i dont know the rules but............, i am planning to send W7DRA/0, as i am in branson, mo.
 
i always send slash something unless i am at the  home shack. (if i am in the back yard in a tent i am not at my home shack, so /7)
 
could i send 
W7DRA/AJ0 ?? talk about a mouth (fist) full
 
mike w7dra/0 or w7dra/ak0 or .......