HF/6m 1200W AMPLIFIER FOR IW1DALAugust 12, 2021 YouTube Video UCfgvEViwun8u9IswR7M7N0g_pnP1YG-WEls MRFX1K80N LDMOS Linear Amplifier 1KW 160-6m SSB/CW New feature auto band switch through external band decoder.