Universal Licensing System
WQPF441
Helena Sand and Gravel
License details
| ULS identifier | 3374026 |
|---|
| Call sign | WQPF441 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-03-15 |
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| Expiration | 2032-05-01 |
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| Frequency range | 153.425 MHz |
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| Locations | 2 |
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| Representative location | BUTTE, SILVER BOW, MT |
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| Coordinates | 45.9988889, -112.5427222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.42500000 | | | 50.000000 | 200.000000 | |
| 2 | 1 | MO | 153.42500000 | | | 50.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.42500000 | | 11K2F3E |
| 2 | 1 | 153.42500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 501 CENTENNIAL AVE, BUTTE, SILVER BOW, MT | 45.99888889, -112.54272222 | 1667.000 m | BANT | 3.000 m structure / 3.000 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 3.000 m | | | | -179.500 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 501 CENTENNIAL AVE, BUTTE, MT | SILVER BOW | 4067234307 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-18 | WQPF441 | LIASS |
| 2022-03-15 | WQPF441 | LIREN |
| 2016-09-20 | WQPF441 | LIAUA |
| 2016-09-20 | WQPF441 | LTSAPR |
| 2012-05-01 | WQPF441 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3374026 | 2026-08-02 01:24:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQPF441 | ULS 3374026 | 2026-08-02 01:24:09 |
| Status | A | ULS 3374026 | 2026-08-02 01:24:09 |
| Service | IG | ULS 3374026 | 2026-08-02 01:24:09 |
| Grant Date | 2022-03-15 | ULS 3374026 | 2026-08-02 01:24:09 |
| Expiration Date | 2032-05-01 | ULS 3374026 | 2026-08-02 01:24:09 |