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 […]
off-grid communications
Arctic Circle Off Grid 2023
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.
Lightweight Portable Power for Off Grid Communications
An Intelligent LiFePO4 portable power pack for off grid ham radio by DL4KA Oliver of DIY599. Hello Operators.Today we are interviewing Oliver DL4KA the popular […]
Ham Radio Off Grid with OH8STN
Hello Operators There are often misconceptions about Communications off grid or what off grid actually means. That’s what we’re talking about today. There’s a lot […]
APRS OVER JS8Call FT8CALL?
Hello Operators FT8CALL 0.5.2 was released a couple of days ago and there’s a magnificent new feature I want to tell you all about. A […]
Ham Radio Biathlon Prepping for the RaDAR Challenge
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 […]
HFAPRS Overnight message from PE4BAS
This morning I woke up to find a message from Bas PE4BAS. He heard my mfsk4 Beacon last evening or overnight, He decided to reach […]