At approximately 1:45 p.m. Wednesday, the International Space Station passed over Loudoun County, just close enough for Ham radio operator Steve Greene to send signals to Astronaut Suni Williams from ...
There was a time when ham radio operators were known for having long conversations over the radio — rag chewing, as they called it. A new program, LongChat, is a new entry into the ham radio ...
He and Jeanette moved to The Villages, FL after living in the Virgin Islands for 24 years; during that time he worked as a bankruptcy trustee. He was a Ham Radio Operator, call sign NP2B and an active ...
His dedication was recognized in 1987 when he was awarded a Distinguished Service Award for his contributions. A man of many talents and interests, Gary held the amateur radio call sign WA4DFE and was ...
The use of similar call signs by aircraft operating in the same area, on the same radio frequency is referred to as 'call sign similarity.' The danger of an aircraft taking and acting on a clearance ...
Frontline investigates 'China, the U.S. & the Rise of Xi Jinping' December 6, 2024 • The Frontline documentary, 'The U.S. & the Rise of Xi Jinping,' details China's emergence as one of the world ...