Universal Licensing System
WRHU490
MM DEVELOPMENT COMPANY, INC
License details
| ULS identifier | 4303772 |
|---|
| Call sign | WRHU490 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-06-18 |
|---|
| Expiration | 2030-06-18 |
|---|
| Frequency range | 461.725 - 464.9125 MHz (7 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | SANTA ANA, ORANGE, CA |
|---|
| Coordinates | 33.7133333, -117.9149167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:37 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 461.72500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 461.72500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 461.72500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 461.87500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 461.87500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 461.87500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 464.16250000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 464.16250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 464.16250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 464.23750000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 464.23750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 464.23750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 464.46250000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 464.46250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 464.46250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 464.86250000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 464.86250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 464.91250000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 464.91250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.72500000 | | 11K2F3E |
| 1 | 1 | 461.72500000 | | 7K60FXE |
| 1 | 1 | 461.72500000 | | 7K60FXD |
| 2 | 1 | 461.72500000 | | 7K60FXD |
| 2 | 1 | 461.72500000 | | 11K2F3E |
| 2 | 1 | 461.72500000 | | 7K60FXE |
| 3 | 1 | 461.72500000 | | 11K2F3E |
| 3 | 1 | 461.72500000 | | 7K60FXE |
| 1 | 1 | 461.87500000 | | 11K2F3E |
| 1 | 1 | 461.87500000 | | 7K60FXE |
| 1 | 1 | 461.87500000 | | 7K60FXD |
| 2 | 1 | 461.87500000 | | 11K2F3E |
| 2 | 1 | 461.87500000 | | 7K60FXD |
| 2 | 1 | 461.87500000 | | 7K60FXE |
| 3 | 1 | 461.87500000 | | 7K60FXE |
| 3 | 1 | 461.87500000 | | 11K2F3E |
| 1 | 1 | 464.16250000 | | 7K60FXE |
| 1 | 1 | 464.16250000 | | 7K60FXD |
| 1 | 1 | 464.16250000 | | 11K2F3E |
| 2 | 1 | 464.16250000 | | 7K60FXE |
| 2 | 1 | 464.16250000 | | 11K2F3E |
| 2 | 1 | 464.16250000 | | 7K60FXD |
| 3 | 1 | 464.16250000 | | 11K2F3E |
| 3 | 1 | 464.16250000 | | 7K60FXE |
| 1 | 1 | 464.23750000 | | 7K60FXD |
| 1 | 1 | 464.23750000 | | 7K60FXE |
| 1 | 1 | 464.23750000 | | 11K2F3E |
| 2 | 1 | 464.23750000 | | 11K2F3E |
| 2 | 1 | 464.23750000 | | 7K60FXD |
| 2 | 1 | 464.23750000 | | 7K60FXE |
| 3 | 1 | 464.23750000 | | 11K2F3E |
| 3 | 1 | 464.23750000 | | 7K60FXE |
| 1 | 1 | 464.46250000 | | 11K2F3E |
| 1 | 1 | 464.46250000 | | 7K60FXD |
| 1 | 1 | 464.46250000 | | 7K60FXE |
| 2 | 1 | 464.46250000 | | 7K60FXD |
| 2 | 1 | 464.46250000 | | 7K60FXE |
| 2 | 1 | 464.46250000 | | 11K2F3E |
| 3 | 1 | 464.46250000 | | 7K60FXE |
| 3 | 1 | 464.46250000 | | 11K2F3E |
| 1 | 1 | 464.86250000 | | 11K2F3E |
| 1 | 1 | 464.86250000 | | 7K60FXD |
| 1 | 1 | 464.86250000 | | 7K60FXE |
| 2 | 1 | 464.86250000 | | 11K2F3E |
| 2 | 1 | 464.86250000 | | 7K60FXD |
| 2 | 1 | 464.86250000 | | 7K60FXE |
| 1 | 1 | 464.91250000 | | 11K2F3E |
| 1 | 1 | 464.91250000 | | 7K60FXD |
| 1 | 1 | 464.91250000 | | 7K60FXE |
| 2 | 1 | 464.91250000 | | 11K2F3E |
| 2 | 1 | 464.91250000 | | 7K60FXE |
| 2 | 1 | 464.91250000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2548 WEST DESERT INN ROAD, LAS VEGAS, CLARK, NV | 36.13027778, -115.17577778 | 638.000 m | BANT | 8.000 m structure / 10.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | SANTA ANA, ORANGE, CA | 33.71333333, -117.91491667 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.000 m | | | | -18.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2548 WEST DESERT IN ROAD, LAS VEGAS, NV | CLARK | 7028151313 |
| 2 | 3400 WARNER AVE, SANTA ANA, CA | ORANGE | 7028151313 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-25 | WRHU490 | FRATRE |
| 2022-06-22 | WRHU490 | LETTRS |
| 2022-06-22 | WRHU490 | PNLISR |
| 2022-02-15 | WRHU490 | LETCNS |
| 2021-05-14 | WRHU490 | LIMOD |
| 2020-12-23 | WRHU490 | LIMOD |
| 2020-06-18 | WRHU490 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4303772 | 2026-08-02 01:23:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRHU490 | ULS 4303772 | 2026-08-02 01:23:37 |
| Status | A | ULS 4303772 | 2026-08-02 01:23:37 |
| Service | IG | ULS 4303772 | 2026-08-02 01:23:37 |
| Grant Date | 2020-06-18 | ULS 4303772 | 2026-08-02 01:23:37 |
| Expiration Date | 2030-06-18 | ULS 4303772 | 2026-08-02 01:23:37 |