Universal Licensing System
WRDT476
One Ring Networks, Inc.
License details
| ULS identifier | 4180061 |
|---|
| Call sign | WRDT476 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2019-07-16 |
|---|
| Expiration | 2029-07-16 |
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| Frequency range | 19675 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Bloomington, SAN BERNARDINO, CA |
|---|
| Coordinates | 34.0510278, -117.3709167 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19675.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19675.00000000 | | 50M0D7W |
| 1 | 1 | 19675.00000000 | | 50M0D7W |
| 1 | 1 | 19675.00000000 | | 50M0D7W |
| 1 | 1 | 19675.00000000 | | 50M0D7W |
| 1 | 1 | 19675.00000000 | | 50M0D7W |
| 1 | 1 | 19675.00000000 | | 50M0D7W |
| 1 | 1 | 19675.00000000 | | 50M0D7W |
| 1 | 1 | 19675.00000000 | | 50M0D7W |
| 1 | 1 | 19675.00000000 | | 50M0D7W |
| 1 | 1 | 19675.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2677 South Riverside Avenue, Bloomington, SAN BERNARDINO, CA | 34.05102778, -117.37091667 | 304.500 m | B | 8.000 m structure / 8.000 m overall | |
| 2 | R | | 34.02211111, -117.29647222 | 729.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DRAGONWAVE A-ANT-18G-24-C-A | | H | 38.9000 | 115.0000 | | |
| 1 | 2 | R | DRAGONWAVE A-ANT-18G-12-C-A | | | 34.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-30 | WRDT476 | LITRAN |
| 2020-10-20 | WRDT476 | LETCNS |
| 2020-01-30 | WRDT476 | LIAUA |
| 2019-07-16 | WRDT476 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4180061 | 2026-08-02 02:47:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDT476 | ULS 4180061 | 2026-08-02 02:47:34 |
| Status | A | ULS 4180061 | 2026-08-02 02:47:34 |
| Service | CF | ULS 4180061 | 2026-08-02 02:47:34 |
| Grant Date | 2019-07-16 | ULS 4180061 | 2026-08-02 02:47:34 |
| Expiration Date | 2029-07-16 | ULS 4180061 | 2026-08-02 02:47:34 |