If you’re a workbench ham, you like to measure things. Some like to just get a rough cut while others like to be “nuts” about it. There are groups, like Volt-Nuts and Time-Nuts, who focus more on what’s formally called Metrology. Me? I’m somewhere in the middle but tending toward more precise and reliable measurements, […]
Many of us hams, SWLs, and makers buy inexpensive electronics from China. It’s become a bonanza for small, cheap and surprisingly good radio-related gadgets and parts on eBay and other vendors. I buy a fair amount, most recently a recommended project box for a set of HF bandpass filters I purchased from a small company […]
There are a ton of battery box builds explained on ham radio blogs. But I recently came into a source of “free to me” recycled batteries. There’s nothing like getting something for free to motivate you to spend more money. So there’s also that! This box build is based around three (3) 12ah AGM batteries […]
Going portable on HF operating has become increasingly popular. I got a Yaesu FT-891 about a year ago. It’s in a small case with a Bienno Life4Po 20ah battery in a Red Oxx Lil Roy zippered case. They make a great combo. I have a number of wire antennas that get thrown up in trees. […]