Universal Licensing System
WRJN577
Blackfoot Communications, Inc.
License details
| ULS identifier | 4338151 |
|---|
| Call sign | WRJN577 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2020-09-29 |
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| Expiration | 2030-09-29 |
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| Frequency range | 17980 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Kalispell, FLATHEAD, MT |
|---|
| Coordinates | 48.2383611, -114.3391667 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 23335.00000000 | | | | | |
| 1 | 1 | FXO | 23335.00000000 | | | | | |
| 1 | 1 | FXO | 23335.00000000 | | | | | |
| 1 | 1 | FXO | 23335.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 23335.00000000 | | 30M0D7W |
| 1 | 1 | 23335.00000000 | | 30M0D7W |
| 1 | 1 | 23335.00000000 | | 30M0D7W |
| 1 | 1 | 23335.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 165 Timberwolf Parkway, Kalispell, FLATHEAD, MT | 48.23836111, -114.33916667 | 921.000 m | B | 9.100 m structure / 11.000 m overall | N |
| 2 | R | | 48.17608333, -114.35005556 | 1128.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | TRANGO NETWORKS, LLC AD23G-1-T2 | | V | 35.3000 | 186.7000 | | |
| 1 | 2 | R | TRANGO NETWORKS, LLC AD23G-1-T2 | | | 35.3000 | | | |
| 2 | 1 | T | RADIO WAVES, INC HP2-18 | | H | 38.6000 | 186.7000 | | |
| 2 | 2 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-09 | WRJN577 | LIMOD |
| 2020-09-29 | WRJN577 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4338151 | 2026-08-02 02:46:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJN577 | ULS 4338151 | 2026-08-02 02:46:10 |
| Status | A | ULS 4338151 | 2026-08-02 02:46:10 |
| Service | CF | ULS 4338151 | 2026-08-02 02:46:10 |
| Grant Date | 2020-09-29 | ULS 4338151 | 2026-08-02 02:46:10 |
| Expiration Date | 2030-09-29 | ULS 4338151 | 2026-08-02 02:46:10 |