Universal Licensing System
WRBT777
RAYS RADIO SHOP, INC.
License details
| ULS identifier | 4057161 |
|---|
| Call sign | WRBT777 |
|---|
| Radio service | YI |
|---|
| Status | A |
|---|
| Grant date | 2018-06-18 |
|---|
| Expiration | 2028-06-18 |
|---|
| Frequency range | 896.4375 - 935.4875 MHz (8 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | TRACY, STANISLAUS, CA |
|---|
| Coordinates | 37.5091944, -121.3737778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:24 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 896.43750000 | | | 12.000000 | 20.000000 | |
| 3 | 1 | FX1 | 896.43750000 | | | 12.000000 | 20.000000 | |
| 2 | 1 | MO | 896.45000000 | | | 12.000000 | 20.000000 | |
| 3 | 1 | FX1 | 896.45000000 | | | 12.000000 | 20.000000 | |
| 2 | 1 | MO | 896.47500000 | | | 12.000000 | 20.000000 | |
| 3 | 1 | FX1 | 896.47500000 | | | 12.000000 | 20.000000 | |
| 2 | 1 | MO | 896.48750000 | | | 12.000000 | 20.000000 | |
| 3 | 1 | FX1 | 896.48750000 | | | 12.000000 | 20.000000 | |
| 1 | 1 | FB2C | 935.43750000 | | | 150.000000 | 200.000000 | |
| 2 | 1 | MO | 935.43750000 | | | 12.000000 | 20.000000 | |
| 1 | 1 | FB2C | 935.45000000 | | | 150.000000 | 200.000000 | |
| 2 | 1 | MO | 935.45000000 | | | 12.000000 | 20.000000 | |
| 1 | 1 | FB2C | 935.47500000 | | | 150.000000 | 200.000000 | |
| 2 | 1 | MO | 935.47500000 | | | 12.000000 | 20.000000 | |
| 1 | 1 | FB2C | 935.48750000 | | | 150.000000 | 200.000000 | |
| 2 | 1 | MO | 935.48750000 | | | 12.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 896.43750000 | | 13K6F2D |
| 2 | 1 | 896.43750000 | | 13K6F3E |
| 3 | 1 | 896.43750000 | | 13K6F2D |
| 3 | 1 | 896.43750000 | | 13K6F3E |
| 2 | 1 | 896.45000000 | | 13K6F3E |
| 2 | 1 | 896.45000000 | | 13K6F2D |
| 3 | 1 | 896.45000000 | | 13K6F2D |
| 3 | 1 | 896.45000000 | | 13K6F3E |
| 2 | 1 | 896.47500000 | | 13K6F2D |
| 2 | 1 | 896.47500000 | | 13K6F3E |
| 3 | 1 | 896.47500000 | | 13K6F3E |
| 3 | 1 | 896.47500000 | | 13K6F2D |
| 2 | 1 | 896.48750000 | | 13K6F2D |
| 2 | 1 | 896.48750000 | | 13K6F3E |
| 3 | 1 | 896.48750000 | | 13K6F3E |
| 3 | 1 | 896.48750000 | | 13K6F2D |
| 1 | 1 | 935.43750000 | | 13K6F3E |
| 1 | 1 | 935.43750000 | | 13K6F2D |
| 2 | 1 | 935.43750000 | | 13K6F2D |
| 2 | 1 | 935.43750000 | | 13K6F3E |
| 1 | 1 | 935.45000000 | | 13K6F3E |
| 1 | 1 | 935.45000000 | | 13K6F2D |
| 2 | 1 | 935.45000000 | | 13K6F3E |
| 2 | 1 | 935.45000000 | | 13K6F2D |
| 1 | 1 | 935.47500000 | | 13K6F2D |
| 1 | 1 | 935.47500000 | | 13K6F3E |
| 2 | 1 | 935.47500000 | | 13K6F2D |
| 2 | 1 | 935.47500000 | | 13K6F3E |
| 1 | 1 | 935.48750000 | | 13K6F2D |
| 1 | 1 | 935.48750000 | | 13K6F3E |
| 2 | 1 | 935.48750000 | | 13K6F2D |
| 2 | 1 | 935.48750000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOUNT OSO, TRACY, STANISLAUS, CA | 37.50919444, -121.37377778 | 1023.000 m | GTOWER | 30.400 m structure / 30.400 m overall | |
| 2 | T | | | | | | |
| 3 | T | CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.400 m | | | | 610.500 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1100 North Carpenter Rd, Modesto, CA | STANISLAUS | 2095214920 |
License history
| Date | File or call sign | Action |
|---|
| 2018-11-07 | WRBT777 | LIMOD |
| 2018-06-18 | WRBT777 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4057161 | 2026-08-02 01:14:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBT777 | ULS 4057161 | 2026-08-02 01:14:24 |
| Status | A | ULS 4057161 | 2026-08-02 01:14:24 |
| Service | YI | ULS 4057161 | 2026-08-02 01:14:24 |
| Grant Date | 2018-06-18 | ULS 4057161 | 2026-08-02 01:14:24 |
| Expiration Date | 2028-06-18 | ULS 4057161 | 2026-08-02 01:14:24 |