Toggle between High (for maximum range) or Low (to save battery during close-range communication). Step 5: Write to the Radio
Go to the menu and select "Comm Port" . Choose the port that matches your USB cable. baofeng bf-t99 plus software
If the software says "Radio refused to connect" or "Cannot open port": Toggle between High (for maximum range) or Low
Without this software, the radio is a static box of pre-programmed frequencies. With it, you can turn the BF-T99 Plus into a tailored communication tool. baofeng bf-t99 plus software
(Note: Always check the latest CHIRP device compatibility list to see if the BF-T99 Plus is listed directly or if it shares a profile with a sister model like the BF-888S or BF-C1). Step-by-Step Programming Guide