Universal Licensing System
WPMI458
Teck Cominco American Incorporated
License details
| ULS identifier | 1795048 |
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| Call sign | WPMI458 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 1998-08-04 |
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| Expiration | 2003-08-04 |
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| Cancellation | 2003-05-29 |
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| Frequency range | 451.775 - 456.775 MHz (2 frequencies) |
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| Locations | 5 |
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| Representative location | GARRISON, POWELL, MT |
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| Coordinates | 46.6555000, -112.7636667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:26 |
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Licensee
| Name | Teck Cominco American Incorporated |
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| Applicant type | C |
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| FRN | 0005756333 |
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| Location | Spokane, WA |
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| Address | 15918 East Euclid Avenue, Spokane, WA, 99216 |
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| Phone | 5097476111 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.77500000 | | | 100.000000 | 96.000000 | |
| 2 | 1 | FB2 | 451.77500000 | | | 100.000000 | 96.000000 | |
| 4 | 1 | MO | 451.77500000 | | | 40.000000 | | |
| 5 | 1 | MO | 451.77500000 | | | 40.000000 | | |
| 3 | 1 | FX1 | 456.77500000 | | | 40.000000 | | |
| 4 | 1 | MO | 456.77500000 | | | 40.000000 | | |
| 5 | 1 | MO | 456.77500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.77500000 | | 20K0F3E |
| 2 | 1 | 451.77500000 | | 20K0F3E |
| 4 | 1 | 451.77500000 | | 20K0F3E |
| 5 | 1 | 451.77500000 | | 20K0F3E |
| 3 | 1 | 456.77500000 | | 20K0F3E |
| 4 | 1 | 456.77500000 | | 20K0F3E |
| 5 | 1 | 456.77500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9 MI N, GARRISON, POWELL, MT | 46.65550000, -112.76366667 | 1721.000 m | TOWER | 5.000 m structure / 6.000 m overall | N |
| 2 | T | 2200 HWY 287, ALDER, MADISON, MT | 45.32047222, -112.09666667 | 1557.000 m | POLE | 5.000 m structure / 5.000 m overall | N |
| 3 | T | MT | | | | | |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | 87.000 | |
| 1 | 2 | T | | 5.000 m | | | | -311.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2200 HWY 287, ALDER, MT | | 4068425006 |
License history
| Date | File or call sign | Action |
|---|
| 2003-05-30 | WPMI458 | LICAN |
| 2003-05-12 | WPMI458 | LETRES |
| 2002-01-04 | WPMI458 | LIAUA |
| 2001-11-07 | WPMI458 | LIAUA |
| 2001-09-21 | WPMI458 | AUDOPR |
| 2000-11-23 | WPMI458 | LICCNV |
| 1998-08-04 | WPMI458 | LIISS |
| 1998-08-04 | WPMI458 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1795048 | 2026-08-02 01:14:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMI458 | ULS 1795048 | 2026-08-02 01:14:26 |
| Status | C | ULS 1795048 | 2026-08-02 01:14:26 |
| Service | IG | ULS 1795048 | 2026-08-02 01:14:26 |
| Grant Date | 1998-08-04 | ULS 1795048 | 2026-08-02 01:14:26 |
| Expiration Date | 2003-08-04 | ULS 1795048 | 2026-08-02 01:14:26 |
| Cancellation Date | 2003-05-29 | ULS 1795048 | 2026-08-02 01:14:26 |