From the Workbench

With Chris Ratcliff

Fault-finding in a Kreisler 11-81 Valve Mantle Radio

The Kriesler Model 11-81 is a 5-valve mantle radio, that uses a ferrite rod aerial. This model and its variants are reliable and are very good performers. But there is a check list that must be followed in reference to the circuit diagram.
Click here to see (and download) the worksheet for this repair. It also includes the circuit diagram.

The information provided in this site is based on information supplied by the HRSA (unless otherwise specified), and is intended only as an introduction and guide to the HRSA for the range of available products, items and services for its own financial members.