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. […]
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Portable HF Station in a 5.56 Ammo Can
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 […]
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 […]
Lithium-ion vs LiFePO4 vs…
Hello Operators. There’s a lot of confusion about “the best” Lithium chemistry for amateur radio field communications. Let’s clear up the nonsense. Both of these […]
Probing 50Mhz, 6 meters with FT8 & WSJT-X
Hello operators. Many of you already know I wasn’t a big fan of ft8 initially. Sometimes all we need to do is change the way […]