Universal Licensing System
WRFL493
One Ring Networks, Inc.
License details
| ULS identifier | 4265773 |
|---|
| Call sign | WRFL493 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2020-03-24 |
|---|
| Expiration | 2030-03-24 |
|---|
| Frequency range | 19525 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Chula Vista, SAN DIEGO, CA |
|---|
| Coordinates | 32.5891667, -117.0094167 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:34 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
| 1 | 1 | FXO | 19525.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19525.00000000 | | 50M0D7W |
| 1 | 1 | 19525.00000000 | | 50M0D7W |
| 1 | 1 | 19525.00000000 | | 50M0D7W |
| 1 | 1 | 19525.00000000 | | 50M0D7W |
| 1 | 1 | 19525.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Entertainment Cir, Chula Vista, SAN DIEGO, CA | 32.58916667, -117.00941667 | 50.300 m | BANT | 12.000 m structure / 12.000 m overall | |
| 2 | R | | 32.59533333, -116.84447222 | 1081.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | TONGYU COMMUNICATIONS TYA06U18S | | V | 38.9000 | 87.4000 | | |
| 1 | 2 | R | TONGYU COMMUNICATIONS TYA06U18S | | | 38.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-30 | WRFL493 | LITRAN |
| 2021-06-29 | WRFL493 | LETCNS |
| 2020-03-24 | WRFL493 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4265773 | 2026-08-02 02:47:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFL493 | ULS 4265773 | 2026-08-02 02:47:34 |
| Status | A | ULS 4265773 | 2026-08-02 02:47:34 |
| Service | CF | ULS 4265773 | 2026-08-02 02:47:34 |
| Grant Date | 2020-03-24 | ULS 4265773 | 2026-08-02 02:47:34 |
| Expiration Date | 2030-03-24 | ULS 4265773 | 2026-08-02 02:47:34 |