W5YVU DOUGLAS L ERWIN 11626 PERRY ROAD HOUSTON, TX 77064 United States Operator Class EXTRA Previous Callsign Grant Date 01/27/2016 Expire Date 04/14/2022 Codes HAI - Ham Radio - Individual Ads from W5YVU on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of