Universal Licensing System
KPJ274
OREGON PUBLIC BROADCASTING
License details
| ULS identifier | 1120583 |
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| Call sign | KPJ274 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 1994-12-19 |
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| Expiration | 2031-02-01 |
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| Frequency range | 450.01 MHz |
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| Locations | 1 |
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| Representative location | CORVALLIS, BENTON, OR |
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| Coordinates | 44.6398333, -123.2748333 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:37 |
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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 MACADAM AVENUE, PORTLAND, OR, 97219 |
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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 | 450.01000000 | | | 5.000000 | 41.700000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.01000000 | | 10K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | VINEYARD MOUNTAIN, CORVALLIS, BENTON, OR | 44.63983333, -123.27483333 | 457.000 m | | 11.000 m structure / 11.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 11.000 m | V | | 90.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-05 | KPJ274 | PNACT |
| 2023-03-30 | KPJ274 | PLAUPR |
| 2023-03-29 | KPJ274 | LIREN |
| 2020-06-10 | KPJ274 | PNACT |
| 2020-06-02 | KPJ274 | PLAUPR |
| 2020-06-01 | KPJ274 | LIMOD |
| 2020-05-22 | KPJ274 | LIAUA |
| 2015-02-18 | KPJ274 | PNACT |
| 2015-02-18 | KPJ274 | AUTHPR |
| 2015-02-14 | KPJ274 | LIREN |
| 2008-07-16 | KPJ274 | PNACT |
| 2008-07-12 | KPJ274 | AUTHPR |
| 2008-07-11 | KPJ274 | LIREN |
| 2003-02-07 | KPJ274 | AUTHPR |
| 2003-01-29 | KPJ274 | PNACT |
| 2003-01-23 | KPJ274 | AUTHPR |
| 2003-01-21 | KPJ274 | LIMOD |
| 2000-09-15 | KPJ274 | LICCNV |
| 2000-05-25 | KPJ274 | AUTHPR |
| 1994-12-19 | KPJ274 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1120583 | 2026-08-02 00:37:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KPJ274 | ULS 1120583 | 2026-08-02 00:37:37 |
| Status | A | ULS 1120583 | 2026-08-02 00:37:37 |
| Service | RP | ULS 1120583 | 2026-08-02 00:37:37 |
| Grant Date | 1994-12-19 | ULS 1120583 | 2026-08-02 00:37:37 |
| Expiration Date | 2031-02-01 | ULS 1120583 | 2026-08-02 00:37:37 |