Universal Licensing System
WRMB426
One Ring Networks, Inc.
License details
| ULS identifier | 4422906 |
|---|
| Call sign | WRMB426 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-03-16 |
|---|
| Expiration | 2031-03-16 |
|---|
| Frequency range | 18060 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Ontario, SAN BERNARDINO, CA |
|---|
| Coordinates | 34.0453889, -117.6078056 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-17 04:25:48 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18060.00000000 | | 80M0G7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1975 East Locust Street Suite B, Ontario, SAN BERNARDINO, CA | 34.04538889, -117.60780556 | 269.300 m | LTOWER | 18.300 m structure / 18.300 m overall | |
| 2 | R | | 34.02919444, -117.49888889 | 347.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP2-18C | | H | 39.0000 | 100.1000 | | |
| 1 | 2 | R | COMMSCOPE VHLP1-18F | | | 34.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-30 | WRMB426 | LITRAN |
| 2021-03-16 | WRMB426 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4422906 | 2026-08-17 04:25:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMB426 | ULS 4422906 | 2026-08-17 04:25:48 |
| Status | A | ULS 4422906 | 2026-08-17 04:25:48 |
| Service | CF | ULS 4422906 | 2026-08-17 04:25:48 |
| Grant Date | 2021-03-16 | ULS 4422906 | 2026-08-17 04:25:48 |
| Expiration Date | 2031-03-16 | ULS 4422906 | 2026-08-17 04:25:48 |