Universal Licensing System
WRTF544
Big Sky Internet, Inc.
License details
| ULS identifier | 4620239 |
|---|
| Call sign | WRTF544 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2022-06-10 |
|---|
| Expiration | 2032-06-10 |
|---|
| Frequency range | 11075 - 11325 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Hamilton, RAVALLI, MT |
|---|
| Coordinates | 46.1941111, -114.1345833 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:00 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 11075.00000000 | | | | | |
| 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 | | | | | |
| 1 | 4 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 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 |
| 1 | 1 | 11325.00000000 | | 79M6D7D |
| 1 | 1 | 11325.00000000 | | 79M6D7D |
| 1 | 1 | 11325.00000000 | | 79M6D7D |
| 1 | 1 | 11325.00000000 | | 79M6D7D |
| 1 | 2 | 11325.00000000 | | 79M6D7D |
| 1 | 2 | 11325.00000000 | | 79M6D7D |
| 1 | 2 | 11325.00000000 | | 79M6D7D |
| 1 | 2 | 11325.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 204 Cartwright Way, Hamilton, RAVALLI, MT | 46.19411111, -114.13458333 | 1168.700 m | SILO | 5.000 m structure / 5.000 m overall | |
| 2 | R | | 46.34336111, -114.03263889 | 1374.000 m | | | |
| 3 | R | | 46.32036111, -114.22869444 | 1301.200 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 | | H | 35.0000 | 25.2000 | | |
| 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 | | V | 35.0000 | 25.2000 | | |
| 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 | | H | 35.0000 | 332.8000 | | |
| 4 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | V | 35.0000 | 332.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-10 | WRTF544 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4620239 | 2026-08-02 02:45:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTF544 | ULS 4620239 | 2026-08-02 02:45:00 |
| Status | A | ULS 4620239 | 2026-08-02 02:45:00 |
| Service | MG | ULS 4620239 | 2026-08-02 02:45:00 |
| Grant Date | 2022-06-10 | ULS 4620239 | 2026-08-02 02:45:00 |
| Expiration Date | 2032-06-10 | ULS 4620239 | 2026-08-02 02:45:00 |