Solutions for HAM IV rotator - remove ground center and connect new wire
- Circuits cde AC rotator
- How-to mechanically remove grounded center and connect by three wire
❏ Open the rotator
❏ Unmount azimuth potentiometer
❏ Center disconnect from ground
❏ And solder to new wire
❏ Insulate the center notch
❏ Assemble rotator back - Attention - properly fitted upper part on the of the potentiometer with respect to an end stop