I am looking for the LICENSE= of ham/trustedQSL (in wip now). Two comments: It would be fair to ask upstream to clean up their licensing, if they can, so that they are clearly using a typical approved license. In general, we consider the license to have the author as a free variable. So if the diff is only in years and the author, it is the same *license*, issued by a different *author*, even if there is a textual diff. I read the (wdiff -3). It's close in some ways, but it really isn't the same. So I'd say that pcc-license probably is a free license (plus it's odd to ahve it repeated). And trustedqsl-license is probably free, but hasn't been approved. It seems like 3-clause BSD that has been rewritten.n If the ARRL really does hold copyright, or there are few authors, this should be easy for them to fix. I'll write to them.
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