The Fletcher Munson curves are one of many sets of equal-loudness contours for the human ear, determined experimentally by Harvey Fletcher and Wilden A. Munson, […]
Tech News And Reviews
TTG 38 – Bob Heil
The Technology Geek – Episode 38 Today in this podcast we discuss our conversation with the great Bob Heil as he talks audio quality […]
Ham Radio Can Fill In For Internet In Event Of Cyber Attack
MADISON COUNTY, Tenn. — Life in the digital age is filled with the World Wide Web, which is why some first responders wanted to re-wire […]
Largest Sunspot In a Quarter Century Spews Flares
The largest sunspot seen in about a quarter century has produced another powerful X-class flare today, the sixth in less than a week. “This was […]
KK6OTD Actor Tim Allen Gets His Ham License
Actor Tim Allen, left, who portrays a ham (KAØXTT) on his hit ABC-TV comedy “Last Man Standing,” has earned a real-life amateur license, according to the show’s producer, John […]
National Wildlife Refuge Special Events Set for October 14-20
Amateur Radio operators will be on the air October 14-20 to let the public know about the National Wildlife Refuge System by operating from refuges […]
AM Radio Fights For Survival
AM radio, the scratchy medium that long ago aired Franklin Delano Roosevelt’s fireside chats, soap operas and the day’s most popular music, is trying to […]
Clear Channel Becomes iHeartMedia
Media and entertainment company Clear Channel is today rebranding itself as iHeartMedia, picking up the new name from its digital business iHeartRadio. The latter was […]
ARRL Deploying Radio Kits to Hawaii to Assist in Lava Flow Response
ARRL Headquarters is deploying Ham Aid kits to Hawaii as ARES volunteers stand ready to activate in the wake of the massive Puna volcanic lava […]
ARRL Simulated Emergency Test Set for October 4-5 Weekend
The national ARRL Simulated Emergency Test (SET) is slated for the October 4-5 weekend, although the window for local and regional exercises is September 1 […]