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05/07/2015 | US Naval Academy CubeSat Launch to Include Next APRS Satellite
Sometime on or about May 20, the next US Naval Academy satellites and Brno University PSK31 transponders head into space from Cape Canaveral.
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09/23/2013 | PSK31 Linear Transponder Wanted for Satellite Launch Opportunity
WB4APR seeks someone to build a linear transponder for PSK31.
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