Digital technology ensures the longest range, unmatched clarity and interference-free communications. Crowded Channels and privacy codes are a thing of the past. Only eXRS radios set to your channel can listen in. Scanners cannot track your conversation. To ensure privacy, eXRS radios are not compatible with Analog FRS/GMRS two-way radios (walkie talkies). Write your own messages or use ‘READY NOTES’ with up to 80 characters per message.