Universal Licensing System
WKO53
NORTHWEST ANTENNA SITE SERVICES INC
License details
| ULS identifier | 987224 |
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| Call sign | WKO53 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1998-10-21 |
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| Expiration | 2009-01-21 |
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| Cancellation | 2009-03-28 |
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| Frequency range | 2187.2 MHz |
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| Locations | 2 |
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| Representative location | EUGENE, LANE, OR |
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| Coordinates | 44.1973333, -122.9867500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:10 |
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Licensee
| Name | NORTHWEST ANTENNA SITE SERVICES INC |
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| Applicant type | C |
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| FRN | 0001563360 |
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| Location | PORTLAND, OR |
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| Address | 1628 NW EVERETT ST, PORTLAND, OR, 97209 |
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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 | 2187.20000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 2187.20000000 | | 800KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | BUCK MOUNTAIN NEAR, EUGENE, LANE, OR | 44.19733333, -122.98675000 | 944.900 m | | 42.700 m overall | |
| 2 | R | | 44.04816667, -123.15397222 | 125.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 26.6000 | 219.0000 | | |
| 1 | 2 | R | | | | 30.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2009-03-28 | WKO53 | LIEXP |
| 2008-10-27 | WKO53 | LETRES |
| 1999-08-13 | WKO53 | LICCNV |
| 1998-10-21 | WKO53 | LIREN |
| 1994-01-26 | WKO53 | LIMOD |
| 1994-01-21 | WKO53 | LIMOD |
| 1994-01-20 | WKO53 | LIMOD |
| 1993-12-15 | WKO53 | LIMOD |
| 1993-11-17 | WKO53 | LIMOD |
| 1993-11-15 | WKO53 | LIMOD |
| 1993-09-28 | WKO53 | LIMOD |
| 1990-06-25 | WKO53 | LIMOD |
| 1990-05-17 | WKO53 | LIMOD |
| 1989-02-06 | WKO53 | LIMOD |
| 1986-02-14 | WKO53 | LIMOD |
| 1984-04-13 | WKO53 | LIISS |
| 1984-04-13 | WKO53 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 987224 | 2026-08-02 02:47:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WKO53 | ULS 987224 | 2026-08-02 02:47:10 |
| Status | E | ULS 987224 | 2026-08-02 02:47:10 |
| Service | MG | ULS 987224 | 2026-08-02 02:47:10 |
| Grant Date | 1998-10-21 | ULS 987224 | 2026-08-02 02:47:10 |
| Expiration Date | 2009-01-21 | ULS 987224 | 2026-08-02 02:47:10 |
| Cancellation Date | 2009-03-28 | ULS 987224 | 2026-08-02 02:47:10 |