Universal Licensing System
WPLJ740
CONTECH CONSTRUCTION PRODUCTS
License details
| ULS identifier | 1757856 |
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| Call sign | WPLJ740 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-11-05 |
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| Expiration | 2002-11-05 |
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| Cancellation | 2003-02-09 |
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| Frequency range | 154.57 - 154.6 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | WASHINGTON, OR |
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| Coordinates | 45.5159444, -123.0015000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:46 |
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Licensee
| Name | CONTECH CONSTRUCTION PRODUCTS |
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| Applicant type | C |
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| FRN | 0003015021 |
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| Location | HILLSBORO, OR |
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| Address | 710 SW ARMCO AVE, HILLSBORO, OR, 97123 |
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| Phone | 5036402783 |
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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 | 154.57000000 | | | 2.000000 | | |
| 1 | 1 | MO | 154.60000000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.57000000 | | 20K0F3E |
| 1 | 1 | 154.60000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WASHINGTON, OR | 45.51594444, -123.00150000 | | | | |
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 | 710 SW ARMCO AVE, HILLSBORO, OR | | 5036402783 |
License history
| Date | File or call sign | Action |
|---|
| 2003-02-09 | WPLJ740 | LIEXP |
| 2002-07-01 | WPLJ740 | AUDCAN |
| 2000-11-23 | WPLJ740 | LICCNV |
| 1997-11-05 | WPLJ740 | AUTHPR |
| 1997-11-05 | WPLJ740 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1757856 | 2026-08-02 01:12:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPLJ740 | ULS 1757856 | 2026-08-02 01:12:46 |
| Status | E | ULS 1757856 | 2026-08-02 01:12:46 |
| Service | IG | ULS 1757856 | 2026-08-02 01:12:46 |
| Grant Date | 1997-11-05 | ULS 1757856 | 2026-08-02 01:12:46 |
| Expiration Date | 2002-11-05 | ULS 1757856 | 2026-08-02 01:12:46 |
| Cancellation Date | 2003-02-09 | ULS 1757856 | 2026-08-02 01:12:46 |