У вашего броузера проблема в совместимости с HTML5
Check out this sub $30 Ham radio here - https://amzn.to/2JmkKBE Here is what you get when you purchase the Baofeng radio (Mark II version) The Baofeng dual band VHF/UHF two way radio is great for new hams. The user manual can be found here: https://www.google.com/url?q=http://www.usermanualdownload.com/baofeng-uv-3r