Universal Licensing System
WPBJ501
EMERSON HARDWOOD COMPANY
License details
| ULS identifier | 1704287 |
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| Call sign | WPBJ501 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-12-10 |
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| Expiration | 2002-12-22 |
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| Cancellation | 2003-03-23 |
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| Frequency range | 469.4375 - 469.6875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | MULTNOMAH, OR |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:33 |
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Licensee
| Name | EMERSON HARDWOOD COMPANY |
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| Applicant type | C |
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| Location | PORTLAND, OR |
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| Address | 2279 NW FRONT AVE, PORTLAND, OR, 97209 |
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| Phone | 5032276414 |
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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 | MO | 469.43750000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.68750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 469.43750000 | | 20K0F3E |
| 1 | 1 | 469.68750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MULTNOMAH, OR | | | | | |
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 | 2279 NW FRONT AVE, PORTLAND, OR | | 5032276414 |
License history
| Date | File or call sign | Action |
|---|
| 2003-03-23 | WPBJ501 | LIEXP |
| 2002-09-30 | WPBJ501 | LETRES |
| 2001-09-24 | WPBJ501 | AUDOPR |
| 2000-11-23 | WPBJ501 | LICCNV |
| 1997-12-10 | WPBJ501 | LIREN |
| 1997-12-10 | WPBJ501 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1704287 | 2026-08-02 01:28:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBJ501 | ULS 1704287 | 2026-08-02 01:28:33 |
| Status | E | ULS 1704287 | 2026-08-02 01:28:33 |
| Service | IG | ULS 1704287 | 2026-08-02 01:28:33 |
| Grant Date | 1997-12-10 | ULS 1704287 | 2026-08-02 01:28:33 |
| Expiration Date | 2002-12-22 | ULS 1704287 | 2026-08-02 01:28:33 |
| Cancellation Date | 2003-03-23 | ULS 1704287 | 2026-08-02 01:28:33 |