Universal Licensing System
KNHY841
Silke Communications Solutions, Inc.
License details
| ULS identifier | 1775330 |
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| Call sign | KNHY841 |
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| Radio service | YG |
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| Status | A |
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| Grant date | 2023-07-13 |
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| Expiration | 2033-08-31 |
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| Frequency range | 464.275 - 469.45 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | ENUMCLAW, PIERCE, WA |
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| Coordinates | 47.1170556, -121.8928889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:43 |
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Licensee
| Name | Silke Communications Solutions, Inc. |
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| Applicant type | C |
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| FRN | 0028294957 |
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| Location | San Ramon, CA |
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| Address | 3 Crow Canyon Court, Suite 100, San Ramon, CA, 94583 |
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| Phone | 9257867995 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 464.27500000 | | | 75.000000 | 70.000000 | |
| 2 | 1 | MO | 464.27500000 | | | 75.000000 | | |
| 1 | 1 | FB6 | 464.45000000 | | | 90.000000 | 85.000000 | |
| 2 | 1 | MO | 464.45000000 | | | 75.000000 | | |
| 2 | 1 | MO | 469.27500000 | | | 75.000000 | | |
| 2 | 1 | MO | 469.45000000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.27500000 | | 11K2F3E |
| 2 | 1 | 464.27500000 | | 11K2F3E |
| 1 | 1 | 464.45000000 | | 11K2F3E |
| 2 | 1 | 464.45000000 | | 11K2F3E |
| 2 | 1 | 469.27500000 | | 11K2F3E |
| 2 | 1 | 469.45000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | THREE SISTERS, ENUMCLAW, PIERCE, WA | 47.11705556, -121.89288889 | 1189.000 m | TOWER | 25.000 m structure / 27.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 12414 HIGHWAY 99 SOUTH -A14, EVERETT, WA | | 2063489121 |
| 2 | 919 Industrial Way, Springfield, OR | LANE | 9255521820 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-13 | KNHY841 | LIREN |
| 2023-06-05 | KNHY841 | LETRES |
| 2020-09-01 | KNHY841 | LIASS |
| 2014-08-12 | KNHY841 | LIMOD |
| 2013-08-02 | KNHY841 | LIREN |
| 2013-06-10 | KNHY841 | LETRES |
| 2012-12-11 | KNHY841 | LIMOD |
| 2012-12-10 | KNHY841 | ESUAPR |
| 2009-12-04 | KNHY841 | LIAUA |
| 2009-12-04 | KNHY841 | LTSAPR |
| 2009-02-19 | KNHY841 | ESCFNR |
| 2009-02-05 | KNHY841 | LITRAN |
| 2009-02-03 | KNHY841 | ESCAPR |
| 2003-06-05 | KNHY841 | LIREN |
| 2002-08-27 | KNHY841 | AUDOPR |
| 2001-03-01 | KNHY841 | AUTHPR |
| 2001-02-28 | KNHY841 | COR |
| 2001-02-28 | KNHY841 | INTDUP |
| 2000-11-23 | KNHY841 | LICCNV |
| 1998-08-31 | KNHY841 | LIASS |
| 1998-08-31 | KNHY841 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1775330 | 2026-08-02 01:22:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNHY841 | ULS 1775330 | 2026-08-02 01:22:43 |
| Status | A | ULS 1775330 | 2026-08-02 01:22:43 |
| Service | YG | ULS 1775330 | 2026-08-02 01:22:43 |
| Grant Date | 2023-07-13 | ULS 1775330 | 2026-08-02 01:22:43 |
| Expiration Date | 2033-08-31 | ULS 1775330 | 2026-08-02 01:22:43 |