Shortwave Radiogram, 13-20 August 2026 (program 362): Digital modes for the climate war zone

It has been a challenging summer in the Washington DC area (locally known as DMV for District-Maryland-Virginia). The heat and humidity seem even worse than the heat and humidity for which this region is famous. Or maybe advanced age is making it more difficult to withstand the heat and humidity. Around 3 or 4 am, I turn off the AC and open the door from our bedroom to a screened balcony, to let…