Universal Licensing System
WRBS492
WiLine Spectrum Holdings LLC
License details
| ULS identifier | 4053345 |
|---|
| Call sign | WRBS492 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2018-06-06 |
|---|
| Expiration | 2028-06-06 |
|---|
| Frequency range | 17850 MHz |
|---|
| Locations | 1 |
|---|
| Coordinates | 37.8508333, -122.1923056 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:03 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17850.00000000 | | | | | |
| 1 | 1 | FXO | 17850.00000000 | | | | | |
| 1 | 1 | FXO | 17850.00000000 | | | | | |
| 1 | 1 | FXO | 17850.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17850.00000000 | | 20M0D7W |
| 1 | 1 | 17850.00000000 | | 20M0D7W |
| 1 | 1 | 17850.00000000 | | 20M0D7W |
| 1 | 1 | 17850.00000000 | | 20M0D7W |
| 1 | 1 | 17850.00000000 | | 20M0D7W |
| 1 | 1 | 17850.00000000 | | 20M0D7W |
| 1 | 1 | 17850.00000000 | | 20M0D7W |
| 1 | 1 | 17850.00000000 | | 20M0D7W |
| 1 | 1 | 17850.00000000 | | 20M0D7W |
| 1 | 1 | 17850.00000000 | | 20M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 501 Canal Blvd, Richmond, CONTRA COSTA, CA | 37.92461111, -122.37902778 | 4.000 m | B | 8.500 m structure / 9.000 m overall | |
| 2 | R | | 37.85083333, -122.19230556 | 525.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-190B | | V | 39.0000 | 116.4000 | | |
| 1 | 2 | R | RFS SC2-190B | | | 39.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-09-10 | WRBS492 | LETCNS |
| 2019-03-01 | WRBS492 | LIASS |
| 2018-06-06 | WRBS492 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4053345 | 2026-08-02 02:46:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBS492 | ULS 4053345 | 2026-08-02 02:46:03 |
| Status | A | ULS 4053345 | 2026-08-02 02:46:03 |
| Service | CF | ULS 4053345 | 2026-08-02 02:46:03 |
| Grant Date | 2018-06-06 | ULS 4053345 | 2026-08-02 02:46:03 |
| Expiration Date | 2028-06-06 | ULS 4053345 | 2026-08-02 02:46:03 |