Work stations in the 48 continental states of the USA using 1x2 calls. (Alaska and Hawaii are not required for this award.)
Endorsements are available for single bands, and 5-6-7-8 bands.
Contacts must be in accordance with the ARRL rules for achieving a WAS award as found at http://www.arrl.org/was with one exception -- OMISS does not require that you submit QSl Cards