Universal Licensing System
WRBM881
INLAND VALLEY SURVEYING, INC.
License details
| ULS identifier | 4041175 |
|---|
| Call sign | WRBM881 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2018-05-02 |
|---|
| Expiration | 2028-05-02 |
|---|
| Frequency range | 461.025 - 464.725 MHz (8 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | Burbank, LOS ANGELES, CA |
|---|
| Coordinates | 34.3359167, -118.2902500 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:21:43 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBT | 461.02500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FBT | 461.02500000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | FBT | 461.02500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 461.05000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FBT | 461.05000000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | FBT | 461.05000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 461.10000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FBT | 461.10000000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | FBT | 461.10000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 461.12500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FBT | 461.12500000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | FBT | 461.12500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 462.37500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FBT | 462.37500000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | FBT | 462.37500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 462.40000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FBT | 462.40000000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | FBT | 462.40000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBI | 464.50000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBI | 464.55000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.65000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FBT | 464.65000000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | FBT | 464.65000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.72500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FBT | 464.72500000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | FBT | 464.72500000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.02500000 | | 11K2F1D |
| 1 | 1 | 461.02500000 | | 11K2F2D |
| 1 | 1 | 461.02500000 | | 8K60F1D |
| 3 | 1 | 461.02500000 | | 11K2F1D |
| 3 | 1 | 461.02500000 | | 8K60F1D |
| 3 | 1 | 461.02500000 | | 11K2F2D |
| 4 | 1 | 461.02500000 | | 11K2F1D |
| 4 | 1 | 461.02500000 | | 11K2F2D |
| 4 | 1 | 461.02500000 | | 8K60F1D |
| 1 | 1 | 461.05000000 | | 11K2F2D |
| 1 | 1 | 461.05000000 | | 8K60F1D |
| 1 | 1 | 461.05000000 | | 11K2F1D |
| 3 | 1 | 461.05000000 | | 11K2F1D |
| 3 | 1 | 461.05000000 | | 11K2F2D |
| 3 | 1 | 461.05000000 | | 8K60F1D |
| 4 | 1 | 461.05000000 | | 11K2F1D |
| 4 | 1 | 461.05000000 | | 8K60F1D |
| 4 | 1 | 461.05000000 | | 11K2F2D |
| 1 | 1 | 461.10000000 | | 8K60F1D |
| 1 | 1 | 461.10000000 | | 11K2F2D |
| 1 | 1 | 461.10000000 | | 11K2F1D |
| 3 | 1 | 461.10000000 | | 11K2F1D |
| 3 | 1 | 461.10000000 | | 8K60F1D |
| 3 | 1 | 461.10000000 | | 11K2F2D |
| 4 | 1 | 461.10000000 | | 11K2F1D |
| 4 | 1 | 461.10000000 | | 8K60F1D |
| 4 | 1 | 461.10000000 | | 11K2F2D |
| 1 | 1 | 461.12500000 | | 11K2F1D |
| 1 | 1 | 461.12500000 | | 8K60F1D |
| 1 | 1 | 461.12500000 | | 11K2F2D |
| 3 | 1 | 461.12500000 | | 8K60F1D |
| 3 | 1 | 461.12500000 | | 11K2F1D |
| 3 | 1 | 461.12500000 | | 11K2F2D |
| 4 | 1 | 461.12500000 | | 11K2F2D |
| 4 | 1 | 461.12500000 | | 8K60F1D |
| 4 | 1 | 461.12500000 | | 11K2F1D |
| 1 | 1 | 462.37500000 | | 8K60F1D |
| 1 | 1 | 462.37500000 | | 11K2F2D |
| 1 | 1 | 462.37500000 | | 11K2F1D |
| 3 | 1 | 462.37500000 | | 11K2F2D |
| 3 | 1 | 462.37500000 | | 8K60F1D |
| 3 | 1 | 462.37500000 | | 11K2F1D |
| 4 | 1 | 462.37500000 | | 11K2F2D |
| 4 | 1 | 462.37500000 | | 11K2F1D |
| 4 | 1 | 462.37500000 | | 8K60F1D |
| 1 | 1 | 462.40000000 | | 11K2F2D |
| 1 | 1 | 462.40000000 | | 8K60F1D |
| 1 | 1 | 462.40000000 | | 11K2F1D |
| 3 | 1 | 462.40000000 | | 11K2F1D |
| 3 | 1 | 462.40000000 | | 11K2F2D |
| 3 | 1 | 462.40000000 | | 8K60F1D |
| 4 | 1 | 462.40000000 | | 11K2F2D |
| 4 | 1 | 462.40000000 | | 11K2F1D |
| 4 | 1 | 462.40000000 | | 8K60F1D |
| 2 | 1 | 464.50000000 | | 11K2F1D |
| 2 | 1 | 464.50000000 | | 11K2F2D |
| 2 | 1 | 464.50000000 | | 8K60F1D |
| 2 | 1 | 464.55000000 | | 11K2F2D |
| 2 | 1 | 464.55000000 | | 8K60F1D |
| 2 | 1 | 464.55000000 | | 11K2F1D |
| 1 | 1 | 464.65000000 | | 8K60F1D |
| 1 | 1 | 464.65000000 | | 11K2F1D |
| 1 | 1 | 464.65000000 | | 11K2F2D |
| 3 | 1 | 464.65000000 | | 11K2F2D |
| 3 | 1 | 464.65000000 | | 8K60F1D |
| 3 | 1 | 464.65000000 | | 11K2F1D |
| 4 | 1 | 464.65000000 | | 8K60F1D |
| 4 | 1 | 464.65000000 | | 11K2F1D |
| 4 | 1 | 464.65000000 | | 11K2F2D |
| 1 | 1 | 464.72500000 | | 11K2F1D |
| 1 | 1 | 464.72500000 | | 8K60F1D |
| 1 | 1 | 464.72500000 | | 11K2F2D |
| 3 | 1 | 464.72500000 | | 11K2F1D |
| 3 | 1 | 464.72500000 | | 11K2F2D |
| 3 | 1 | 464.72500000 | | 8K60F1D |
| 4 | 1 | 464.72500000 | | 11K2F2D |
| 4 | 1 | 464.72500000 | | 8K60F1D |
| 4 | 1 | 464.72500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Burbank, LOS ANGELES, CA | 34.33591667, -118.29025000 | | | | |
| 2 | T | | | | | | |
| 3 | T | Perris, RIVERSIDE, CA | 33.82741667, -117.22925000 | | | | |
| 4 | T | Ballena, SAN DIEGO, CA | 33.10969444, -116.76205556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 130 W. WALNUT AVE. STE A-5, PERRIS, CA | RIVERSIDE | 9516571200 |
License history
| Date | File or call sign | Action |
|---|
| 2018-05-02 | WRBM881 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4041175 | 2026-08-02 01:21:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBM881 | ULS 4041175 | 2026-08-02 01:21:43 |
| Status | A | ULS 4041175 | 2026-08-02 01:21:43 |
| Service | IG | ULS 4041175 | 2026-08-02 01:21:43 |
| Grant Date | 2018-05-02 | ULS 4041175 | 2026-08-02 01:21:43 |
| Expiration Date | 2028-05-02 | ULS 4041175 | 2026-08-02 01:21:43 |