Universal Licensing System
WNPO507
M O NELSON & SONS INC
License details
| ULS identifier | 1770693 |
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| Call sign | WNPO507 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-02-10 |
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| Expiration | 2032-01-31 |
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| Frequency range | 159.675 - 456.4625 MHz (5 frequencies) |
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| Locations | 2 |
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| Representative location | COBURG, LANE, OR |
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| Coordinates | 44.1976667, -122.9865278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 7 | 1 | MO | 159.67500000 | | | 75.000000 | 75.000000 | |
| 2 | 1 | FX1 | 159.88500000 | | | 75.000000 | 150.000000 | |
| 5 | 1 | MO | 159.88500000 | | | 75.000000 | 75.000000 | |
| 1 | 1 | FB2 | 160.00500000 | | | 75.000000 | 280.000000 | |
| 5 | 1 | MO | 160.00500000 | | | 75.000000 | 75.000000 | |
| 6 | 1 | FB2 | 161.23500000 | | | 75.000000 | 200.000000 | |
| 7 | 1 | MO | 161.23500000 | | | 75.000000 | 75.000000 | |
| 4 | 1 | MO | 456.46250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 7 | 1 | 159.67500000 | | 11K2F3E |
| 2 | 1 | 159.88500000 | | 11K2F3E |
| 5 | 1 | 159.88500000 | | 11K2F3E |
| 1 | 1 | 160.00500000 | | 11K2F3E |
| 5 | 1 | 160.00500000 | | 11K2F3E |
| 6 | 1 | 161.23500000 | | 11K2F3E |
| 7 | 1 | 161.23500000 | | 11K2F3E |
| 4 | 1 | 456.46250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PRAIRIE MOUNTAIN 32 KM W, JUNCTION CITY, LANE, OR | 44.27983333, -123.58372222 | 1023.000 m | TOWER | 46.000 m structure / 46.000 m overall | N |
| 2 | T | 31122 INDUSTRIAL AVE, SPRINGFIELD, LANE, OR | 44.05922222, -122.98088889 | 148.000 m | B | 6.000 m structure / 8.000 m overall | N |
| 4 | T | LANE, OR | 44.27983333, -123.58372222 | | | | |
| 5 | T | | | | | | |
| 6 | T | 9.1 KM NE OF COBURG, COBURG, LANE, OR | 44.19766667, -122.98652778 | 951.000 m | LTOWER | 46.000 m structure / 46.000 m overall | N |
| 7 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 46.000 m | | | | 684.000 | |
| 1 | 2 | T | | 8.000 m | | | | -80.500 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | 46.000 m | | | | 721.100 | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3112 INDUSTRIAL AVENUE, SPRINGFIELD, OR | LANE | 5417460303 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-03 | WNPO507 | LIMOD |
| 2022-02-10 | WNPO507 | LIREN |
| 2012-01-30 | WNPO507 | LIREN |
| 2011-11-07 | WNPO507 | LETRES |
| 2002-01-31 | WNPO507 | LIREN |
| 2001-11-05 | WNPO507 | AUDOPR |
| 2001-10-22 | WNPO507 | LETRES |
| 2000-11-23 | WNPO507 | LICCNV |
| 1997-01-15 | WNPO507 | LIREN |
| 1997-01-15 | WNPO507 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1770693 | 2026-08-02 01:10:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNPO507 | ULS 1770693 | 2026-08-02 01:10:09 |
| Status | A | ULS 1770693 | 2026-08-02 01:10:09 |
| Service | IG | ULS 1770693 | 2026-08-02 01:10:09 |
| Grant Date | 2022-02-10 | ULS 1770693 | 2026-08-02 01:10:09 |
| Expiration Date | 2032-01-31 | ULS 1770693 | 2026-08-02 01:10:09 |