Universal Licensing System
WPKI398
BIG SKY WATER AND SEWER DISTRICT NO 363
License details
| ULS identifier | 1235913 |
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| Call sign | WPKI398 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2012-01-10 |
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| Expiration | 2022-02-28 |
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| Cancellation | 2022-04-30 |
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| Frequency range | 458.475 MHz |
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| Locations | 1 |
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| Representative location | BIG SKY, GALLATIN, MT |
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| Coordinates | 45.2688056, -111.2955000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 458.47500000 | | | 25.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 458.47500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | BIG SKY, GALLATIN, MT | 45.26880556, -111.29550000 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 2 | 561 LITTLE COYOTE RD, BIG SKY, MT | GALLATIN | 4069952660 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-30 | WPKI398 | LIEXP |
| 2022-02-18 | WPKI398 | ESURNW |
| 2022-01-29 | WPKI398 | ESURNW |
| 2021-12-06 | WPKI398 | LETRES |
| 2012-01-10 | WPKI398 | LIREN |
| 2011-12-30 | WPKI398 | ESURNW |
| 2011-12-05 | WPKI398 | LETRES |
| 2011-11-30 | WPKI398 | ESURNW |
| 2011-06-06 | WPKI398 | LTSAPR |
| 2011-06-06 | WPKI398 | EFCAPR |
| 2011-05-31 | WPKI398 | ESCAPR |
| 2011-05-30 | WPKI398 | EFUAPR |
| 2011-05-26 | WPKI398 | LIMOD |
| 2011-05-25 | WPKI398 | ESUAPR |
| 2002-05-22 | WPKI398 | LIMOD |
| 2002-01-24 | WPKI398 | LIREN |
| 2001-12-03 | WPKI398 | LETRES |
| 2001-09-18 | WPKI398 | AUDOPR |
| 2000-10-20 | WPKI398 | LICCNV |
| 1997-02-28 | WPKI398 | AUTHPR |
| 1997-02-28 | WPKI398 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1235913 | 2026-08-02 01:12:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKI398 | ULS 1235913 | 2026-08-02 01:12:31 |
| Status | E | ULS 1235913 | 2026-08-02 01:12:31 |
| Service | PW | ULS 1235913 | 2026-08-02 01:12:31 |
| Grant Date | 2012-01-10 | ULS 1235913 | 2026-08-02 01:12:31 |
| Expiration Date | 2022-02-28 | ULS 1235913 | 2026-08-02 01:12:31 |
| Cancellation Date | 2022-04-30 | ULS 1235913 | 2026-08-02 01:12:31 |