Tag Archives: QRP

Definitely not a tube project.

Lately I have been having lots of fun working on a variety of different bench projects, all involving very different technologies, switching between them as parts arrive and time allows. I have been experimenting with space charge tubes, with the … Continue reading

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Something Completely Different.

At the time I am writing this we may have enjoyed the last of a streak of really nasty winter weather here in the Northeast. Outside time has been generally unpleasant lately, and the inclination is to hunker down by … Continue reading

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The Michigan Mighty Mite grows a user interface, and steps out.

Late breaking update 12/14/2014: With the help of some folks on the SKCC sked page, the Mighty Mite completed not one, but two QSOs this evening! Both with stations in Tennessee, KC9W and KT4TN, both operators coincidently having the first … Continue reading

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The Michigan Mighty Mite – oscillating, not liberated.

I have been in the throes of some serious building recently. The DFR (see previous post), a nearly completed WBR regen receiver, and now, suddenly, without warning, in two evenings, a Michigan Mighty Mite QRP transmitter. Soldersmoke is one of … Continue reading

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Aerial ballet with SpongeBob

My current obsession with operating portable outdoors has driven this post to the ham radio side again. No computers, sorry. Well I have made progress with the internal lithium batteries for the KX1. After a great deal of rummaging about, … Continue reading

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KX1 to the Field

This post is all about ham radio, the great outdoors and being thrifty (cheap). No computers were harmed in the making of this post. Having recovered from blog-block after documenting the simple transmitter, I am just back from Lobstercon again … Continue reading

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Tanked.

This post is the last in a series about building a vintage tube transmitter. All ham radio, not a smidge of Linux. The most exciting, and anxiety provoking moment in a homebrew project is the “smoke test.” That moment when … Continue reading

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