Universal Licensing System
WQNW558
SDS Lumber Company
License details
| ULS identifier | 3297937 |
|---|
| Call sign | WQNW558 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2021-05-11 |
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| Expiration | 2031-06-20 |
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| Cancellation | 2021-11-15 |
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| Frequency range | 48.76 - 75.42 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | TROUT LAKE, SKAMANIA, WA |
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| Coordinates | 46.0192778, -121.6350833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FB2C | 48.76000000 | | | 100.000000 | 175.000000 | |
| 3 | 1 | MO | 48.76000000 | | | 100.000000 | 100.000000 | |
| 1 | 2 | FB | 49.44000000 | | | 100.000000 | 90.000000 | |
| 3 | 1 | MO | 49.44000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FX2 | 72.14000000 | | | 30.000000 | 25.000000 | |
| 2 | 1 | FX1 | 75.42000000 | | | 30.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 48.76000000 | | 20K0F3E |
| 3 | 1 | 48.76000000 | | 20K0F3E |
| 1 | 2 | 49.44000000 | | 20K0F3E |
| 3 | 1 | 49.44000000 | | 20K0F3E |
| 1 | 1 | 72.14000000 | | 20K0F3E |
| 2 | 1 | 75.42000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FLAT TOP MOUNTAIN 8 KM W, TROUT LAKE, SKAMANIA, WA | 46.01927778, -121.63508333 | 1343.000 m | TOWER | 25.000 m structure / 27.000 m overall | |
| 2 | T | 3.2 KM E, BINGEN, KLICKITAT, WA | 45.74872222, -121.43730556 | 634.000 m | POLE | 12.000 m structure / 12.000 m overall | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 370.400 | |
| 1 | 2 | T | | 12.000 m | | | | 263.000 | |
| 1 | 3 | | | | | | | | |
| 2 | 1 | T | | 21.000 m | | | | 379.400 | |
| 3 | 1 | T | | 27.000 m | | | | 385.400 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | PLANT OFC, BINGEN, WA | SKAMANIA | 5094932155 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-16 | WQNW558 | LICAN |
| 2021-05-11 | WQNW558 | LIREN |
| 2021-03-29 | WQNW558 | LETRES |
| 2019-06-28 | WQNW558 | LIAUA |
| 2012-03-20 | WQNW558 | LETCNS |
| 2011-06-20 | WQNW558 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3297937 | 2026-08-02 01:12:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQNW558 | ULS 3297937 | 2026-08-02 01:12:59 |
| Status | C | ULS 3297937 | 2026-08-02 01:12:59 |
| Service | IG | ULS 3297937 | 2026-08-02 01:12:59 |
| Grant Date | 2021-05-11 | ULS 3297937 | 2026-08-02 01:12:59 |
| Expiration Date | 2031-06-20 | ULS 3297937 | 2026-08-02 01:12:59 |
| Cancellation Date | 2021-11-15 | ULS 3297937 | 2026-08-02 01:12:59 |