Universal Licensing System
WPLP401
Silke Communications, Inc.
License details
| ULS identifier | 1758044 |
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| Call sign | WPLP401 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-08-30 |
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| Expiration | 2032-11-03 |
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| Frequency range | 463.3 - 468.3 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | COTTAGE GROVE, LANE, OR |
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| Coordinates | 43.7798333, -123.0436944 |
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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 | FB6 | 461.50000000 | | | 60.000000 | 150.000000 | |
| 1 | 1 | FB6 | 463.30000000 | | | 60.000000 | 150.000000 | |
| 2 | 1 | MO | 466.50000000 | | | 35.000000 | 50.000000 | |
| 2 | 1 | MO | 468.30000000 | | | 35.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.50000000 | | 11K2F3E |
| 1 | 1 | 463.30000000 | | 11K2F3E |
| 2 | 1 | 466.50000000 | | 11K2F3E |
| 2 | 1 | 468.30000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COTTAGE GROVE 1.5 MI SW, COTTAGE GROVE, LANE, OR | 43.77983333, -123.04369444 | 430.000 m | TOWER | 6.000 m structure / 6.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | 77.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 205 N VOLLAND ST, KENNEWICK, WA | | 5097839592 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-30 | WPLP401 | LIREN |
| 2022-08-08 | WPLP401 | LETRES |
| 2020-08-26 | WPLP401 | LIMOD |
| 2017-12-07 | WPLP401 | LIAUA |
| 2013-03-26 | WPLP401 | LIMOD |
| 2013-02-06 | WPLP401 | AUTHPR |
| 2013-02-05 | WPLP401 | INTDUP |
| 2013-02-05 | WPLP401 | COR |
| 2013-01-31 | WPLP401 | LIREN |
| 2012-11-06 | WPLP401 | ESUAPR |
| 2012-11-06 | WPLP401 | LIREN |
| 2012-09-12 | WPLP401 | ESUAPR |
| 2012-08-13 | WPLP401 | LETRES |
| 2009-11-10 | WPLP401 | LIASS |
| 2009-10-19 | WPLP401 | ESUAPR |
| 2002-10-16 | WPLP401 | LIREN |
| 2002-08-12 | WPLP401 | LETRES |
| 2002-02-08 | WPLP401 | LIAUA |
| 2000-11-23 | WPLP401 | LICCNV |
| 1999-02-22 | WPLP401 | LIMOD |
| 1999-02-22 | WPLP401 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1758044 | 2026-08-02 01:09:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLP401 | ULS 1758044 | 2026-08-02 01:09:28 |
| Status | A | ULS 1758044 | 2026-08-02 01:09:28 |
| Service | IG | ULS 1758044 | 2026-08-02 01:09:28 |
| Grant Date | 2022-08-30 | ULS 1758044 | 2026-08-02 01:09:28 |
| Expiration Date | 2032-11-03 | ULS 1758044 | 2026-08-02 01:09:28 |