Universal Licensing System
WNZB227
COLUMBIA ALUMINUM RECYCLING CORP
License details
| ULS identifier | 1695123 |
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| Call sign | WNZB227 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-05-15 |
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| Expiration | 2002-05-05 |
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| Cancellation | 2002-09-08 |
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| Frequency range | 461.8 MHz |
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| Locations | 2 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.5003889, -122.6731389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:29 |
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Licensee
| Name | COLUMBIA ALUMINUM RECYCLING CORP |
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| Applicant type | C |
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| Location | PORTLAND, OR |
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| Address | 900 N COLUMBIA BLVD, PORTLAND, OR, 97217 |
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| Phone | 5032835011 |
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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 | FB | 461.80000000 | | | 50.000000 | 45.000000 | |
| 2 | 1 | MO | 461.80000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.80000000 | | 20K0F3E |
| 2 | 1 | 461.80000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 900 N COLUMBIA BLVD, PORTLAND, MULTNOMAH, OR | 45.50038889, -122.67313889 | 12.000 m | | 6.000 m structure | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 9.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 900 N COLUMBIA BLVD, PORTLAND, OR | | 5032835011 |
License history
| Date | File or call sign | Action |
|---|
| 2002-09-08 | WNZB227 | LIEXP |
| 2002-05-23 | WNZB227 | AUDCAN |
| 2002-02-11 | WNZB227 | LETRES |
| 2000-11-23 | WNZB227 | LICCNV |
| 1997-05-15 | WNZB227 | LIREN |
| 1997-05-15 | WNZB227 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1695123 | 2026-08-02 01:28:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNZB227 | ULS 1695123 | 2026-08-02 01:28:29 |
| Status | E | ULS 1695123 | 2026-08-02 01:28:29 |
| Service | IG | ULS 1695123 | 2026-08-02 01:28:29 |
| Grant Date | 1997-05-15 | ULS 1695123 | 2026-08-02 01:28:29 |
| Expiration Date | 2002-05-05 | ULS 1695123 | 2026-08-02 01:28:29 |
| Cancellation Date | 2002-09-08 | ULS 1695123 | 2026-08-02 01:28:29 |