Selector Dial settings, Radiola 26. Tracking between them is not perfect, but pretty darned close!
kHz
Selector1/Selector2
560
82/84
710
49/49
820
35/35
970
22/24
1010
19/19
1120
14/14
Battery compartment before repairs
Measured current draw: +A-4.5V approx 330ma, depending on battery and volume +B-45V 2ma +B-90V 10ma -C-4.5V <1ma
Click on the image at left to download my pencil notes about internal wiring. While not a complete pictograph by any means, they provide an accurate guide to connect catacomb whiskers to a Model 26's terminal block and other parts.