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jsonstein@masto.deoan.org ("Jeff Sonstein") wrote:
it has been a very long time since I last looked at this list
[https://web.archive.org/web/20130215140321/http://jcs.dtic.mil/j6/cceb/acps/acp131/ACP131F09.pdf][3]but it has some really useful (and some really amusing) Z-Signs for possible use with a JS8 group/net
being a government document, the actual useful information starts on page 11 ;^}