Amateur Radio operator, QRP enthusiast and homebrew designer. I share my PCB designs, experiments and projects to help other radio amateurs build, learn and experiment. My goal is to make practical and affordable QRP designs available to the community. I am always open to comments, ideas, collaboration and improvements. Feel free to explore my projects, build them, modify them and share your experience. QRV's 73, Juan Carlos
I'm ordinary staff, my hobby creating bulid audio amplifier and digital electronic stuff.
Find me at Palmy Electronic - Kebonsari, Kab. Madiun | Tokopedia https://www.tokopedia.com/palmyelectronic Toko Online Palmy Group Holding | Shopee Indonesia https://shopee.co.id/palmyelectronic51 Palmy Group Holding | Shopee Malaysia https://shopee.com.my/wahyuhidayanto51.my Palmy Group Holding | Shopee Philippines https://shopee.ph/wahyuhidayanto51.ph Palmy Group Holding | Shopee Thailand https://shopee.co.th/wahyuhidayanto51.th