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[IRCA] EXPERIENCE WITH LARGE LOOPS



Finally in possession of a Wellbrook ALA-100 (sometimes us old folks move slowly).

I'm intrigued by the idea of a large magnetic loop and seeking war stories from anyone who has built these larger-circumference arrays.

Wellbrook suggest a 60-foot circumference is about as large as you should go to take full advantage of the amplifier.

At our upcoming DesertDXPedition in Utah we plan on chasing signals below 500 kHz. What I'm curious about is whether such a large loop is necessary to give us a leg-up on long-wave. Might we do (almost) as well with smaller antennas?

This group is extremely responsive and supportive, and I'm looking forward to your thoughts!

Cheers!

Mark Durenberger
With the MN Twins Spring Training, Ft Myers FL
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