Universal Licensing System
WRHZ789
Amazon.Com - SBD3
License details
| ULS identifier | 4314302 |
|---|
| Call sign | WRHZ789 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-07-22 |
|---|
| Expiration | 2030-07-22 |
|---|
| Frequency range | 451.9375 - 466.7875 MHz (10 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | SAN BERNARDINO, SAN BERNARDINO, CA |
|---|
| Coordinates | 34.1850833, -117.3635556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:53 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.93750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 451.98750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 452.01250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 456.93750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 456.98750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 457.01250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 461.41250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 461.78750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 466.41250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 466.78750000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.93750000 | | 7K60FXE |
| 1 | 1 | 451.98750000 | | 7K60FXE |
| 1 | 1 | 452.01250000 | | 7K60FXE |
| 1 | 1 | 456.93750000 | | 7K60FXE |
| 1 | 1 | 456.98750000 | | 7K60FXE |
| 1 | 1 | 457.01250000 | | 7K60FXE |
| 1 | 1 | 461.41250000 | | 7K60FXE |
| 1 | 1 | 461.78750000 | | 7K60FXE |
| 1 | 1 | 466.41250000 | | 7K60FXE |
| 1 | 1 | 466.78750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN BERNARDINO, SAN BERNARDINO, CA | 34.18508333, -117.36355556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5990 N. CAJON BLVD, SAN BERNARDINO, CA | SAN BERNARDINO | 2062661000 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-20 | WRHZ789 | LETCNS |
| 2020-07-22 | WRHZ789 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4314302 | 2026-08-02 01:23:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRHZ789 | ULS 4314302 | 2026-08-02 01:23:53 |
| Status | A | ULS 4314302 | 2026-08-02 01:23:53 |
| Service | IG | ULS 4314302 | 2026-08-02 01:23:53 |
| Grant Date | 2020-07-22 | ULS 4314302 | 2026-08-02 01:23:53 |
| Expiration Date | 2030-07-22 | ULS 4314302 | 2026-08-02 01:23:53 |