UPDATED VLF Sferics Receiver ( Natural Receiver ) - New Schematic and PCB Board Design

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An updated version of the K8TND VLF sferics receiver ( natural receiver ) I built in the last video. No more AM broadcast band interferences. New schematic and PCB board design.

Many thanks to Ingus Siliņš for the help with the filter:
https://www.youtube.com/@ingussilins6330

73, YO6DXE

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WEBSITE:
https://yo6dxe.com

INSTAGRAM:
https://instagram.com/yo6dxe

BLOG ARTICLE AND PROJECT FILES:
https://yo6dxe.com/ ( coming soon )

DOWNLOAD PROJECT FILES:
https://yo6dxe.com/download/20810

PCB PROJECTS:
https://yo6dxe.com/pcb-projects

RECOMMENDED PRODUCTS:
https://yo6dxe.com/recommended-products

ORDER THE PCB BOARD / ASSEMBLED VERSION:
https://www.pcbway.com/project/shareproject/K8TND_VLF_Sferics_Receiver_VLF_Natural_Radio_778dc1aa.html

PCB MOUNT BNC CONNECTOR FOR THE RECEIVER:
https://s.click.aliexpress.com/e/_c40QAEFr

ALUMINUM ENCLOSURE:
https://s.click.aliexpress.com/e/_c3rkYxbb

VIDEO PART ONE:
https://youtu.be/QsCtz7mDVw8

AUDIO RECORDING ( Windows ):
https://www.audacityteam.org

SPECTRUM ANALYSIS:
https://www.sonicvisualiser.org

SAQrx:
https://sites.google.com/site/sm6lkm/saqrx-vlf-receiver

NOTE:
I’m not an engineer, but I build equipment for fun as way to relax, while enjoying the amateur radio hobby. All videos and projects are built with the limited knowledge I had at the time I recorded each video. Some projects may be updated in time and I publish new videos. Always check for the latest versions ( read the blog articles ).

DISCLAIMER:
Some links and all the discount codes are part of affiliate programs. It doesn’t cost you anything extra, but you support me by using them and you also get better deals on the offered products or services. I always try to reward you with various discounts offered by partners and collaborators.

#vlf #vlfreceiver #sfericsreceiver #naturalradio #electronics

Видео UPDATED VLF Sferics Receiver ( Natural Receiver ) - New Schematic and PCB Board Design канала DX EXPLORER