New source for the 50A LiFePO4 BMS
best source for the 50/60A LiFePO4 BMS
Ham Radio
Solar Energy vs latitude
My dear friend and Elmer Bonnie replied to a question on one of my posts. I thought it would be incredibly useful to share with […]
Raspberry Pi Powered Yaesu FT-891 WSJT-X FT8
Hello Operators. I recently got the Headless Raspberry Pi 3B+ powered Yaesu FT-891 working. So I decided to take a trip to Lapland, putting the […]
DIY Magloop project
the easiest way to build yourself a magnetic loop antenna for amateur radio portable
Radio – Not just a utility!
On my blog and the channel, we often think about Communications from a utility perspective. Today I had trouble sleeping, so I went over to […]
Long Delayed Echo on 50Mhz 6m
Hello Operators Last weekend while probing 6m using FT8 on WSJT-X, something strange happened. Initially I didn’t know what it was, and I still don’t […]
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. […]
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 […]