Universal Licensing System
KNAT878
Silke Communications Solutions, Inc.
License details
| ULS identifier | 1769513 |
|---|
| Call sign | KNAT878 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-03-09 |
|---|
| Expiration | 2032-04-14 |
|---|
| Frequency range | 153.065 - 158.37 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | RIO DELL, HUMBOLDT, CA |
|---|
| Coordinates | 40.4173611, -124.1203333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 153.06500000 | | | 100.000000 | 240.000000 | |
| 3 | 1 | MO | 153.06500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FX1 | 158.37000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 158.37000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.06500000 | | 7K60F1W |
| 1 | 1 | 153.06500000 | | 4K00F7W |
| 1 | 1 | 153.06500000 | | 7K60FXE |
| 1 | 1 | 153.06500000 | | 4K00F1E |
| 1 | 1 | 153.06500000 | | 4K00F2D |
| 1 | 1 | 153.06500000 | | 11K2F3E |
| 1 | 1 | 153.06500000 | | 4K00F1D |
| 3 | 1 | 153.06500000 | | 7K60F1W |
| 3 | 1 | 153.06500000 | | 4K00F1E |
| 3 | 1 | 153.06500000 | | 11K2F3E |
| 3 | 1 | 153.06500000 | | 4K00F1D |
| 3 | 1 | 153.06500000 | | 4K00F2D |
| 3 | 1 | 153.06500000 | | 4K00F7W |
| 3 | 1 | 153.06500000 | | 7K60FXE |
| 2 | 1 | 158.37000000 | | 4K00F2D |
| 2 | 1 | 158.37000000 | | 7K60F1W |
| 2 | 1 | 158.37000000 | | 4K00F7W |
| 2 | 1 | 158.37000000 | | 11K2F3E |
| 2 | 1 | 158.37000000 | | 4K00F1D |
| 2 | 1 | 158.37000000 | | 4K00F1E |
| 2 | 1 | 158.37000000 | | 7K60FXE |
| 3 | 1 | 158.37000000 | | 4K00F7W |
| 3 | 1 | 158.37000000 | | 11K2F3E |
| 3 | 1 | 158.37000000 | | 4K00F1E |
| 3 | 1 | 158.37000000 | | 7K60FXE |
| 3 | 1 | 158.37000000 | | 7K60F1W |
| 3 | 1 | 158.37000000 | | 4K00F1D |
| 3 | 1 | 158.37000000 | | 4K00F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOUNT PIERCE 8 KM S, RIO DELL, HUMBOLDT, CA | 40.41736111, -124.12033333 | 972.000 m | BANT | 18.000 m structure / 18.000 m overall | N |
| 2 | T | 200 DINSMORE DR, FORTUNA, HUMBOLDT, CA | 40.59291667, -124.15977778 | 96.000 m | B | 6.000 m structure / 6.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 593.000 | |
| 1 | 2 | T | | 6.000 m | | | | -65.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 200 DINSMORE DR, FORTUNA, CA | HUMBOLDT | 7077255114 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-09 | KNAT878 | LIREN |
| 2022-03-03 | KNAT878 | LIASS |
| 2022-01-26 | KNAT878 | LIMOD |
| 2017-06-07 | KNAT878 | LIMOD |
| 2012-10-16 | KNAT878 | LIASS |
| 2012-09-07 | KNAT878 | ESUAPR |
| 2012-05-30 | KNAT878 | LIREN |
| 2012-01-23 | KNAT878 | LETRES |
| 2005-04-29 | KNAT878 | LIAUA |
| 2005-04-29 | KNAT878 | LTSAPR |
| 2003-02-05 | KNAT878 | LIREN |
| 2003-01-13 | KNAT878 | LETRES |
| 2002-09-01 | KNAT878 | LIASS |
| 2001-10-03 | KNAT878 | AUDOPR |
| 2000-11-23 | KNAT878 | LICCNV |
| 1998-03-10 | KNAT878 | LIREN |
| 1998-03-10 | KNAT878 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1769513 | 2026-08-02 01:22:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNAT878 | ULS 1769513 | 2026-08-02 01:22:43 |
| Status | A | ULS 1769513 | 2026-08-02 01:22:43 |
| Service | IG | ULS 1769513 | 2026-08-02 01:22:43 |
| Grant Date | 2022-03-09 | ULS 1769513 | 2026-08-02 01:22:43 |
| Expiration Date | 2032-04-14 | ULS 1769513 | 2026-08-02 01:22:43 |