Universal Licensing System
WRVM798
Montana Dirt Works LLC
License details
| ULS identifier | 4698917 |
|---|
| Call sign | WRVM798 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2022-12-13 |
|---|
| Expiration | 2032-12-13 |
|---|
| Frequency range | 154.4825 - 158.2275 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | MARION, FLATHEAD, MT |
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| Coordinates | 48.0763056, -114.6824167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 154.48250000 | | | 80.000000 | 160.000000 | |
| 2 | 1 | MO | 154.48250000 | | | 80.000000 | 80.000000 | |
| 2 | 1 | MO | 154.48250000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 158.22750000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 158.22750000 | | | 80.000000 | 80.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.48250000 | | 8K30F7W |
| 1 | 1 | 154.48250000 | | 11K2F3E |
| 1 | 1 | 154.48250000 | | 4K00F7W |
| 1 | 1 | 154.48250000 | | 7K60FXE |
| 2 | 1 | 154.48250000 | | 7K60FXE |
| 2 | 1 | 154.48250000 | | 8K30F7W |
| 2 | 1 | 154.48250000 | | 11K2F3E |
| 2 | 1 | 154.48250000 | | 4K00F7W |
| 2 | 1 | 154.48250000 | | 7K60FXE |
| 2 | 1 | 154.48250000 | | 8K30F7W |
| 2 | 1 | 154.48250000 | | 11K2F3E |
| 2 | 1 | 154.48250000 | | 4K00F7W |
| 2 | 1 | 158.22750000 | | 7K60FXE |
| 2 | 1 | 158.22750000 | | 8K30F7W |
| 2 | 1 | 158.22750000 | | 4K00F7W |
| 2 | 1 | 158.22750000 | | 11K2F3E |
| 2 | 1 | 158.22750000 | | 4K00F7W |
| 2 | 1 | 158.22750000 | | 11K2F3E |
| 2 | 1 | 158.22750000 | | 8K30F7W |
| 2 | 1 | 158.22750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OFF OF BITTERROOT DRIVE, MARION, FLATHEAD, MT | 48.07630556, -114.68241667 | 1190.000 m | BANT | 6.100 m structure / 7.600 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.600 m | | | | -95.500 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1745 Bitterroot Drive, MARION, MT | FLATHEAD | 4063140441 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-12 | WRVM798 | LETCNS |
| 2022-12-13 | WRVM798 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4698917 | 2026-08-02 01:22:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVM798 | ULS 4698917 | 2026-08-02 01:22:53 |
| Status | A | ULS 4698917 | 2026-08-02 01:22:53 |
| Service | IG | ULS 4698917 | 2026-08-02 01:22:53 |
| Grant Date | 2022-12-13 | ULS 4698917 | 2026-08-02 01:22:53 |
| Expiration Date | 2032-12-13 | ULS 4698917 | 2026-08-02 01:22:53 |