Used in a non-smoking home. Works perfectly.

• Handles 1500 watts carrier
• Super high Current edge wound silver plated Roller Inductor
• 500 pf tuning capacitors with 6:1 vernier reduction drives
• 3 core choke balun
• 6 position antenna switch
• True peak reading meter

Ameritrons ATR-30 true Legal Limit roller inductor antenna tuner is ham radios toughest! Itll handle 1500 Watts continuous carrier output on all modes and all HF bands into most antennas -- even on 160 meters where most antenna tuners fail. Its perfect for Ameritrons most powerful amplifiers where the ATR-30 just loafs. All band coverage lets you operate 1.8 - 30 MHz including all MARS and WARC bands.Super High Current Roller Inductor
Youll see Ameritrons new super high current air core roller inductor. Its edge wound from a thick solid copper strip and silver plated. This produces a large surface area and a massive conductor. It can carry huge circulating RF currents and withstand tremendous heat thatll melt or burn ordinary roller inductors. A gear driven turns counters and crank knob gives you precise inductance control.

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