SIGINT: Power & Bandwidth
When we’re thinking about SIGINT, excessive power and bandwidth are not conducive to a low-profile survival radio strategy!
Month: August 2022
Victron 75/15 MPPT RFI Problem on HF Receiver
Hello Operators Last week the Victron 75/15 mppt charge controller was tested for RFI. Unfortunately, the load port dumps an enormous amount of RFI on […]
Beyond LOS (Line of sight)
In preparedness, we can often rely too heavily upon VHF and UHF Communications, with lightweight and portable handheld radios. Let’s discuss how to mitigate the […]
Dark Mode & visual customization for Winlink Express
Hello Operators. Today Winlink Express got an important update. It’s now possible to customize the text color and window background to your liking. This update […]
Pocket Portable Solar Generator for Ham Radio
A Pocket Solar Generator for portable ham radio, on today’s episode of OH8STN Ham Radio Hello Operators.Today we are talking about ultra.lightweight portable power for […]
The Risks of Centralized Energy
Yesterday I was out grabbing clips for a video I’m about to publish. While looking at my gear, the thought of how far my off-grid […]
Ham Radio Adventure Dog Snapper Update
Snapper the adventure dog update de OH8STN