Universal Licensing System
WRHW331
BAIConnect
License details
| ULS identifier | 4307603 |
|---|
| Call sign | WRHW331 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2020-06-30 |
|---|
| Expiration | 2030-06-30 |
|---|
| Cancellation | 2026-03-02 |
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| Frequency range | 10755 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Irvine, ORANGE, CA |
|---|
| Coordinates | 33.6741389, -117.8431111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3131 Michelson Drive, Irvine, ORANGE, CA | 33.67413889, -117.84311111 | 10.400 m | BANT | 58.500 m structure / 60.500 m overall | |
| 2 | R | | 33.79897222, -117.91808333 | 38.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP3-11WA | | S | 38.5000 | 333.4000 | | |
| 1 | 2 | R | Commscope VHLP3-11WA | | | 38.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-04 | WRHW331 | LICAN |
| 2025-09-23 | WRHW331 | LITRAN |
| 2023-10-13 | WRHW331 | LIAUA |
| 2023-04-25 | WRHW331 | LIAUA |
| 2020-12-18 | WRHW331 | LITRAN |
| 2020-06-30 | WRHW331 | LIISS |
| 2012-06-30 | WRHW331 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4307603 | 2026-08-02 02:48:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRHW331 | ULS 4307603 | 2026-08-02 02:48:17 |
| Status | C | ULS 4307603 | 2026-08-02 02:48:17 |
| Service | CF | ULS 4307603 | 2026-08-02 02:48:17 |
| Grant Date | 2020-06-30 | ULS 4307603 | 2026-08-02 02:48:17 |
| Expiration Date | 2030-06-30 | ULS 4307603 | 2026-08-02 02:48:17 |
| Cancellation Date | 2026-03-02 | ULS 4307603 | 2026-08-02 02:48:17 |