Universal Licensing System
WRPW387
Poplar Municipal Airport
License details
| ULS identifier | 4574056 |
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| Call sign | WRPW387 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2022-03-24 |
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| Expiration | 2032-03-24 |
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| Frequency range | 135.325 MHz |
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| Locations | 1 |
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| Representative location | Poplar, ROOSEVELT, MT |
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| Coordinates | 48.1310000, -105.1614444 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-17 01:06:55 |
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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 | FAB | 135.32500000 | | | 2.500000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 135.32500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 128 Airport Road, Poplar, ROOSEVELT, MT | 48.13100000, -105.16144444 | 619.700 m | BPIPE | 8.200 m structure / 10.400 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.400 m | V | 6.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-24 | WRPW387 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4574056 | 2026-08-17 01:06:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRPW387 | ULS 4574056 | 2026-08-17 01:06:55 |
| Status | A | ULS 4574056 | 2026-08-17 01:06:55 |
| Service | AF | ULS 4574056 | 2026-08-17 01:06:55 |
| Grant Date | 2022-03-24 | ULS 4574056 | 2026-08-17 01:06:55 |
| Expiration Date | 2032-03-24 | ULS 4574056 | 2026-08-17 01:06:55 |