Ampegon Group encourages use of shortwave for “secure data transmission and high-speed communications” https://swling.com/blog/2018/03/ampegon-group-encourages-use-of-shortwave-for-secure-data-transmission-and-high-speed-communications/ Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to print (Opens in new window) Print Related