The Weare NH show is coming up on July 27-28-29, I plan on operating the GRC-142 tty shelter at the show.  If you are shopping, the best days are Thursday and Friday if you can only be there one day, I would say Friday for shopping, for military vehicle displays Saturday before noon.  I arrive Wednesday around noon and leave Saturday noon, I will monitor 51Mhz the entire show.  My M715 with the shelter will be at my tables, stop by and say hello.