Universal Licensing System
WNNU977
MITSUBISHI SILICON AMERICA
License details
| ULS identifier | 1666881 |
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| Call sign | WNNU977 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-03-13 |
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| Expiration | 2014-03-14 |
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| Cancellation | 2014-05-17 |
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| Frequency range | 464.425 - 469.425 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SALEM, MARION, OR |
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| Coordinates | 44.9740000, -123.0139722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:11 |
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Licensee
| Name | MITSUBISHI SILICON AMERICA |
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| Applicant type | C |
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| FRN | 0001541200 |
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| Location | SALEM, OR |
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| Address | 1351 TANDEM AVE NE, SALEM, OR, 973034105 |
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| Phone | 5033156628 |
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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 | 464.42500000 | | | 50.000000 | 63.000000 | |
| 2 | 1 | MO | 464.42500000 | | | 50.000000 | | |
| 2 | 1 | MO | 469.42500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.42500000 | | 20K0F3E |
| 2 | 1 | 464.42500000 | | 20K0F3E |
| 2 | 1 | 469.42500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1351 TANDEM AVE NE, SALEM, MARION, OR | 44.97400000, -123.01397222 | 41.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1351 TANDEM AVE NE, SALEM, OR | | 5033156083 |
License history
| Date | File or call sign | Action |
|---|
| 2014-05-17 | WNNU977 | LIEXP |
| 2013-12-16 | WNNU977 | LETRES |
| 2004-03-15 | WNNU977 | LTSAPR |
| 2003-12-22 | WNNU977 | LETRES |
| 2001-10-15 | WNNU977 | AUDOPR |
| 2000-11-23 | WNNU977 | LICCNV |
| 1999-02-19 | WNNU977 | AUTHPR |
| 1999-02-19 | WNNU977 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1666881 | 2026-08-02 01:12:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNU977 | ULS 1666881 | 2026-08-02 01:12:11 |
| Status | E | ULS 1666881 | 2026-08-02 01:12:11 |
| Service | IG | ULS 1666881 | 2026-08-02 01:12:11 |
| Grant Date | 2004-03-13 | ULS 1666881 | 2026-08-02 01:12:11 |
| Expiration Date | 2014-03-14 | ULS 1666881 | 2026-08-02 01:12:11 |
| Cancellation Date | 2014-05-17 | ULS 1666881 | 2026-08-02 01:12:11 |