Universal Licensing System
WRCA481
MHO Networks
License details
| ULS identifier | 4072451 |
|---|
| Call sign | WRCA481 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2018-08-08 |
|---|
| Expiration | 2028-08-08 |
|---|
| Frequency range | 11345 - 22075 MHz (5 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Altadena, LOS ANGELES, CA |
|---|
| Coordinates | 34.2128889, -118.0623889 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:58 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 11345.00000000 | | | | | |
| 1 | 3 | FXO | 11345.00000000 | | | | | |
| 1 | 3 | FXO | 11345.00000000 | | | | | |
| 1 | 3 | FXO | 11345.00000000 | | | | | |
| 1 | 3 | FXO | 11345.00000000 | | | | | |
| 1 | 3 | FXO | 11345.00000000 | | | | | |
| 1 | 3 | FXO | 11345.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22075.00000000 | | | | | |
| 1 | 1 | FXO | 22075.00000000 | | | | | |
| 1 | 1 | FXO | 22075.00000000 | | | | | |
| 1 | 1 | FXO | 22075.00000000 | | | | | |
| 1 | 1 | FXO | 22075.00000000 | | | | | |
| 1 | 1 | FXO | 22075.00000000 | | | | | |
| 1 | 1 | FXO | 22075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 11345.00000000 | | 36M3D1D |
| 1 | 3 | 11345.00000000 | | 36M3D1D |
| 1 | 3 | 11345.00000000 | | 36M3D1D |
| 1 | 3 | 11345.00000000 | | 36M3D1D |
| 1 | 3 | 11345.00000000 | | 36M3D1D |
| 1 | 3 | 11345.00000000 | | 36M3D1D |
| 1 | 3 | 11345.00000000 | | 36M3D1D |
| 1 | 2 | 21925.00000000 | | 45M4D1D |
| 1 | 2 | 21925.00000000 | | 45M4D1D |
| 1 | 2 | 21925.00000000 | | 45M4D1D |
| 1 | 2 | 21925.00000000 | | 45M4D1D |
| 1 | 2 | 21925.00000000 | | 45M4D1D |
| 1 | 2 | 21925.00000000 | | 45M4D1D |
| 1 | 2 | 21925.00000000 | | 45M4D1D |
| 1 | 1 | 21975.00000000 | | 45M4D1D |
| 1 | 1 | 21975.00000000 | | 45M4D1D |
| 1 | 1 | 21975.00000000 | | 45M4D1D |
| 1 | 1 | 21975.00000000 | | 45M4D1D |
| 1 | 1 | 21975.00000000 | | 45M4D1D |
| 1 | 1 | 21975.00000000 | | 45M4D1D |
| 1 | 1 | 21975.00000000 | | 45M4D1D |
| 1 | 2 | 22025.00000000 | | 45M4D1D |
| 1 | 2 | 22025.00000000 | | 45M4D1D |
| 1 | 2 | 22025.00000000 | | 45M4D1D |
| 1 | 2 | 22025.00000000 | | 45M4D1D |
| 1 | 2 | 22025.00000000 | | 45M4D1D |
| 1 | 2 | 22025.00000000 | | 45M4D1D |
| 1 | 2 | 22025.00000000 | | 45M4D1D |
| 1 | 1 | 22075.00000000 | | 45M4D1D |
| 1 | 1 | 22075.00000000 | | 45M4D1D |
| 1 | 1 | 22075.00000000 | | 45M4D1D |
| 1 | 1 | 22075.00000000 | | 45M4D1D |
| 1 | 1 | 22075.00000000 | | 45M4D1D |
| 1 | 1 | 22075.00000000 | | 45M4D1D |
| 1 | 1 | 22075.00000000 | | 45M4D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Mt Harvard Rd, Altadena, LOS ANGELES, CA | 34.21288889, -118.06238889 | 1648.200 m | POLE | 4.600 m structure / 5.600 m overall | |
| 2 | R | | 34.23175000, -118.07313889 | 1720.000 m | | | |
| 3 | R | | 33.99783333, -117.92866667 | 126.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Cambium Networks, LTD 85009308001 | | H | 35.3000 | 334.7000 | | |
| 1 | 2 | R | Cambium Networks, LTD 85009308001 | | | 35.3000 | 0.0000 | | |
| 1 | 3 | R | Cambium Networks, LTD 85009298003 | | | 38.5000 | 0.0000 | | |
| 2 | 1 | T | Cambium Networks, LTD 85009308001 | | V | 35.3000 | 334.7000 | | |
| 2 | 2 | R | Cambium Networks, LTD 85009308001 | | | 35.3000 | 0.0000 | | |
| 3 | 1 | T | Cambium Networks, LTD 85009298003 | | V | 38.5000 | 152.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-11-13 | WRCA481 | LETCNS |
| 2018-08-08 | WRCA481 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4072451 | 2026-08-02 02:45:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCA481 | ULS 4072451 | 2026-08-02 02:45:58 |
| Status | A | ULS 4072451 | 2026-08-02 02:45:58 |
| Service | CF | ULS 4072451 | 2026-08-02 02:45:58 |
| Grant Date | 2018-08-08 | ULS 4072451 | 2026-08-02 02:45:58 |
| Expiration Date | 2028-08-08 | ULS 4072451 | 2026-08-02 02:45:58 |