRDK699
XO Communications Services, LLC
License details
| ULS identifier | 4162546 |
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| Call sign | WRDK699 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2019-05-21 |
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| Expiration | 2029-05-21 |
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| Cancellation | 2026-02-06 |
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| Frequency range | 21310 MHz |
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| Locations | 2 |
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| Representative location | Irvine, ORANGE, CA |
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| Coordinates | 33.6798333, -117.8533889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 21310.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21310.00000000 | | 20M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 18101 Von Karman Ave., Irvine, ORANGE, CA | 33.67983333, -117.85338889 | 15.200 m | BANT | 79.400 m structure / 82.800 m overall | |
| 2 | R | | 33.68027778, -117.85527778 | 9.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HPLP1-23 | | H | 35.1000 | 285.7000 | | |
| 1 | 2 | R | RADIO WAVES, INC HPLP1-23 | | | 35.1000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-07 | WRDK699 | LICAN |
| 2021-03-05 | WRDK699 | LIAUA |
| 2020-07-29 | WRDK699 | LITRAN |
| 2019-08-31 | WRDK699 | LIMOD |
| 2019-05-21 | WRDK699 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4162546 | 2026-08-02 02:46:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDK699 | ULS 4162546 | 2026-08-02 02:46:33 |
| Status | C | ULS 4162546 | 2026-08-02 02:46:33 |
| Service | CF | ULS 4162546 | 2026-08-02 02:46:33 |
| Grant Date | 2019-05-21 | ULS 4162546 | 2026-08-02 02:46:33 |
| Expiration Date | 2029-05-21 | ULS 4162546 | 2026-08-02 02:46:33 |
| Cancellation Date | 2026-02-06 | ULS 4162546 | 2026-08-02 02:46:33 |