Description
Green Heron Engineering RT-21 4.03
The RT-21 is a universal digital controller that can be user configured for motor voltage and position feedback. This flexibility allows the RT-21 to operate any commercial amateur rotator being built today, and virtually any rotator ever built including Yaesu, Hy-Gain, Orion etc.
This unit is set up to be used with a Hy-Gain Rotor and comes with pigtail. It can easily be set up up for any other rotor. Manual available on line.
What you see in the photos that forms part of the accessories of the specific unit is included, nothing more.
All these pieces comes from working ham shacks as well as storage units and sold as is.
If you have questions please ask before committing to buying. Please read our sales terms and conditions.
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