A sort-of cousin to TMC: https://www.ebay.com/itm/145281306256 It's a VMO. The seller evidently lifted the description from another Northern Radio auction that actually IS for a RTTY converter: https://www.ebay.com/itm/354636632952 Anyone know anything about the S.A. Barone Company was and what it's relationship to Northern Radio was? 73, Bob W9RAN