Universal Licensing System
KN8497
WASHINGTON, COUNTY OF
License details
| ULS identifier | 1210000 |
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| Call sign | KN8497 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 1996-11-26 |
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| Expiration | 2002-01-15 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 458.15 - 458.275 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:54 |
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Licensee
| Name | WASHINGTON, COUNTY OF |
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| Applicant type | G |
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| FRN | 0003800950 |
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| Location | BEAVERTON, OR |
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| Address | 17911 NW EVERGREEN PARKWAY, BEAVERTON, OR, 97006 |
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| Phone | 5036904911 |
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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 | 458.15000000 | | | 100.000000 | | |
| 1 | 1 | MO | 458.27500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 458.15000000 | | 20K0F3E |
| 1 | 1 | 458.27500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
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 | 17911 NW EVERGREEN PKY, BEAVERTON, OR | | 5036904911 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | KN8497 | LIEXP |
| 2001-12-26 | KN8497 | AUDOPR |
| 2001-10-22 | KN8497 | LETRES |
| 2000-10-20 | KN8497 | LICCNV |
| 1996-11-26 | KN8497 | LIREN |
| 1996-11-26 | KN8497 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1210000 | 2026-08-02 01:13:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KN8497 | ULS 1210000 | 2026-08-02 01:13:54 |
| Status | E | ULS 1210000 | 2026-08-02 01:13:54 |
| Service | PW | ULS 1210000 | 2026-08-02 01:13:54 |
| Grant Date | 1996-11-26 | ULS 1210000 | 2026-08-02 01:13:54 |
| Expiration Date | 2002-01-15 | ULS 1210000 | 2026-08-02 01:13:54 |
| Cancellation Date | 2002-05-05 | ULS 1210000 | 2026-08-02 01:13:54 |