Universal Licensing System
WRBK830
XtreamInternet LLC
License details
| ULS identifier | 4034846 |
|---|
| Call sign | WRBK830 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2018-04-16 |
|---|
| Expiration | 2028-04-16 |
|---|
| Frequency range | 10835 - 11075 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 39.3324722, -104.8036667 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:25 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 11075.00000000 | | | | | |
| 1 | 3 | FXO | 11075.00000000 | | | | | |
| 1 | 3 | FXO | 11075.00000000 | | | | | |
| 1 | 4 | FXO | 11075.00000000 | | | | | |
| 1 | 4 | FXO | 11075.00000000 | | | | | |
| 1 | 4 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10835.00000000 | | 79M6D7D |
| 1 | 1 | 10835.00000000 | | 79M6D7D |
| 1 | 1 | 10835.00000000 | | 79M6D7D |
| 1 | 1 | 10835.00000000 | | 79M6D7D |
| 1 | 2 | 10835.00000000 | | 79M6D7D |
| 1 | 2 | 10835.00000000 | | 79M6D7D |
| 1 | 2 | 10835.00000000 | | 79M6D7D |
| 1 | 2 | 10835.00000000 | | 79M6D7D |
| 1 | 3 | 11075.00000000 | | 79M6D7D |
| 1 | 3 | 11075.00000000 | | 79M6D7D |
| 1 | 3 | 11075.00000000 | | 79M6D7D |
| 1 | 3 | 11075.00000000 | | 79M6D7D |
| 1 | 4 | 11075.00000000 | | 79M6D7D |
| 1 | 4 | 11075.00000000 | | 79M6D7D |
| 1 | 4 | 11075.00000000 | | 79M6D7D |
| 1 | 4 | 11075.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5200 Mesa Drive, Castle Rock, DOUGLAS, CO | 39.44002778, -104.86875000 | 2021.700 m | POLE | 9.000 m structure / 10.700 m overall | N |
| 2 | R | | 39.42772222, -104.86702778 | 2044.300 m | | | |
| 3 | R | | 39.33247222, -104.80366667 | 2054.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | V | 35.0000 | 173.8000 | | |
| 1 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 1 | 3 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 2 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | H | 35.0000 | 173.8000 | | |
| 2 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 2 | 3 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 3 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | V | 35.0000 | 154.9000 | | |
| 4 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | H | 35.0000 | 154.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-20 | WRBK830 | LIASS |
| 2023-09-06 | WRBK830 | LITRAN |
| 2021-09-08 | WRBK830 | LETCNS |
| 2020-06-08 | WRBK830 | LIMOD |
| 2018-04-16 | WRBK830 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4034846 | 2026-08-02 02:45:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBK830 | ULS 4034846 | 2026-08-02 02:45:25 |
| Status | A | ULS 4034846 | 2026-08-02 02:45:25 |
| Service | MG | ULS 4034846 | 2026-08-02 02:45:25 |
| Grant Date | 2018-04-16 | ULS 4034846 | 2026-08-02 02:45:25 |
| Expiration Date | 2028-04-16 | ULS 4034846 | 2026-08-02 02:45:25 |