Universal Licensing System
WQPX891
Lewis & Clark County
License details
| ULS identifier | 3409106 |
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| Call sign | WQPX891 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2022-06-23 |
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| Expiration | 2032-09-13 |
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| Frequency range | 21875 MHz |
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| Locations | 2 |
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| Representative location | HELENA, LEWIS AND CLARK, MT |
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| Coordinates | 46.5897222, -112.0663889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21875.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21875.00000000 | | 47M8D7W |
| 1 | 1 | 21875.00000000 | | 45M8D7W |
| 1 | 1 | 21875.00000000 | | 45M8D7W |
| 1 | 1 | 21875.00000000 | | 42M6D7W |
| 1 | 1 | 21875.00000000 | | 45M2D7W |
| 1 | 1 | 21875.00000000 | | 49M2D7W |
| 1 | 1 | 21875.00000000 | | 45M8D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOUNT HELENA, HELENA, LEWIS AND CLARK, MT | 46.58972222, -112.06638889 | 1625.600 m | LTOWER | 14.900 m structure / 14.900 m overall | |
| 2 | R | | 46.59011111, -112.04072222 | 1248.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HPCPE-23 | | V | 34.4000 | 88.7000 | | |
| 1 | 2 | R | RADIO WAVES, INC HPCPE-23 | | | 34.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-23 | WQPX891 | LIREN |
| 2022-06-15 | WQPX891 | ESURNW |
| 2018-08-28 | WQPX891 | LIAUA |
| 2012-09-13 | WQPX891 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3409106 | 2026-08-02 02:44:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQPX891 | ULS 3409106 | 2026-08-02 02:44:24 |
| Status | A | ULS 3409106 | 2026-08-02 02:44:24 |
| Service | MW | ULS 3409106 | 2026-08-02 02:44:24 |
| Grant Date | 2022-06-23 | ULS 3409106 | 2026-08-02 02:44:24 |
| Expiration Date | 2032-09-13 | ULS 3409106 | 2026-08-02 02:44:24 |