Universal Licensing System
KRX647
NORTH CLARK CONSTRUCTION
License details
| ULS identifier | 1769962 |
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| Call sign | KRX647 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-10-06 |
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| Expiration | 2003-10-05 |
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| Cancellation | 2003-12-07 |
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| Frequency range | 451.6 - 456.6 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WOODLAND, COWLITZ, WA |
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| Coordinates | 45.9928889, -122.5970556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:28 |
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Licensee
| Name | NORTH CLARK CONSTRUCTION |
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| Applicant type | C |
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| Location | AMBOY, WA |
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| Address | 11600 NE 384TH ST, AMBOY, WA, 98601 |
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| Phone | 3602633290 |
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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 | FB2 | 451.60000000 | | | 90.000000 | 180.000000 | |
| 2 | 1 | FX1 | 456.60000000 | | | 36.000000 | 214.000000 | |
| 3 | 1 | MO | 456.60000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.60000000 | | 20K0F3E |
| 2 | 1 | 456.60000000 | | 20K0F3E |
| 3 | 1 | 456.60000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TOP OF DAVIS PEAK 5.5 KM NW, WOODLAND, COWLITZ, WA | 45.99288889, -122.59705556 | 900.000 m | TOWER | 20.000 m structure / 21.000 m overall | N |
| 2 | T | 8 KM NE, AMBOY, CLARK, WA | 45.92677778, -122.35952778 | 219.000 m | B | 6.000 m structure / 24.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 20.000 m | | | | 637.000 | |
| 1 | 2 | T | | 24.000 m | | | | 402.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 11600 NE 384TH ST, AMBOY, WA | | 3602633290 |
License history
| Date | File or call sign | Action |
|---|
| 2003-12-07 | KRX647 | LIEXP |
| 2003-07-14 | KRX647 | LETRES |
| 2002-05-08 | KRX647 | LETAUS |
| 2000-11-23 | KRX647 | LICCNV |
| 1998-10-06 | KRX647 | LIREN |
| 1998-10-06 | KRX647 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1769962 | 2026-08-02 01:26:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KRX647 | ULS 1769962 | 2026-08-02 01:26:28 |
| Status | E | ULS 1769962 | 2026-08-02 01:26:28 |
| Service | IG | ULS 1769962 | 2026-08-02 01:26:28 |
| Grant Date | 1998-10-06 | ULS 1769962 | 2026-08-02 01:26:28 |
| Expiration Date | 2003-10-05 | ULS 1769962 | 2026-08-02 01:26:28 |
| Cancellation Date | 2003-12-07 | ULS 1769962 | 2026-08-02 01:26:28 |