Universal Licensing System
WPGZ331
FX DRILLING COMPANY INC
License details
| ULS identifier | 1842857 |
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| Call sign | WPGZ331 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2005-04-12 |
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| Expiration | 2015-04-18 |
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| Cancellation | 2015-06-20 |
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| Frequency range | 451.7 - 456.7 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WHITLASH, LIBERTY, MT |
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| Coordinates | 48.8547222, -111.1408056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:22 |
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Licensee
| Name | FX DRILLING COMPANY INC |
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| Applicant type | C |
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| FRN | 0001600196 |
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| Location | Shelby, MT |
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| Address | Shelby, MT, 59474 |
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| Phone | 4063372050 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.70000000 | | | 30.000000 | 117.000000 | |
| 3 | 1 | MO | 451.70000000 | | | 30.000000 | | |
| 2 | 1 | FX1 | 456.70000000 | | | 30.000000 | 5.000000 | |
| 3 | 1 | MO | 456.70000000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.70000000 | | 20K0F3E |
| 3 | 1 | 451.70000000 | | 20K0F3E |
| 2 | 1 | 456.70000000 | | 20K0F3E |
| 3 | 1 | 456.70000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | E BUTTE 13 KM SE, WHITLASH, LIBERTY, MT | 48.85472222, -111.14080556 | 2107.000 m | TOWER | 18.000 m structure / 18.000 m overall | N |
| 2 | T | MT | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | CENTRAL & MAIN, OILMONT, MT | | 4063372050 |
License history
| Date | File or call sign | Action |
|---|
| 2015-06-20 | WPGZ331 | LIEXP |
| 2015-01-26 | WPGZ331 | LETRES |
| 2005-04-12 | WPGZ331 | LIREN |
| 2005-04-12 | WPGZ331 | LTSAPR |
| 2005-03-21 | WPGZ331 | LETRES |
| 2001-10-04 | WPGZ331 | AUDOPR |
| 2000-11-23 | WPGZ331 | LICCNV |
| 2000-02-16 | WPGZ331 | AUTHPR |
| 2000-02-16 | WPGZ331 | LIREN |
| 2000-01-18 | WPGZ331 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1842857 | 2026-08-02 01:13:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPGZ331 | ULS 1842857 | 2026-08-02 01:13:22 |
| Status | E | ULS 1842857 | 2026-08-02 01:13:22 |
| Service | IG | ULS 1842857 | 2026-08-02 01:13:22 |
| Grant Date | 2005-04-12 | ULS 1842857 | 2026-08-02 01:13:22 |
| Expiration Date | 2015-04-18 | ULS 1842857 | 2026-08-02 01:13:22 |
| Cancellation Date | 2015-06-20 | ULS 1842857 | 2026-08-02 01:13:22 |