Universal Licensing System
WPJY391
Summit Materials Corporations 1, Inc.
License details
| ULS identifier | 1742491 |
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| Call sign | WPJY391 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-01-25 |
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| Expiration | 2011-12-12 |
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| Cancellation | 2012-02-11 |
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| Frequency range | 464.225 - 469.225 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | LARK, UTAH, UT |
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| Coordinates | 40.4671667, -112.1716111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:25 |
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Licensee
| Name | Summit Materials Corporations 1, Inc. |
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| Applicant type | C |
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| FRN | 0020890034 |
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| Location | Washington, DC |
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| Address | 2900 K Street NW, Washington, DC, 20007 |
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| Phone | 8013826575 |
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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 | FB6C | 464.22500000 | | | 110.000000 | 17.000000 | |
| 2 | 1 | FB | 464.22500000 | | | 40.000000 | 49.000000 | |
| 3 | 1 | MO | 464.22500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 469.22500000 | | | 40.000000 | 49.000000 | |
| 3 | 1 | MO | 469.22500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.22500000 | | 20K0F3E |
| 2 | 1 | 464.22500000 | | 20K0F3E |
| 3 | 1 | 464.22500000 | | 20K0F3E |
| 2 | 1 | 469.22500000 | | 20K0F3E |
| 3 | 1 | 469.22500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BUTTERFIELD PEAK, LARK, UTAH, UT | 40.46716667, -112.17161111 | 2855.000 m | TOWER | 15.000 m structure / 21.000 m overall | N |
| 2 | T | 16500 SO 500 W, BLUFFDALE, SALT LAKE, UT | 40.45188889, -111.92300000 | 1378.000 m | B | 6.000 m structure / 12.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | 674.000 | |
| 1 | 2 | T | | 6.000 m | | | | -478.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 16500 SO 500 W, BLUFFDALE, UT | | 8015712721 |
License history
| Date | File or call sign | Action |
|---|
| 2012-02-11 | WPJY391 | LIEXP |
| 2011-09-19 | WPJY391 | LETRES |
| 2011-06-08 | WPJY391 | LIASS |
| 2011-05-27 | WPJY391 | LTSAPR |
| 2002-01-25 | WPJY391 | LIREN |
| 2001-11-13 | WPJY391 | AUDOPR |
| 2001-09-17 | WPJY391 | LETRES |
| 2000-11-23 | WPJY391 | LICCNV |
| 1996-12-12 | WPJY391 | AUTHPR |
| 1996-12-12 | WPJY391 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1742491 | 2026-08-02 01:20:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPJY391 | ULS 1742491 | 2026-08-02 01:20:25 |
| Status | E | ULS 1742491 | 2026-08-02 01:20:25 |
| Service | IG | ULS 1742491 | 2026-08-02 01:20:25 |
| Grant Date | 2002-01-25 | ULS 1742491 | 2026-08-02 01:20:25 |
| Expiration Date | 2011-12-12 | ULS 1742491 | 2026-08-02 01:20:25 |
| Cancellation Date | 2012-02-11 | ULS 1742491 | 2026-08-02 01:20:25 |