
Arctic Circle Off Grid 2023
Near the end of May 2023, Julian OH8STN will be joined above the Arctic Circle by Ed WQ2U, and Oliver DL4KA for an off-grid data […]
Near the end of May 2023, Julian OH8STN will be joined above the Arctic Circle by Ed WQ2U, and Oliver DL4KA for an off-grid data […]
When discussing efficient low power communications, it is impossible to deny the effectiveness of narrow bandwidth data, even at low power levels. But wait, there’s […]
The (TR)uSDX is a budget-friendly HF radio covering the 80, 60, 40, 30 & 20 meter bands. Add a Digirig & tablet computer to it, […]
Operating a stealth QRP transmitter in a Berlin hotel room was an interesting ham radio experiment. Far away from home or even in a foreign […]
One of the most asked questions in off grid ham radio for preparedness is “Where to start?” I’ll try to answer that question. Hello Operators.If […]
Survival Radio with a Raspberry Pi is a technical endeavor. The emcomm tools we use will always require parallel operator skills. There is no getting […]
Do off grid ham radio data modes require the internet? A viewer wanted to know if JS8Call, Winlink, or VaraAC needed the internet for any […]
Someone asked if either Voice or Data were better for prepper comms. My answer could surprise you.This post is an addendum to the video Voice […]
Hello Operators. Today we are QRP portable testing the Winlink RMS Packet gateway, recently set up on 2 meters. The Gateway runs Vara FM Wide […]
Hello Operators.VarAC just stepped up its Asynchronous P2P Messaging capabilities.Pay attention! This is huge!https://www.varac-hamradio.com73Julian oh8stn
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