Universal Licensing System
WPBY478
BIG SKY LUMBER
License details
| ULS identifier | 1771167 |
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| Call sign | WPBY478 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1998-01-27 |
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| Expiration | 2003-03-29 |
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| Cancellation | 2001-11-08 |
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| Frequency range | 153.245 - 158.415 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | BELGRADE, GALLATIN, MT |
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| Coordinates | 45.1582500, -111.3324444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:06 |
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Licensee
| Name | BIG SKY LUMBER |
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| Applicant type | C |
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| FRN | 0001560036 |
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| Location | BOZEMAN, MT |
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| Address | 225 E MENDENHAL, BOZEMAN, MT, 59715 |
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| Phone | 4065877004 |
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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 | FB2 | 153.24500000 | | | 110.000000 | 280.000000 | |
| 2 | 1 | FB | 153.24500000 | | | 40.000000 | 110.000000 | |
| 3 | 1 | MO | 153.24500000 | | | 110.000000 | | |
| 4 | 1 | FBT | 153.24500000 | | | 40.000000 | | |
| 2 | 1 | FX1 | 158.41500000 | | | 40.000000 | 110.000000 | |
| 3 | 1 | MO | 158.41500000 | | | 110.000000 | | |
| 4 | 1 | FX1T | 158.41500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.24500000 | | 20K0F3E |
| 2 | 1 | 153.24500000 | | 20K0F3E |
| 3 | 1 | 153.24500000 | | 20K0F3E |
| 4 | 1 | 153.24500000 | | 20K0F3E |
| 2 | 1 | 158.41500000 | | 20K0F3E |
| 3 | 1 | 158.41500000 | | 20K0F3E |
| 4 | 1 | 158.41500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BUCK RIDGE 20 MI S, BELGRADE, GALLATIN, MT | 45.15825000, -111.33244444 | 2829.000 m | | 9.000 m structure / 9.000 m overall | N |
| 2 | T | 225 E MENDENHAL, BOZEMAN, GALLATIN, MT | 45.68075000, -111.03327778 | 1471.000 m | | 10.000 m structure / 10.000 m overall | N |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | | |
| 1 | 2 | T | | 11.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 225 E MENDENHAL, BOZEMAN, MT | | 4065877004 |
License history
| Date | File or call sign | Action |
|---|
| 2001-11-08 | WPBY478 | LITERM |
| 2001-08-27 | WPBY478 | AUDCAN |
| 2000-11-23 | WPBY478 | LICCNV |
| 1998-01-27 | WPBY478 | LIREN |
| 1998-01-27 | WPBY478 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1771167 | 2026-08-02 01:10:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBY478 | ULS 1771167 | 2026-08-02 01:10:06 |
| Status | T | ULS 1771167 | 2026-08-02 01:10:06 |
| Service | IG | ULS 1771167 | 2026-08-02 01:10:06 |
| Grant Date | 1998-01-27 | ULS 1771167 | 2026-08-02 01:10:06 |
| Expiration Date | 2003-03-29 | ULS 1771167 | 2026-08-02 01:10:06 |
| Cancellation Date | 2001-11-08 | ULS 1771167 | 2026-08-02 01:10:06 |