Archive for March, 2021

Jim Barber N7CXI Is Testing A New Amp He Designed

Tuesday, March 23rd, 2021

This amp is an engineering prototype for a 1KW, air-cooled, 1.5-54 mHz SS amplifier using the MRFX1K80H LDMOS device. Over the next few months, the amp and controller will be tested for performance and durability as compared to equivalent liquid-cooled designs.

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NON-DXCC MEMBERSHIP shall be granted to those stating on the membership application they are genuinely involved in DXing, DX contesting, or HF operations and will continue the process of contacting additional entities and collecting the confirmations or in operating contests in a consistent manner. Non-DXCC members will attain DXCC Membership upon providing proof of obtaining the DXCC award or it’s equivalent.

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March 2021 Minutes

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