Universal Licensing System
WPLV557
Silke Communications, Inc.
License details
| ULS identifier | 1788430 |
|---|
| Call sign | WPLV557 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-02-25 |
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| Expiration | 2033-03-11 |
|---|
| Frequency range | 158.265 MHz |
|---|
| Locations | 2 |
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| Representative location | SHERIDAN, YAMHILL, OR |
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| Coordinates | 45.0923333, -123.4220556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FX1 | 153.12500000 | | | 60.000000 | 100.000000 | |
| 3 | 1 | MO | 153.12500000 | | | 100.000000 | | |
| 1 | 1 | FB2C | 158.26500000 | | | 60.000000 | 180.000000 | |
| 3 | 1 | MO | 158.26500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 153.12500000 | | 11K2F3E |
| 3 | 1 | 153.12500000 | | 11K2F3E |
| 1 | 1 | 158.26500000 | | 11K2F3E |
| 3 | 1 | 158.26500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BALD MOUNTAIN 21 KM N, SHERIDAN, YAMHILL, OR | 45.28316667, -123.43177778 | 990.000 m | TOWER | 20.000 m structure / 20.000 m overall | N |
| 2 | T | HWY 18 & ROCK CR RD, SHERIDAN, YAMHILL, OR | 45.09233333, -123.42205556 | 61.000 m | POLE | 9.000 m structure / 9.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 267.000 | |
| 1 | 2 | T | | 9.000 m | | | | -103.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 680 TYLER ST, EUGENE, OR | LANE | 5416871611 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-25 | WPLV557 | LIREN |
| 2022-12-19 | WPLV557 | LETRES |
| 2017-12-07 | WPLV557 | LIAUA |
| 2015-11-25 | WPLV557 | LIMOD |
| 2014-07-14 | WPLV557 | ESUAPR |
| 2013-02-28 | WPLV557 | LIREN |
| 2012-12-17 | WPLV557 | LETRES |
| 2012-10-18 | WPLV557 | LIMOD |
| 2012-10-18 | WPLV557 | ESUAPR |
| 2002-12-18 | WPLV557 | LIREN |
| 2002-12-16 | WPLV557 | LETRES |
| 2002-01-09 | WPLV557 | AUDOPR |
| 2000-11-23 | WPLV557 | LICCNV |
| 1998-03-12 | WPLV557 | AUTHPR |
| 1998-03-11 | WPLV557 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1788430 | 2026-08-02 01:09:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLV557 | ULS 1788430 | 2026-08-02 01:09:28 |
| Status | A | ULS 1788430 | 2026-08-02 01:09:28 |
| Service | IG | ULS 1788430 | 2026-08-02 01:09:28 |
| Grant Date | 2023-02-25 | ULS 1788430 | 2026-08-02 01:09:28 |
| Expiration Date | 2033-03-11 | ULS 1788430 | 2026-08-02 01:09:28 |