I have a 5 character call sign. I tried to create a gmail address using my call sign but cannot do so because the call is too short. Any suggestions?
radio.KX3UP@xxxxxx.com Variants like that work well and are in very common use with Gmail users. Or do as others have suggested and go with a provider who doesn't limit you to 6 or more characters. Dave W7UUU
Simple: Just find the right email provider which will accept your callsign as email address! as mine: AE1N@ymail.com ---Layne AE1N
Join the American Radio Relay League they'll provide you with your call. ARRL.net Which is probably the most used amateur radio call group