Paul and Tana Dean first got interested in amateur radio, also known as “ham” radio, during the COVID-19 pandemic. The Bellevue residents said they were concerned about safety and being ...
It’s most often seen for AM band receivers or perhaps shortwave ham band ones, but it’s a circuit which also works at much higher frequencies. [Perian Marcel] has done just this, with a ...
Hiraoka, a disaster management expert certified by the Japan Bousaisi Organization, was on the lookout for ways to make use of ham radios to assist disaster victims. Using radios and social media ...