Universal Licensing System
WPNL543
Montana Department of Transportation
License details
| ULS identifier | 1045158 |
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| Call sign | WPNL543 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2023-01-18 |
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| Expiration | 2033-03-23 |
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| Frequency range | 928.15625 - 952.24375 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | MISSOULA, MISSOULA, MT |
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| Coordinates | 46.8271389, -114.0048056 |
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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 |
|---|
| 1 | 3 | FXO | 928.15625000 | | | | | |
| 1 | 3 | FXO | 928.24375000 | | | | | |
| 1 | 1 | FXO | 952.15625000 | | | | | |
| 1 | 1 | FXO | 952.24375000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.15625000 | | 12K5F1D |
| 1 | 3 | 928.24375000 | | 12K5F1D |
| 1 | 1 | 952.15625000 | | 12K5F1D |
| 1 | 1 | 952.24375000 | | 12K5F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WHITAKER ST & PARKVIEW WAY, MISSOULA, MISSOULA, MT | 46.82713889, -114.00480556 | 1310.600 m | | 12.200 m structure / 16.200 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 14.4000 | 360.0000 | | |
| 2 | 1 | R | | | | 7.0000 | | | |
| 3 | 1 | T | | | V | 7.0000 | 999.0000 | | |
| 4 | 1 | R | | | | 14.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-18 | WPNL543 | LIREN |
| 2022-12-28 | WPNL543 | LETRES |
| 2022-12-23 | WPNL543 | ESURNW |
| 2013-01-08 | WPNL543 | ESUAPR |
| 2013-01-08 | WPNL543 | LIREN |
| 2012-12-31 | WPNL543 | LETRES |
| 2003-01-11 | WPNL543 | LIREN |
| 2002-12-30 | WPNL543 | LETRES |
| 1999-08-14 | WPNL543 | LICCNV |
| 1998-11-24 | WPNL543 | COR |
| 1998-03-23 | WPNL543 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1045158 | 2026-08-02 02:47:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNL543 | ULS 1045158 | 2026-08-02 02:47:17 |
| Status | A | ULS 1045158 | 2026-08-02 02:47:17 |
| Service | MW | ULS 1045158 | 2026-08-02 02:47:17 |
| Grant Date | 2023-01-18 | ULS 1045158 | 2026-08-02 02:47:17 |
| Expiration Date | 2033-03-23 | ULS 1045158 | 2026-08-02 02:47:17 |