txshooter wrote:No user programable second line display is available other than the alias ID of the radio.
Not quite: see RadioWide|General|Radio ID Alias Enable, and
Radio Config|Menu & Controls|Menu Items|My ID
Cute feature; not sure how useful.
In essence, this feature (which can be switchable via a menu) fills the empty second line whenever that line is idle (and, therefore, otherwise blank).