Author Archives: Jim

The “Not So Small Wonder” (Dual Band SW)

I didn’t like my first experiences with QRP. As a young ham I was looking for something a little more modern than the Johnson Viking II / Hallicrafter SX-43 arrangement. So in the late 70′s, I purchased an HW-7 from … Continue reading

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Building the Small Wonder Lab’s SW40+

This blog will document the construction of the SW40+ qrp kit from Small Wonder Labs, as well as several planned modifications.   The modifications include a digital frequency display, keyer, audio amplifier, RIT, and possibly some kind of internal battery.   The SW40+ … Continue reading

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