Modularity in Off-Grid Field Radio
After testing a modular HF radio go kit concept last May, I wonder why we don’t see more modularity in the ham radio community. Hello […]
After testing a modular HF radio go kit concept last May, I wonder why we don’t see more modularity in the ham radio community. Hello […]
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.
The (TR)uSDX is a budget-friendly HF radio covering the 80, 60, 40, 30 & 20 meter bands. Add a Digirig & tablet computer to it, […]
Hello Operators. On Saturday October 12 2019, I’ll be operating JS8Call portable, on 40m, during daylight hours. I’ll be operating /P as oh8stn/p with the […]
Hello Operators. Extreme weather and grid failures in various degrees, are a fact of life in many parts of the world. More often than not […]
I remember that April 2017 radar challenge. The freezing rain, the frostbite, the realization of not being adequately setup for the conditions I operate in. […]
Hello Operators My passion for man portable field communications it’s no secret. In preparation for the RaDAR Challenge, I decided to challenge myself with a […]
Almost every day is field day for me, “Special Event” optional. The excitement of Field Day is seeing so many other stations out working /P […]
Hello Operators Last weekend, I spend a few days up North near Rovaniemi Finland at 66°North. I took the Yaesu FT-891 out for two days […]
Hello Operators. Today I’m at KP26JL. This is between Rovaniemi and Yli-Tornio Finland. The goal of todays trip is to deploy the solar powered Field […]
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