Universal Licensing System
WNSM341
SHERIDAN MOBILE PHONE SYSTEM
License details
| ULS identifier | 1673904 |
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| Call sign | WNSM341 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-06-09 |
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| Expiration | 2005-06-18 |
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| Cancellation | 2005-08-20 |
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| Frequency range | 461.6 - 468.6 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | PLENTYWOOD, SHERIDAN, MT |
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| Coordinates | 48.7775278, -104.5680000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:18 |
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Licensee
| Name | SHERIDAN MOBILE PHONE SYSTEM |
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| Applicant type | C |
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| Location | PLENTYWOOD, MT |
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| Address | ZIA HWY 16 N, PLENTYWOOD, MT, 59254 |
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| Phone | 4067651033 |
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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 | FX2 | 461.60000000 | | | 4.000000 | 30.000000 | |
| 1 | 1 | FX2 | 463.60000000 | | | 4.000000 | 30.000000 | |
| 2 | 1 | FX1 | 466.60000000 | | | 4.000000 | 30.000000 | |
| 2 | 1 | FX1 | 468.60000000 | | | 4.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.60000000 | | 20K0F3E |
| 1 | 1 | 463.60000000 | | 20K0F3E |
| 2 | 1 | 466.60000000 | | 20K0F3E |
| 2 | 1 | 468.60000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 616 W 1ST AVE, PLENTYWOOD, SHERIDAN, MT | 48.77752778, -104.56800000 | 622.000 m | | 8.000 m structure / 8.000 m overall | N |
| 2 | T | 7 MI S, PLENTYWOOD, SHERIDAN, MT | 48.69336111, -104.59525000 | 792.000 m | | 58.000 m structure / 58.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 10.000 m | | | | | |
| 1 | 2 | T | | 6.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 616 W 1ST AVE, PLENTYWOOD, MT | | 4067651033 |
License history
| Date | File or call sign | Action |
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| 2005-08-20 | WNSM341 | LIEXP |
| 2005-03-28 | WNSM341 | LETRES |
| 2004-04-01 | WNSM341 | AUDOPR |
| 2000-11-23 | WNSM341 | LICCNV |
| 2000-06-09 | WNSM341 | AUTHPR |
| 2000-06-09 | WNSM341 | LIREN |
| 2000-03-17 | WNSM341 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1673904 | 2026-08-02 01:28:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNSM341 | ULS 1673904 | 2026-08-02 01:28:18 |
| Status | E | ULS 1673904 | 2026-08-02 01:28:18 |
| Service | IG | ULS 1673904 | 2026-08-02 01:28:18 |
| Grant Date | 2000-06-09 | ULS 1673904 | 2026-08-02 01:28:18 |
| Expiration Date | 2005-06-18 | ULS 1673904 | 2026-08-02 01:28:18 |
| Cancellation Date | 2005-08-20 | ULS 1673904 | 2026-08-02 01:28:18 |