Universal Licensing System
WRBU741
California Internet, LLC dba GeoLinks
License details
| ULS identifier | 4059792 |
|---|
| Call sign | WRBU741 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2018-06-25 |
|---|
| Expiration | 2028-06-25 |
|---|
| Frequency range | 17820 - 22175 MHz (5 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 33.7639722, -118.3344167 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:48 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 21475.00000000 | | | | | |
| 1 | 2 | FXO | 21475.00000000 | | | | | |
| 1 | 2 | FXO | 21475.00000000 | | | | | |
| 1 | 2 | FXO | 21475.00000000 | | | | | |
| 1 | 2 | FXO | 21475.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 1 | FXO | 21525.00000000 | | | | | |
| 1 | 6 | FXO | 22175.00000000 | | | | | |
| 1 | 6 | FXO | 22175.00000000 | | | | | |
| 1 | 6 | FXO | 22175.00000000 | | | | | |
| 1 | 6 | FXO | 22175.00000000 | | | | | |
| 1 | 6 | FXO | 22175.00000000 | | | | | |
| 1 | 6 | FXO | 22175.00000000 | | | | | |
| 1 | 6 | FXO | 22175.00000000 | | | | | |
| 1 | 6 | FXO | 22175.00000000 | | | | | |
| 1 | 6 | FXO | 22175.00000000 | | | | | |
| 1 | 6 | FXO | 22175.00000000 | | | | | |
| 1 | 6 | FXO | 22175.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 17820.00000000 | | 80M0G7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 4 | 17820.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0G7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 21475.00000000 | | 50M0D7W |
| 1 | 2 | 21475.00000000 | | 50M0D7W |
| 1 | 2 | 21475.00000000 | | 50M0D7W |
| 1 | 2 | 21475.00000000 | | 50M0D7W |
| 1 | 2 | 21475.00000000 | | 50M0D7W |
| 1 | 2 | 21475.00000000 | | 50M0D7W |
| 1 | 2 | 21475.00000000 | | 50M0D7W |
| 1 | 2 | 21475.00000000 | | 50M0D7W |
| 1 | 2 | 21475.00000000 | | 50M0D7W |
| 1 | 2 | 21475.00000000 | | 50M0G7W |
| 1 | 1 | 21525.00000000 | | 50M0D7W |
| 1 | 1 | 21525.00000000 | | 50M0D7W |
| 1 | 1 | 21525.00000000 | | 50M0D7W |
| 1 | 1 | 21525.00000000 | | 50M0D7W |
| 1 | 1 | 21525.00000000 | | 50M0D7W |
| 1 | 1 | 21525.00000000 | | 50M0D7W |
| 1 | 1 | 21525.00000000 | | 50M0D7W |
| 1 | 1 | 21525.00000000 | | 50M0D7W |
| 1 | 1 | 21525.00000000 | | 50M0D7W |
| 1 | 1 | 21525.00000000 | | 50M0G7W |
| 1 | 6 | 22175.00000000 | | 50M0D7W |
| 1 | 6 | 22175.00000000 | | 50M0D7W |
| 1 | 6 | 22175.00000000 | | 50M0D7W |
| 1 | 6 | 22175.00000000 | | 50M0D7W |
| 1 | 6 | 22175.00000000 | | 50M0D7W |
| 1 | 6 | 22175.00000000 | | 50M0D7W |
| 1 | 6 | 22175.00000000 | | 50M0D7W |
| 1 | 6 | 22175.00000000 | | 50M0D7W |
| 1 | 6 | 22175.00000000 | | 50M0D7W |
| 1 | 6 | 22175.00000000 | | 50M0D7W |
| 1 | 6 | 22175.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 19800 S Vermont Ave, Torrance, LOS ANGELES, CA | 33.85077778, -118.28922222 | 11.000 m | BANT | 44.200 m structure / 46.200 m overall | |
| 2 | R | | 33.72752778, -118.31327778 | 152.400 m | | | |
| 3 | R | | 33.83586111, -118.35055556 | 32.000 m | | | |
| 4 | R | | 33.76397222, -118.33441667 | 280.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SCX 3 - 220 A | | H | 44.8000 | 189.3000 | | |
| 1 | 2 | R | RFS SBX 4 - 220D | | | 46.1000 | | | |
| 1 | 3 | R | MTI WIRELESS EDGE LTD. MT518M49VH/NK | | | 38.1000 | | | |
| 2 | 1 | T | RFS SCX 3 - 220 A | | V | 44.8000 | 189.3000 | | |
| 2 | 2 | R | RFS SBX 4 - 220D | | | 46.1000 | | | |
| 2 | 4 | R | COMMSCOPE VHLP1-23C | | | 35.6000 | | | |
| 3 | 1 | T | MTI WIRELESS EDGE LTD. MT518M49VH/NK | | V | 38.1000 | 189.3000 | | |
| 3 | 2 | R | MTI WIRELESS EDGE LTD. MT518M49VH/NK | | | 38.1000 | | | |
| 4 | 1 | T | MTI WIRELESS EDGE LTD. MT518M49VH/NK | | H | 38.1000 | 253.8000 | | |
| 6 | 1 | T | COMMSCOPE VHLP1-23C | | S | 35.6000 | 203.5000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 251 Camarillo Ranch Road, Camarillo, CA | VENTURA | 8052254638 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-26 | WRBU741 | LIASS |
| 2025-09-05 | WRBU741 | LIAUA |
| 2025-08-02 | WRBU741 | LIAUA |
| 2025-07-22 | WRBU741 | LETCNS |
| 2024-04-17 | WRBU741 | LIMOD |
| 2023-12-27 | WRBU741 | LETCNS |
| 2022-10-12 | WRBU741 | LETCNS |
| 2022-09-22 | WRBU741 | LIMOD |
| 2022-02-01 | WRBU741 | LETCNS |
| 2021-05-17 | WRBU741 | LIMOD |
| 2020-11-05 | WRBU741 | LIMOD |
| 2018-06-25 | WRBU741 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4059792 | 2026-08-02 02:43:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBU741 | ULS 4059792 | 2026-08-02 02:43:48 |
| Status | A | ULS 4059792 | 2026-08-02 02:43:48 |
| Service | MG | ULS 4059792 | 2026-08-02 02:43:48 |
| Grant Date | 2018-06-25 | ULS 4059792 | 2026-08-02 02:43:48 |
| Expiration Date | 2028-06-25 | ULS 4059792 | 2026-08-02 02:43:48 |