In preparation for the ARRL-160M test I would like to update the hf.dtb file, mine has a 2009 revision date. Is there a newer version and where do I find it? Marty, W2CG -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.f5mzn.org/pipermail/support/attachments/20171129/8404c7be/attachment.html>