Universal Licensing System
WRVK993
WiLine Spectrum Holdings LLC
License details
| ULS identifier | 4696104 |
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| Call sign | WRVK993 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2022-12-05 |
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| Expiration | 2032-12-05 |
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| Frequency range | 10735 MHz |
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| Locations | 2 |
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| Representative location | Walnut Creek, CONTRA COSTA, CA |
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| Coordinates | 37.8972222, -122.0700000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10735.00000000 | | | | | |
| 1 | 1 | FXO | 10735.00000000 | | | | | |
| 1 | 1 | FXO | 10735.00000000 | | | | | |
| 1 | 1 | FXO | 10735.00000000 | | | | | |
| 1 | 1 | FXO | 10735.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10735.00000000 | | 40M0D7W |
| 1 | 1 | 10735.00000000 | | 40M0D7W |
| 1 | 1 | 10735.00000000 | | 40M0D7W |
| 1 | 1 | 10735.00000000 | | 40M0D7W |
| 1 | 1 | 10735.00000000 | | 40M0D7W |
| 1 | 1 | 10735.00000000 | | 40M0D7W |
| 1 | 1 | 10735.00000000 | | 40M0D7W |
| 1 | 1 | 10735.00000000 | | 40M0D7W |
| 1 | 1 | 10735.00000000 | | 40M0D7W |
| 1 | 1 | 10735.00000000 | | 40M0D7W |
| 1 | 1 | 10735.00000000 | | 40M0D7W |
| 1 | 1 | 10735.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1220 Oakland Boulevard, Walnut Creek, CONTRA COSTA, CA | 37.89722222, -122.07000000 | 57.100 m | B | 12.200 m structure / 12.700 m overall | |
| 2 | R | | 37.88172222, -121.91911111 | 1097.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP3-11WA | | S | 38.5000 | 97.3000 | | |
| 1 | 2 | R | COMMSCOPE VHLP3-11WA | | | 38.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-05 | WRVK993 | LETCNS |
| 2022-12-05 | WRVK993 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4696104 | 2026-08-02 02:46:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVK993 | ULS 4696104 | 2026-08-02 02:46:19 |
| Status | A | ULS 4696104 | 2026-08-02 02:46:19 |
| Service | CF | ULS 4696104 | 2026-08-02 02:46:19 |
| Grant Date | 2022-12-05 | ULS 4696104 | 2026-08-02 02:46:19 |
| Expiration Date | 2032-12-05 | ULS 4696104 | 2026-08-02 02:46:19 |