Universal Licensing System
WHY401
OREGON PUBLIC BROADCASTING
License details
| ULS identifier | 985591 |
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| Call sign | WHY401 |
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| Radio service | TS |
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| Status | C |
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| Grant date | 1984-07-23 |
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| Cancellation | 2012-04-05 |
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| Frequency range | 12750 - 12775 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | PORTLAND, CLACKAMAS, OR |
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| Coordinates | 45.4567778, -122.6425833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:11 |
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Licensee
| Name | OREGON PUBLIC BROADCASTING |
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| Applicant type | G |
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| FRN | 0001549252 |
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| Location | PORTLAND, OR |
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| Address | 7140 S.W. MACADAM AVENUE, PORTLAND, OR, 972193099 |
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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 | FXO | 12750.00000000 | 12775.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 12750.00000000 | | 25M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 9079 S.E.MCLOUGLIN BLVD., PORTLAND, CLACKAMAS, OR | 45.45677778, -122.64258333 | 41.100 m | | 16.800 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | 331.8000 | | |
| 2 | 1 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2012-04-05 | WHY401 | LICAN |
| 2011-12-28 | WHY401 | PNACT |
| 2011-12-23 | WHY401 | AUTHPR |
| 2011-12-22 | WHY401 | LIMOD |
| 2007-01-31 | WHY401 | PNACT |
| 2007-01-27 | WHY401 | AUTHPR |
| 2007-01-26 | WHY401 | LIMOD |
| 2006-01-12 | WHY401 | LTSFRN |
| 2003-01-29 | WHY401 | PNACT |
| 2003-01-22 | WHY401 | AUTHPR |
| 2003-01-21 | WHY401 | LIMOD |
| 1999-08-13 | WHY401 | LICCNV |
| 1998-10-02 | WHY401 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 985591 | 2026-08-02 02:47:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHY401 | ULS 985591 | 2026-08-02 02:47:11 |
| Status | C | ULS 985591 | 2026-08-02 02:47:11 |
| Service | TS | ULS 985591 | 2026-08-02 02:47:11 |
| Grant Date | 1984-07-23 | ULS 985591 | 2026-08-02 02:47:11 |
| Cancellation Date | 2012-04-05 | ULS 985591 | 2026-08-02 02:47:11 |