Hi, If I am using GMRS channels on the air with my family members does each member have to give the call sign at the end of our conversation or every 15 minutes? or does just the station operator ( me ) give the call sign? I have 4 uniden radios that we use when traveling or camping and sometimes use the GMRS channels instead of the FRS chanels when needed but have not found any info if every individual radio user has to give the call sign. We label the radios unit 1 to unit 4 so we know who is who. With HAM radio each user needs a license but with GMRS family members can use the radios with one license assigned. I am aware we do not need to use call signs on FRS. Thank you Bob WHWQ310 73 KI7TOS toolsrbob@frontier.com
