W7LSM Leo S Miloff 1620 W 2nd St 24 Rock Springs, WY 82901-7659 United States Operator Class GENERAL Previous Callsign Grant Date 03/12/2010 Expire Date 05/02/2020 Codes HVIE - Vanity code - Primary Station Preference List Ads from W7LSM on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of