Solar Charge Controller for DIY LiFePO4 packs
One of my buddies from the Doomsday prepper forums asked about the Genasun charge controller the DIY 50A/128wh LiFePO4 battery pack project on the channel. […]
Search Results for Emergency communication
Arctic Field Test Chameleon EMCOMM III Portable
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 […]
DIY LiFePO4 battery pack for the Yaesu FT-891
Preparing for the next DIY LiFePO4 battery build. This time it’s a 128wh, 50A draw LiFePO4 battery pack for the Yaesu FT-891. Yaesu FT-891 GoKit […]
Super Antenna MP1 4.2-4.9Mhz MARS/CAP Configuration
Hello Operators In this video we go through the Military Auxiliary Radio Service, & Civil Air Patrol configuration, for a Super Antenna MP1, operating on 4.2 […]
Digital Modes with RPi3 by Shawn Morgan – WØFW
Hello Operators. Last week Shawn Morgan W0FW posted an article to the Portable Digital & QRP group on Facebook. His post outlined his own DIY […]
Portable Power: Why simultaneous charging & discharging?
We do a lot of work with portable power on the channel and on the blog, yet there isn’t a day passing, where someone doesn’t […]
All WX Field Station Original Concept
It’s taken some time to get off the ground, but I’m happy to announce the All Weather Solar-Powered Field Station project. The All Weather Solar-Powered […]
Portable renewable power kit for disasters
Portable Renewable Power for disaster survivors
DX WinLink sessions using QRP & Compromise Antennas
Can QRP & compromise antenna work with WinLink?
Testing ALE PCALE on the Yaesu FT-817ND
Testing ALE PCALE with a Yaesu FT-817ND