I see radios (for sale) that use 400 hertz three-phase power. Example: RT-749/ARC-109 What's the hobbyist way to generate power for these? --Cliff N4CCM -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.qth.net/pipermail/arc5/attachments/20160620/9ff3609a/attachment.html>