Testing a new build 630M pwr-Amp today on WSPR 474.2+1510hz.Photo of bottom view on qrz dot com.Thanks everyone 73 K5DNL -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.qth.net/pipermail/600mrg/attachments/20180402/0f7b12b5/attachment.html>