Steve was just listening (Couldn’t tune)
Charlie and Larry sounded great. Ken wasn’t audible.
Maybe the best of all the SSB tests we have done.
Problem is not as many hams have 15M capability. See compatibility survey.
12,15 & 17 often work during the day better than and more often than 10 & 20.
Now… Keep in mind that I’m a FT8 Guy for most QSO’s