Universal Licensing System
WPAH683
NORTHWEST PROTECTIVE SERVICE OF OREGON
License details
| ULS identifier | 1700097 |
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| Call sign | WPAH683 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-08-28 |
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| Expiration | 2012-08-28 |
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| Cancellation | 2012-11-03 |
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| Frequency range | 461.475 - 466.475 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.4890000, -122.6964722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:26 |
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Licensee
| Name | NORTHWEST PROTECTIVE SERVICE OF OREGON |
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| Applicant type | C |
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| FRN | 0001560283 |
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| Location | PORTLAND, OR |
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| Address | 2203 LLOYD CENTER, PORTLAND, OR, 97232 |
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| Phone | 5032845050 |
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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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| 2 | 1 | FB4 | 461.47500000 | | | 90.000000 | 150.000000 | |
| 3 | 1 | MO | 461.47500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FX1 | 466.47500000 | | | 25.000000 | 40.000000 | |
| 3 | 1 | MO | 466.47500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.47500000 | | 20K0F3E |
| 3 | 1 | 461.47500000 | | 20K0F3E |
| 1 | 1 | 466.47500000 | | 20K0F3E |
| 3 | 1 | 466.47500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | OR | | | | | |
| 2 | T | KGON TWR END OF SW COUNCIL DR, PORTLAND, MULTNOMAH, OR | 45.48900000, -122.69647222 | 310.000 m | | 184.000 m structure | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 122.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2203 LLOYD CENTER, PORTLAND, OR | | 5032845050 |
License history
| Date | File or call sign | Action |
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| 2012-11-03 | WPAH683 | LIEXP |
| 2012-06-04 | WPAH683 | LETRES |
| 2002-08-28 | WPAH683 | LIREN |
| 2002-05-28 | WPAH683 | LETRES |
| 2002-04-24 | WPAH683 | AUDOPR |
| 2000-11-23 | WPAH683 | LICCNV |
| 1997-06-17 | WPAH683 | LIREN |
| 1997-06-17 | WPAH683 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1700097 | 2026-08-02 01:10:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPAH683 | ULS 1700097 | 2026-08-02 01:10:26 |
| Status | E | ULS 1700097 | 2026-08-02 01:10:26 |
| Service | IG | ULS 1700097 | 2026-08-02 01:10:26 |
| Grant Date | 2002-08-28 | ULS 1700097 | 2026-08-02 01:10:26 |
| Expiration Date | 2012-08-28 | ULS 1700097 | 2026-08-02 01:10:26 |
| Cancellation Date | 2012-11-03 | ULS 1700097 | 2026-08-02 01:10:26 |