Universal Licensing System
WPKT641
MONTANA LIMESTONE
License details
| ULS identifier | 1751567 |
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| Call sign | WPKT641 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-07-03 |
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| Expiration | 2002-07-03 |
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| Cancellation | 2002-11-03 |
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| Frequency range | 461.1 - 466.1 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | WARREN, CARBON, MT |
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| Coordinates | 45.0593889, -108.5795833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:29:04 |
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Licensee
| Name | MONTANA LIMESTONE |
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| Applicant type | C |
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| Location | FRANNIE, WY |
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| Address | FRANNIE, WY, 82423 |
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| Phone | 8005219965 |
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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 | FB2 | 461.10000000 | | | 10.000000 | 7.000000 | |
| 2 | 1 | MO | 461.10000000 | | | 5.000000 | | |
| 2 | 1 | MO | 466.10000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.10000000 | | 20K0F3E |
| 2 | 1 | 461.10000000 | | 20K0F3E |
| 2 | 1 | 466.10000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 30 YDS SW OF HWY 310, WARREN, CARBON, MT | 45.05938889, -108.57958333 | 1314.000 m | B | 6.000 m structure / 7.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 7.000 m | | | | 327.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 30 YDS SW OF HWY 310, WARREN, MT | | 8005219965 |
License history
| Date | File or call sign | Action |
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| 2002-11-03 | WPKT641 | LIEXP |
| 2002-05-21 | WPKT641 | AUDOPR |
| 2002-04-15 | WPKT641 | LETRES |
| 2000-11-23 | WPKT641 | LICCNV |
| 1997-07-03 | WPKT641 | LIISS |
| 1997-07-03 | WPKT641 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1751567 | 2026-08-02 01:29:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKT641 | ULS 1751567 | 2026-08-02 01:29:04 |
| Status | E | ULS 1751567 | 2026-08-02 01:29:04 |
| Service | IG | ULS 1751567 | 2026-08-02 01:29:04 |
| Grant Date | 1997-07-03 | ULS 1751567 | 2026-08-02 01:29:04 |
| Expiration Date | 2002-07-03 | ULS 1751567 | 2026-08-02 01:29:04 |
| Cancellation Date | 2002-11-03 | ULS 1751567 | 2026-08-02 01:29:04 |