Universal Licensing System
WNCG521
SILKE COMMUNICATIONS, INC.
License details
| ULS identifier | 1648288 |
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| Call sign | WNCG521 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-03-05 |
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| Expiration | 2035-04-17 |
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| Frequency range | 463.225 - 468.575 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | COTTAGE GROVE, LANE, OR |
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| Coordinates | 43.5428889, -123.0873056 |
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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 |
|---|
| 1 | 1 | FB4 | 463.22500000 | | | 90.000000 | 280.000000 | |
| 2 | 1 | FB4 | 463.57500000 | | | 90.000000 | 300.000000 | |
| 4 | 1 | MO | 463.57500000 | | | 90.000000 | | |
| 3 | 1 | FX1 | 468.22500000 | | | 15.000000 | 90.000000 | |
| 4 | 1 | MO | 468.22500000 | | | 90.000000 | | |
| 3 | 1 | FX1 | 468.57500000 | | | 15.000000 | 90.000000 | |
| 4 | 1 | MO | 468.57500000 | | | 90.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.22500000 | | 11K2F3E |
| 2 | 1 | 463.57500000 | | 11K2F3E |
| 4 | 1 | 463.57500000 | | 11K2F3E |
| 3 | 1 | 468.22500000 | | 11K2F3E |
| 4 | 1 | 468.22500000 | | 11K2F3E |
| 3 | 1 | 468.57500000 | | 11K2F3E |
| 4 | 1 | 468.57500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TOP OF HARNESS MT 20 MI S, COTTAGE GROVE, LANE, OR | 43.54288889, -123.08730556 | 1018.000 m | | | N |
| 2 | T | PRAIRIE MT 6 MI NW, HORTON, LANE, OR | 44.27983333, -123.58372222 | 1013.000 m | | | N |
| 3 | T | 30020 KAISER AVE, EUGENE, LANE, OR | 44.11316667, -123.16536111 | 114.000 m | | | N |
| 4 | T | LANE, OR | 44.10816667, -123.16536111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 46.000 m | | | | | |
| 1 | 2 | T | | 49.000 m | | | | | |
| 1 | 3 | T | | 8.000 m | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 680 Tyler St, Eugene, OR | LANE | 5416871611 |
| 3 | 9 Crow Canyon Road, San Ramon, CA | CONTRA COSTA | 9255521820 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-05 | WNCG521 | LIREN |
| 2025-01-20 | WNCG521 | LETRES |
| 2017-10-20 | WNCG521 | LIAUA |
| 2015-02-19 | WNCG521 | LIREN |
| 2015-01-19 | WNCG521 | LETRES |
| 2014-08-16 | WNCG521 | LIMOD |
| 2012-10-31 | WNCG521 | ESUAPR |
| 2012-10-31 | WNCG521 | LIMOD |
| 2005-02-01 | WNCG521 | LIREN |
| 2005-01-31 | WNCG521 | ESUAPR |
| 2005-01-24 | WNCG521 | LIASS |
| 2005-01-14 | WNCG521 | LTSAPR |
| 2001-09-24 | WNCG521 | AUDOPR |
| 2000-11-23 | WNCG521 | LICCNV |
| 2000-02-22 | WNCG521 | AUTHPR |
| 2000-02-22 | WNCG521 | LIREN |
| 2000-01-18 | WNCG521 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1648288 | 2026-08-02 01:09:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNCG521 | ULS 1648288 | 2026-08-02 01:09:28 |
| Status | A | ULS 1648288 | 2026-08-02 01:09:28 |
| Service | IG | ULS 1648288 | 2026-08-02 01:09:28 |
| Grant Date | 2025-03-05 | ULS 1648288 | 2026-08-02 01:09:28 |
| Expiration Date | 2035-04-17 | ULS 1648288 | 2026-08-02 01:09:28 |