Universal Licensing System
WPOQ657
CORVALLIS SCHOOL DISTRICT 509J
License details
| ULS identifier | 1048334 |
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| Call sign | WPOQ657 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1999-02-01 |
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| Expiration | 2009-02-01 |
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| Cancellation | 2009-04-04 |
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| Frequency range | 21975 MHz |
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| Locations | 2 |
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| Representative location | CORVALLIS, BENTON, OR |
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| Coordinates | 44.5750000, -123.2668056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:57 |
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Licensee
| Name | CORVALLIS SCHOOL DISTRICT 509J |
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| Applicant type | G |
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| Location | CORVALLIS, OR |
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| Address | 15555 SW 35TH ST, CORVALLIS, OR, 97330 |
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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 | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21975.00000000 | | 33M8F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 836 NW 11TH ST, CORVALLIS, BENTON, OR | 44.57500000, -123.26680556 | 70.100 m | | 21.600 m structure / 21.600 m overall | |
| 2 | R | | 44.55200000, -123.22105556 | 64.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 38.0000 | 125.1000 | | |
| 1 | 2 | R | | | | 38.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2009-04-04 | WPOQ657 | LIEXP |
| 2008-11-10 | WPOQ657 | LETRES |
| 1999-08-14 | WPOQ657 | LICCNV |
| 1999-02-01 | WPOQ657 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1048334 | 2026-08-02 02:47:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPOQ657 | ULS 1048334 | 2026-08-02 02:47:57 |
| Status | E | ULS 1048334 | 2026-08-02 02:47:57 |
| Service | MG | ULS 1048334 | 2026-08-02 02:47:57 |
| Grant Date | 1999-02-01 | ULS 1048334 | 2026-08-02 02:47:57 |
| Expiration Date | 2009-02-01 | ULS 1048334 | 2026-08-02 02:47:57 |
| Cancellation Date | 2009-04-04 | ULS 1048334 | 2026-08-02 02:47:57 |