Yaesu FTM-400DR Operating Manual page 131

Touch the selected message or picture
The contents of the data will be displayed.
5
Touch
The reply message screen will be displayed.
The call sign of the calling station will be displayed in
the address.
The first 16 characters of the message received will
be automatically inserted after "Re:".
Tip When replying to a picture, the first 16 characters of the
tag (display name) will be inserted after "Re:".
5
Touch [
The character input screen will be displayed.
6
Touch a character key to input the message
The touched character will be displayed at the top of
the screen.
Tip The first 16 characters can also be edited.
7
Touch
The entered characters will be set and the display
will return to the reply message screen.
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