Been given a unit that I think is a small radar TX. There are a set of 6SK7's, 6SN7's, 6SH7 and I think a 6V6. The RF part of things has two 955 acorn tubes feeding a pair of 8025's. There's an 829, perhaps used as pulsed switcher (or did I get the 8025/829 functions reversed)? No identifying tags that I can see. Thanks, ian K3IMW