Universal Licensing System
WPPV404
OREGON IRON WORKS
License details
| ULS identifier | 1820440 |
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| Call sign | WPPV404 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-01-28 |
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| Expiration | 2005-01-28 |
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| Cancellation | 2005-04-02 |
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| Frequency range | 451.6875 - 457.5875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CLACKAMAS, OR |
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| Coordinates | 45.4203889, -122.5645278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:01 |
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Licensee
| Name | OREGON IRON WORKS |
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| Applicant type | C |
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| Location | CLACKAMAS, OR |
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| Address | 9700 SE LAWNFIELD RD, CLACKAMAS, OR, 97015 |
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| Phone | 5036536300 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.68750000 | | | 2.000000 | | |
| 1 | 1 | MO | 457.58750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.68750000 | | 11K2F3E |
| 1 | 1 | 457.58750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CLACKAMAS, OR | 45.42038889, -122.56452778 | | | | |
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 | 9700 SE LAWNFIELD RD, CLACKAMAS, OR | | 5036536300 |
License history
| Date | File or call sign | Action |
|---|
| 2005-04-02 | WPPV404 | LIEXP |
| 2004-11-01 | WPPV404 | LETRES |
| 2002-05-20 | WPPV404 | AUDOPR |
| 2000-11-23 | WPPV404 | LICCNV |
| 2000-01-28 | WPPV404 | LIISS |
| 2000-01-28 | WPPV404 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1820440 | 2026-08-02 01:27:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPPV404 | ULS 1820440 | 2026-08-02 01:27:01 |
| Status | E | ULS 1820440 | 2026-08-02 01:27:01 |
| Service | IG | ULS 1820440 | 2026-08-02 01:27:01 |
| Grant Date | 2000-01-28 | ULS 1820440 | 2026-08-02 01:27:01 |
| Expiration Date | 2005-01-28 | ULS 1820440 | 2026-08-02 01:27:01 |
| Cancellation Date | 2005-04-02 | ULS 1820440 | 2026-08-02 01:27:01 |