Hello All, I'm looking for a technical manual for a Collins 18S-4 aircraft radio.
Also looking for the connectors for the rear panel, mount, control head, and/or whatever else might be used with it. The goal's to try and get it fixed up and on the air. It's a cool radio, all tubes, channelized with crystals, with an 813 final, two 811's for plate modulation, and the receiver runs at 28VDC. A picture is at: http://208.190.133.201/ba043/boatanchors0430005.html
