[Premium-Rx] Datatape wideband recorders

[spencer bahner]

All-
While I know today's SDR HF receivers can run circles around the wideband recorders the three letter agencies used to record their "take", I still have been compelled to play with a few of the Datatape DTR series recorders and the associated multiplex interfaces. I wondered if anyone else had been playing around with these or similar recorders? Also, would love to find a manual source for ops/service manuals if anyone knows of any. Thanks!