Universal Licensing System
WRFQ381
Imperial Valley Telecommunications Authority
License details
| ULS identifier | 4270805 |
|---|
| Call sign | WRFQ381 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2020-04-10 |
|---|
| Expiration | 2030-04-10 |
|---|
| Frequency range | 10835 - 11155 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Winterhaven, IMPERIAL, CA |
|---|
| Coordinates | 32.7438611, -114.7136667 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:36 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 10835.00000000 | | 80M0G7W |
| 1 | 2 | 10835.00000000 | | 80M0D7W |
| 1 | 2 | 10835.00000000 | | 80M0D7W |
| 1 | 2 | 10835.00000000 | | 80M0D7W |
| 1 | 2 | 10835.00000000 | | 80M0D7W |
| 1 | 2 | 10835.00000000 | | 80M0D7W |
| 1 | 2 | 10835.00000000 | | 80M0D7W |
| 1 | 2 | 10835.00000000 | | 80M0D7W |
| 1 | 2 | 10835.00000000 | | 80M0D7W |
| 1 | 2 | 10835.00000000 | | 80M0D7W |
| 1 | 2 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0G7W |
| 1 | 1 | 11155.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Near Araz Road and Kumeyaay Hwy, Winterhaven, IMPERIAL, CA | 32.74386111, -114.71366667 | 79.500 m | BANT | 6.700 m structure / 8.700 m overall | N |
| 2 | R | | 32.74533333, -114.59758333 | 40.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CAMBIUM NETWORKS N110082D073A | | S | 38.5000 | 89.1000 | | |
| 1 | 2 | R | CAMBIUM NETWORKS N110082D073A | | | 38.5000 | | | |
| 2 | 1 | T | COMMSCOPE VHLP800-11D | | S | 37.4000 | 89.1000 | | |
| 2 | 2 | R | COMMSCOPE VHLP800-11D | | | 37.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-05-09 | WRFQ381 | LIMOD |
| 2020-04-10 | WRFQ381 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4270805 | 2026-08-02 02:46:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFQ381 | ULS 4270805 | 2026-08-02 02:46:36 |
| Status | A | ULS 4270805 | 2026-08-02 02:46:36 |
| Service | MW | ULS 4270805 | 2026-08-02 02:46:36 |
| Grant Date | 2020-04-10 | ULS 4270805 | 2026-08-02 02:46:36 |
| Expiration Date | 2030-04-10 | ULS 4270805 | 2026-08-02 02:46:36 |