Sigma LW range of antennas is the 9:1 UNUN. This provides a feed point. Power handling 1kW,(FT-x, RTTY, etc) 200 Watts. The LW-40 will operate on all HF bands from 160m upwards with a good ATU. With over three decades of hands-on experience, we design, engineer, and build every antenna at our dedicated factory in the heart of Birmingham.
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