Universal Licensing System
WHS474
Oregon Public Broadcasting
License details
| ULS identifier | 984777 |
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| Call sign | WHS474 |
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| Radio service | TI |
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| Status | A |
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| Grant date | 1984-01-16 |
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| Expiration | 2031-02-01 |
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| Frequency range | 2073.5 - 2085.5 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | 11M NW PRINEVILLE, CROOK, OR |
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| Coordinates | 44.4378889, -120.9547500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 2073.50000000 | 2085.50000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2073.50000000 | | 12M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GRIZZLY MTN, 11M NW PRINEVILLE, CROOK, OR | 44.43788889, -120.95475000 | 1716.000 m | | 12.200 m overall | |
| 2 | R | | 44.07788889, -121.33363889 | 1282.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Cablewave DAF6-19.A | | V | 29.6000 | 217.2000 | | |
| 1 | 2 | R | Cablewave DAF6-19.A | | | 29.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-25 | WHS474 | PNACT |
| 2023-01-21 | WHS474 | PLAUPR |
| 2023-01-20 | WHS474 | LIREN |
| 2020-07-22 | WHS474 | PNACT |
| 2020-07-18 | WHS474 | AUTHPR |
| 2020-07-18 | WHS474 | LIMOD |
| 2020-06-10 | WHS474 | PNACT |
| 2020-06-02 | WHS474 | PLAUPR |
| 2020-06-01 | WHS474 | LIMOD |
| 2020-05-22 | WHS474 | LIAUA |
| 2015-02-25 | WHS474 | PLAUPR |
| 2015-02-25 | WHS474 | PNACT |
| 2015-02-20 | WHS474 | PLAUPR |
| 2015-02-19 | WHS474 | LIREN |
| 2011-12-28 | WHS474 | PNACT |
| 2011-12-23 | WHS474 | AUTHPR |
| 2011-12-22 | WHS474 | LIMOD |
| 2010-10-06 | WHS474 | LIMOD |
| 2010-08-05 | WHS474 | LTSAPR |
| 2007-01-31 | WHS474 | PNACT |
| 2007-01-27 | WHS474 | AUTHPR |
| 2007-01-26 | WHS474 | LIMOD |
| 2006-01-12 | WHS474 | LTSFRN |
| 2003-01-29 | WHS474 | PNACT |
| 2003-01-22 | WHS474 | AUTHPR |
| 2003-01-21 | WHS474 | LIMOD |
| 1999-08-13 | WHS474 | LICCNV |
| 1999-07-20 | WHS474 | COR |
| 1998-10-02 | WHS474 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 984777 | 2026-08-02 02:47:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHS474 | ULS 984777 | 2026-08-02 02:47:20 |
| Status | A | ULS 984777 | 2026-08-02 02:47:20 |
| Service | TI | ULS 984777 | 2026-08-02 02:47:20 |
| Grant Date | 1984-01-16 | ULS 984777 | 2026-08-02 02:47:20 |
| Expiration Date | 2031-02-01 | ULS 984777 | 2026-08-02 02:47:20 |