Antique Electronics and Vintage Solid State

RCA Master VoltOhmyst WV-87B

WV-87B cover

Thanks to Chuck Waller K4CCW (aka WoodchuckTN on the Antique Radio Forum), the web now has a scan of the manual for the RCA Master VoltOhmyst WV-87B. I touched up the schematic and assembled the pieces into a single page using an image editor (

Simpson 383A Capacohmeter 1966 version

John Crawford (fordtech on ARF) noticed that the scans of the Operator's Manual for the Simpson Model 383A Capacohmeter that were on the net were of the 1956 version. Both his and my 383A, however, did not match the schematic of that version. …

© Steve Byan 2011-2016