You may want to use this to back up your radios. At $40.00 much cheaper than most of its competitors.
https://777hacks.blogspot.com/2018/11/battery-backup-for-ham-shack_20.html?m=1&fbclid=IwAR3BoVWw1BHnemMRH-0qYow_F0a4w0cki9506m9TJ4_XBXeuO6gW1Y9uZEs
Subscribe to:
Posts (Atom)