Universal Licensing System
WPNB478
MONTANA, STATE OF
License details
| ULS identifier | 1039037 |
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| Call sign | WPNB478 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2021-08-10 |
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| Expiration | 2031-08-13 |
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| Frequency range | 957.15 MHz |
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| Locations | 2 |
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| Representative location | WOLF POINT, ROOSEVELT, MT |
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| Coordinates | 48.1858333, -105.6694444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:17 |
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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 | 957.15000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 957.15000000 | | 200KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 6.8 MI N HWY 250, WOLF POINT, ROOSEVELT, MT | 48.18583333, -105.66944444 | 744.900 m | | 15.200 m overall | |
| 2 | R | | 48.09222222, -105.63277778 | 608.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 20.2000 | 165.3000 | | |
| 1 | 2 | R | | | | 20.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-26 | WPNB478 | LIAUA |
| 2021-08-10 | WPNB478 | LIREN |
| 2021-08-03 | WPNB478 | ESURNW |
| 2021-07-14 | WPNB478 | ESURNW |
| 2021-06-14 | WPNB478 | ESURNW |
| 2021-05-17 | WPNB478 | LETRES |
| 2021-05-15 | WPNB478 | ESURNW |
| 2011-05-21 | WPNB478 | LIREN |
| 2011-05-19 | WPNB478 | ESCAPR |
| 2001-06-02 | WPNB478 | LIREN |
| 2001-05-21 | WPNB478 | LETRES |
| 1999-08-14 | WPNB478 | LICCNV |
| 1996-07-25 | WPNB478 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1039037 | 2026-08-02 02:47:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNB478 | ULS 1039037 | 2026-08-02 02:47:17 |
| Status | A | ULS 1039037 | 2026-08-02 02:47:17 |
| Service | MW | ULS 1039037 | 2026-08-02 02:47:17 |
| Grant Date | 2021-08-10 | ULS 1039037 | 2026-08-02 02:47:17 |
| Expiration Date | 2031-08-13 | ULS 1039037 | 2026-08-02 02:47:17 |