Screwdriver Antenna Controller
The MFJ-1926 Screwdriver Antenna Controller will automatically adjust the resonant frequency of a screwdriver antenna.
The controller reads the CI-V frequency data from a compatible ICOM radio. The controller then adjusts the resonant frequency of the antenna.
Three pre-selected antenna positions can also be stored by the MFJ-1926. An antenna sensor is required for the counter and
automatic operation to function properly.
This controller is compatible with single and dual sensor antenna setups.