Ultra-lyte Summits on the Air by Fred KT5X

There are a lot of different types of SOTA operators out there. Some like to bring a lot of equipment, some like to bring very little.  For most, it depends on the type of activation they’re doing, or perhaps what equipment they have.  Personally, I like to do a little bit of everything, including lightweight minimal equipment.

I’ve conversed with Fred Maas, KT5X, a number of times on some of the incredible things he’s doing to minimize his SOTA setup.  He has a great trapped end-fed half-wave (EFHW) setup he’s come up with for an antenna.  It uses two small traps to get multi-band function out of a single wire.  Traps certainly aren’t a new thing in the ham world, but tiny traps like his are certainly an original concept.  After getting info on how to build my own, I collaborated with him to design tiny PCBs for the traps.  After feedback from him and a couple of revisions, we had a functional WS0TA trap PCB.  And this thing is tiny!

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