Universal Licensing System
WNQU404
Silke Communications Solutions, Inc.
License details
| ULS identifier | 1670354 |
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| Call sign | WNQU404 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-11-14 |
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| Expiration | 2029-12-01 |
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| Frequency range | 464.8125 - 469.8125 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | GRANTS PASS, JOSEPHINE, OR |
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| Coordinates | 42.4540000, -123.6158889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:59:25 |
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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 | 460.72500000 | | | 75.000000 | 300.000000 | |
| 2 | 1 | MO | 462.16250000 | | | 2.000000 | | |
| 2 | 1 | MO | 463.21250000 | | | 2.000000 | | |
| 2 | 1 | MO | 463.96250000 | | | 2.000000 | | |
| 2 | 1 | MO | 464.81250000 | | | 2.000000 | | |
| 2 | 1 | MO | 465.72500000 | | | 50.000000 | | |
| 2 | 1 | MO | 467.16250000 | | | 2.000000 | | |
| 2 | 1 | MO | 468.21250000 | | | 2.000000 | | |
| 2 | 1 | MO | 468.96250000 | | | 2.000000 | | |
| 2 | 1 | MO | 469.81250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.72500000 | | 11K2F3E |
| 2 | 1 | 462.16250000 | | 11K2F3E |
| 2 | 1 | 463.21250000 | | 11K2F3E |
| 2 | 1 | 463.96250000 | | 11K2F3E |
| 2 | 1 | 464.81250000 | | 11K2F3E |
| 2 | 1 | 465.72500000 | | 11K2F3E |
| 2 | 1 | 467.16250000 | | 11K2F3E |
| 2 | 1 | 468.21250000 | | 11K2F3E |
| 2 | 1 | 468.96250000 | | 11K2F3E |
| 2 | 1 | 469.81250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOUNT ONION 15 MI W, GRANTS PASS, JOSEPHINE, OR | 42.45400000, -123.61588889 | 1353.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1825 N.E. 6th st, GRANTS PASS, OR | JOSEPHINE | 5034790417 |
License history
| Date | File or call sign | Action |
|---|
| 2020-08-26 | WNQU404 | LIMOD |
| 2020-05-08 | WNQU404 | LIASS |
| 2019-11-14 | WNQU404 | LIREN |
| 2019-09-09 | WNQU404 | LETRES |
| 2014-10-10 | WNQU404 | LIMOD |
| 2011-12-19 | WNQU404 | LIMOD |
| 2011-10-28 | WNQU404 | LTSAPR |
| 2010-01-07 | WNQU404 | LIREN |
| 2009-11-09 | WNQU404 | LTSAPR |
| 2009-09-07 | WNQU404 | LETRES |
| 2002-09-25 | WNQU404 | LIAUA |
| 2000-11-23 | WNQU404 | LICCNV |
| 1999-11-23 | WNQU404 | AUTHPR |
| 1999-11-23 | WNQU404 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1670354 | 2026-08-16 06:59:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNQU404 | ULS 1670354 | 2026-08-16 06:59:25 |
| Status | A | ULS 1670354 | 2026-08-16 06:59:25 |
| Service | IG | ULS 1670354 | 2026-08-16 06:59:25 |
| Grant Date | 2019-11-14 | ULS 1670354 | 2026-08-16 06:59:25 |
| Expiration Date | 2029-12-01 | ULS 1670354 | 2026-08-16 06:59:25 |