Universal Licensing System
WRBX289
Blackfoot Communications, Inc.
License details
| ULS identifier | 4065666 |
|---|
| Call sign | WRBX289 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2018-07-16 |
|---|
| Expiration | 2028-07-16 |
|---|
| Frequency range | 21820 - 21925 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 45.6967778, -111.0398333 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:05 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21820.00000000 | | | | | |
| 1 | 1 | FXO | 21820.00000000 | | | | | |
| 1 | 1 | FXO | 21820.00000000 | | | | | |
| 1 | 1 | FXO | 21820.00000000 | | | | | |
| 1 | 1 | FXO | 21820.00000000 | | | | | |
| 1 | 1 | FXO | 21820.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21820.00000000 | | 40M0D7W |
| 1 | 1 | 21820.00000000 | | 40M0D7W |
| 1 | 1 | 21820.00000000 | | 40M0D7W |
| 1 | 1 | 21820.00000000 | | 40M0D7W |
| 1 | 1 | 21820.00000000 | | 40M0D7W |
| 1 | 1 | 21820.00000000 | | 40M0G7W |
| 1 | 2 | 21925.00000000 | | 50M0D7W |
| 1 | 2 | 21925.00000000 | | 50M0D7W |
| 1 | 2 | 21925.00000000 | | 50M0D7W |
| 1 | 2 | 21925.00000000 | | 50M0D7W |
| 1 | 2 | 21925.00000000 | | 50M0D7W |
| 1 | 2 | 21925.00000000 | | 50M0D7W |
| 1 | 2 | 21925.00000000 | | 50M0D7W |
| 1 | 2 | 21925.00000000 | | 50M0D7W |
| 1 | 2 | 21925.00000000 | | 50M0D7W |
| 1 | 2 | 21925.00000000 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 915 Highland Blvd, Bozeman, GALLATIN, MT | 45.67058333, -111.02019444 | 1497.900 m | B | 27.400 m structure / 27.400 m overall | N |
| 2 | R | | 45.69675000, -111.03919444 | 1443.800 m | | | |
| 3 | R | | 45.69677778, -111.03983333 | 1445.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES INC. HPLP1-23 | | V | 35.1000 | 333.0000 | | |
| 1 | 2 | R | RADIO WAVES INC. HPLP1-23 | | | 35.1000 | | | |
| 1 | 3 | R | Cambium Networks, LTD N230082D041A | | | 35.1000 | 0.0000 | | |
| 2 | 1 | T | Cambium Networks, LTD N230082D041A | | V | 35.1000 | 332.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-13 | WRBX289 | LETCNS |
| 2021-12-09 | WRBX289 | LIMOD |
| 2018-07-16 | WRBX289 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4065666 | 2026-08-02 02:46:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBX289 | ULS 4065666 | 2026-08-02 02:46:05 |
| Status | A | ULS 4065666 | 2026-08-02 02:46:05 |
| Service | CF | ULS 4065666 | 2026-08-02 02:46:05 |
| Grant Date | 2018-07-16 | ULS 4065666 | 2026-08-02 02:46:05 |
| Expiration Date | 2028-07-16 | ULS 4065666 | 2026-08-02 02:46:05 |