Explore the critical differences between switched and unswitched power supplies! We delve into noise levels, radio interference, and choosing the right power supply. Discover the LiFePO4 battery option for mobility and backup power. Tune in for expert insights! #PowerSupplies #SwitchedPower #UnswitchedPower #LiFePO4Battery #NoiseInterference #RadioFrequency #ElectricalEngineering #BatteryBackup #TechTips #DIYPower | Ham Radio Prep

A reliable Astron 35 amp linear power supply is available for $100. It's a great alternative to switching power supplies at a similar price, offering a solid option to power your shack and HF radio. Watch the full video 👉 https://youtu.be/O2COCX4GUu0 #AstronPowerSupply #LinearPowerSupply #HFradio #HamRadio #Shack | Ham Radio Prep

Jim N4BFR interviews James Lea WX4TV about the "Shack in a Box" – the ultimate portable ham radio setup designed for ham enthusiasts on the go. Shack-in-a-Box offers hand-crafted amateur radio go kits, battery boxes, and Solaris solar generators. These kits, featuring high-quality components from brands like Icom, Yaesu, and Bioenno Power, are perfect for public service, disaster communications, and field operations. Check out Shack-in-a-Box: https://shack-in-a-box.com/ Get your ham radio licens

No Dumb Questions! Hoarding Handheld Radio Batteries & Connecting Radios To Power.