Universal Licensing System
WRDB893
MYTTY EXCAVATING, INC. DBA WESTERN EXCAVATING
License details
| ULS identifier | 4136920 |
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| Call sign | WRDB893 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-03-22 |
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| Expiration | 2029-03-22 |
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| Frequency range | 451.825 MHz |
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| Locations | 2 |
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| Representative location | MISSOULA, MISSOULA, MT |
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| Coordinates | 46.8863333, -114.0563056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:34 |
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Licensee
| Name | MYTTY EXCAVATING, INC. DBA WESTERN EXCAVATING |
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| Applicant type | C |
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| FRN | 0028129682 |
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| Location | MISSOULA, MT |
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| Address | MISSOULA, MT, 59806 |
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| Phone | 4067281400 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 451.82500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FXOT | 451.82500000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.82500000 | | 11K2F1D |
| 2 | 1 | 451.82500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 4685 MULLAN ROAD, MISSOULA, MISSOULA, MT | 46.88633333, -114.05630556 | 960.000 m | BANT | 6.100 m structure / 9.100 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | | | | -214.400 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4685 MULLAN ROAD, MISSOULA, MT | MISSOULA | 4067281400 |
License history
| Date | File or call sign | Action |
|---|
| 2019-12-24 | WRDB893 | LETCNS |
| 2019-03-22 | WRDB893 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4136920 | 2026-08-02 01:22:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDB893 | ULS 4136920 | 2026-08-02 01:22:34 |
| Status | A | ULS 4136920 | 2026-08-02 01:22:34 |
| Service | IG | ULS 4136920 | 2026-08-02 01:22:34 |
| Grant Date | 2019-03-22 | ULS 4136920 | 2026-08-02 01:22:34 |
| Expiration Date | 2029-03-22 | ULS 4136920 | 2026-08-02 01:22:34 |