Universal Licensing System
WPIW703
US OIL AND REFINING COMPANY
License details
| ULS identifier | 1842966 |
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| Call sign | WPIW703 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-12-04 |
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| Expiration | 2035-12-05 |
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| Frequency range | 451.1675 - 456.2375 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | TACOMA, PIERCE, WA |
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| Coordinates | 47.2581667, -122.3970556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.16750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 451.23750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 456.16250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 456.23750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.16750000 | | 7K60FXE |
| 1 | 1 | 451.16750000 | | 7K60FXD |
| 1 | 1 | 451.16750000 | | 11K2F3E |
| 1 | 1 | 451.23750000 | | 7K60FXD |
| 1 | 1 | 451.23750000 | | 11K2F3E |
| 1 | 1 | 451.23750000 | | 7K60FXE |
| 1 | 1 | 456.16250000 | | 7K60FXD |
| 1 | 1 | 456.16250000 | | 7K60FXE |
| 1 | 1 | 456.16250000 | | 11K2F3E |
| 1 | 1 | 456.23750000 | | 7K60FXE |
| 1 | 1 | 456.23750000 | | 7K60FXD |
| 1 | 1 | 456.23750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TACOMA, PIERCE, WA | 47.25816667, -122.39705556 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3001 MARSHALL AVE, TACOMA, WA | PIERCE | 2063831651 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-04 | WPIW703 | LIREN |
| 2025-09-08 | WPIW703 | LETRES |
| 2019-01-11 | WPIW703 | LITRAN |
| 2015-11-24 | WPIW703 | LIREN |
| 2015-11-23 | WPIW703 | ESUAPR |
| 2015-09-14 | WPIW703 | LETRES |
| 2014-12-01 | WPIW703 | LIMOD |
| 2014-06-05 | WPIW703 | LITRAN |
| 2005-11-17 | WPIW703 | LIREN |
| 2005-11-08 | WPIW703 | ESCAPR |
| 2005-09-12 | WPIW703 | LETRES |
| 2002-01-28 | WPIW703 | AUDOPR |
| 2000-11-23 | WPIW703 | LICCNV |
| 2000-10-24 | WPIW703 | AUTHPR |
| 2000-10-24 | WPIW703 | LIREN |
| 2000-09-19 | WPIW703 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1842966 | 2026-08-02 01:11:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIW703 | ULS 1842966 | 2026-08-02 01:11:14 |
| Status | A | ULS 1842966 | 2026-08-02 01:11:14 |
| Service | IG | ULS 1842966 | 2026-08-02 01:11:14 |
| Grant Date | 2025-12-04 | ULS 1842966 | 2026-08-02 01:11:14 |
| Expiration Date | 2035-12-05 | ULS 1842966 | 2026-08-02 01:11:14 |