Alpine antenna screwdriver controller

Discussion in 'On the Road' started by KG7EAZ, Jun 7, 2020.

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  1. KG7EAZ

    KG7EAZ Ham Member QRZ Page

    I have a new Alpine screwdriver I bought some time ago. Before his website went down he had plans for a 2 speed antenna controller posted there. Does anyone have any information about this? I'd like to gather the parts together to make it. Thanks.
     
  2. N7TBR

    N7TBR Ham Member QRZ Page

    I have used this type of controller for several years. You can control direction and speed. It uses PWM for speed control. Search Amazon for ASIN B00RYRXFW2. There are many similar ones to choose from and they are inexpensive.
     

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