How to build a Portable Solar Power Generator 12v LiFePO4
Hello Operators From December 2018 through February 2019, I researched, designed, documented, and built a 12 volt, 576wh DC Solar Generator, using LiFePO4 batteries. In […]
Off-grid Comms
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 […]
Better Power Distribution for Portable Ops.
Hello Operators We’ve done lots of work on the channel with portable power for portable ops. We’ve even discussed power distribution on the channel but […]
Super Antenna MP1 Ham Radio Go Kit (Episode notes)
Hello Operators. In this video we head out to KP35WD Korpinen Finland, using the Super Antenna MP1 and the rest of my ham radio go […]
Global JS8Call Network
Hello Operators Sometimes I wonder if it’s obvious to other operators, why I’m so interested in JS8Call. Certainly I am no fan boy, but I […]
And they laughed… Man Portable Amateur Radio Field Station
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. […]
Off Grid Clock sync on Raspberry Pi Ublox USB GPS
Hello operators. One of the benefits of doing these off grid series, is the knowledge we gain from getting out of the office and out […]
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 […]
Field Day 2018 – Every day is field day
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 […]
Amorphous vs Polycrystalline vs Monocrystalline Solar Panels
When we are discussing solar panels for man portable off-grid Communications, there are really only three choices. Despite the paid-for-promotion YT videos, we can easily […]