Universal Licensing System
WRMU886
Subrigo Corporation
License details
| ULS identifier | 4457419 |
|---|
| Call sign | WRMU886 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2021-06-08 |
|---|
| Expiration | 2031-06-08 |
|---|
| Frequency range | 6197.24 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Ontario, SAN BERNARDINO, CA |
|---|
| Coordinates | 34.0668333, -117.5680278 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:08 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6197.24000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3866 Ebony St, Ontario, SAN BERNARDINO, CA | 34.06683333, -117.56802778 | 303.300 m | B | 24.400 m structure / 24.400 m overall | |
| 2 | R | | 34.13494444, -117.44069444 | 462.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SCX3-W60A | | V | 33.2000 | 57.1000 | | |
| 1 | 2 | R | RFS SCX3-W60A | | | 33.2000 | | | |
| 2 | 1 | T | RFS SCX3-W60A | | H | 33.2000 | 57.1000 | | |
| 2 | 2 | R | RFS SCX3-W60A | | | 33.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-13 | WRMU886 | LETCNS |
| 2021-06-08 | WRMU886 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4457419 | 2026-08-02 02:43:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMU886 | ULS 4457419 | 2026-08-02 02:43:08 |
| Status | A | ULS 4457419 | 2026-08-02 02:43:08 |
| Service | MG | ULS 4457419 | 2026-08-02 02:43:08 |
| Grant Date | 2021-06-08 | ULS 4457419 | 2026-08-02 02:43:08 |
| Expiration Date | 2031-06-08 | ULS 4457419 | 2026-08-02 02:43:08 |