Great to see K5UR left standing!👍  I remember so many Dayton Conventions with so many things to do and programs, card checkings etc. I was standing with my overall Mixed DXCC count of 376 and usually one or two DXers like OH2BH would outdo me except on one occasion.
Those were great years, and I miss Dayton so much and the evening DX rooms scattered all over the main downtown Hotel rooms on all floors and hundreds of DXers yaking and telling "stories". Yep, there were a few drinks over a 4-5 hour period and then getting back to the Convention Center early the next morning.. Ugggh..
Great standing occasion for our ARRL President! Sure sorry to have been missing Dayton over the past many years. 😔   My DXAC Chairman seminars were fun to update the group attending. Rick and Joel were covering ARRL booths and so involved many decades. 
Our ADXA is so well known and thanks for UR and ZN for keeping it that way for years! 👌😊
      San K5YY   ham since 1957, almost 70 years and starting as K5QHS....