Universal Licensing System
WROF307
Vision Net, Inc
License details
| ULS identifier | 4507726 |
|---|
| Call sign | WROF307 |
|---|
| Radio service | MG |
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| Status | A |
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| Grant date | 2021-10-05 |
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| Expiration | 2031-10-05 |
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| Frequency range | 19620 MHz |
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| Locations | 2 |
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| Representative location | Great Falls, CASCADE, MT |
|---|
| Coordinates | 47.5056944, -111.2374167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19620.00000000 | | 60M0D7W |
| 1 | 1 | 19620.00000000 | | 60M0D7W |
| 1 | 1 | 19620.00000000 | | 60M0D7W |
| 1 | 1 | 19620.00000000 | | 60M0D7W |
| 1 | 1 | 19620.00000000 | | 60M0D7W |
| 1 | 1 | 19620.00000000 | | 60M0D7W |
| 1 | 1 | 19620.00000000 | | 60M0D7W |
| 1 | 1 | 19620.00000000 | | 60M0D7W |
| 1 | 1 | 19620.00000000 | | 60M0G7W |
| 1 | 1 | 19620.00000000 | | 60M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3911 Central Ave, Great Falls, CASCADE, MT | 47.50569444, -111.23741667 | 1055.100 m | BANT | 10.000 m structure / 13.000 m overall | |
| 2 | R | | 47.57986111, -111.22386111 | 1129.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-18 | | H | 38.6000 | 7.0000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-05 | WROF307 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4507726 | 2026-08-02 02:47:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROF307 | ULS 4507726 | 2026-08-02 02:47:35 |
| Status | A | ULS 4507726 | 2026-08-02 02:47:35 |
| Service | MG | ULS 4507726 | 2026-08-02 02:47:35 |
| Grant Date | 2021-10-05 | ULS 4507726 | 2026-08-02 02:47:35 |
| Expiration Date | 2031-10-05 | ULS 4507726 | 2026-08-02 02:47:35 |