In May 2023, Julian OH8STN, Ed WQ2U, and Oliver DL4KA set off on an off-grid communications field test above the Arctic Circle. The team aims to test new strategies for off-grid communications, spanning portable power, robust hardware, and antenna efficiency. The expedition will take place near Rovaniemi, Finland. Also, part of the testing includes new robust packet radio capabilities and power supplies. The team encourages interaction from the community via Winlink and APRS messages.
When discussing efficient low power communications, it is impossible to deny the effectiveness of narrow bandwidth data, even at low power levels. But wait, there’s […]
Choosing the best HF Ham Radio for off-grid or grid-down survival communications is challenging. In this blog, we go through key features every HF survival […]
Survival Radio with a Raspberry Pi is a technical endeavor. The emcomm tools we use will always require parallel operator skills. There is no getting […]
Hello Operators. Recently I posted a video entitled “Portable Power Manpack for Civilian Off-Grid Communications”. It’s a video overview of a man-portable shoulder sling solar […]
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.
