The labels that the program works with are 3-1/2" x 15/16". The most recent ones that I got were Avery 6243, which consisted of 10,000 labels....two 5,000 label stacks. 73 - Phil, N6ZZ -- FAQ on WWW: http://www.contesting.com/FAQ/trlog Submissions: trlog@contesting.com Administrative requests: trlog-REQUEST@contesting.com Problems: owner-trlog@contesting.com Feature Wishlist: http://web.jzap.com/n6tr/trwish.html