Universal Licensing System
WPJW931
BUTTE-SILVER BOW
License details
| ULS identifier | 1896952 |
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| Call sign | WPJW931 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-06-09 |
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| Expiration | 2031-11-26 |
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| Frequency range | 451.25 MHz |
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| Locations | 3 |
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| Representative location | BUTTE, SILVER BOW, MT |
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| Coordinates | 45.8782500, -112.6853056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 451.25000000 | | | 25.000000 | 158.000000 | |
| 2 | 1 | FXO | 451.25000000 | | | 25.000000 | 158.000000 | |
| 3 | 1 | FXO | 451.25000000 | | | 5.000000 | 32.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.25000000 | | 11K0F1D |
| 2 | 1 | 451.25000000 | | 11K0F1D |
| 3 | 1 | 451.25000000 | | 11K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FREELY HILL PLANT 24 KM SW, BUTTE, SILVER BOW, MT | 45.87825000, -112.68530556 | 1754.000 m | BTWR | 10.000 m structure / 16.000 m overall | N |
| 2 | T | BIG HOLE PUMP STA, DIVIDE, SILVER BOW, MT | 45.76380556, -112.78836111 | 1647.000 m | BTWR | 11.000 m structure / 25.000 m overall | N |
| 3 | T | BACKWASH POND 500 FT S OF ITEM A, BUTTE, SILVER BOW, MT | 45.87686111, -112.68475000 | 1742.000 m | POLE | 3.000 m structure / 3.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.000 m | | | | -192.000 | |
| 1 | 2 | T | | 25.000 m | | | | -364.000 | |
| 1 | 3 | T | | 3.000 m | | | | -216.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | FREELY HILL WATER PLANT SW, BUTTE, MT | SILVER BOW | 4067239429 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-09 | WPJW931 | LIREN |
| 2018-11-30 | WPJW931 | LIAUA |
| 2018-11-13 | WPJW931 | LIMOD |
| 2012-01-06 | WPJW931 | LIREN |
| 2011-09-05 | WPJW931 | LETRES |
| 2002-05-28 | WPJW931 | AUDOPR |
| 2001-12-20 | WPJW931 | LIREN |
| 2001-09-04 | WPJW931 | LETRES |
| 2000-11-24 | WPJW931 | LICCNV |
| 1996-11-26 | WPJW931 | AUTHPR |
| 1996-11-26 | WPJW931 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1896952 | 2026-08-02 01:10:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJW931 | ULS 1896952 | 2026-08-02 01:10:32 |
| Status | A | ULS 1896952 | 2026-08-02 01:10:32 |
| Service | IG | ULS 1896952 | 2026-08-02 01:10:32 |
| Grant Date | 2022-06-09 | ULS 1896952 | 2026-08-02 01:10:32 |
| Expiration Date | 2031-11-26 | ULS 1896952 | 2026-08-02 01:10:32 |