Ameritron's Digital Screwdriver Antenna Controller tells you exactly where your antenna is positioned! Re-tune exactly -- fast, no more guessing. Super bright .40" high-intensity 4-digit LED display and precision micro-controller gives you digital count range -999 to +9999. Plus and minus signs tells you if you're going up or down. Large momentary rocker switch makes up/down antenna control easy. Has On/Off/Reset switch for easy calibration.
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