Dan,
 
I believe that those boards are VHF engineering.  The TX board is 
http://www.repeater-builder.com/vhfe/vhfe-tx-144b-220b-tx-kit.pdf and the RX 
boards are http://www.repeater-builder.com/vhfe/vhfe-rx-series-kit.pdf 
 
Good luck with your Project.
73
Doug N8PYN
 
 
 
 
 

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