Tag Archives: QRP Amplifier

Ten-Tec Argonaut VI: On schedule for ordering, shipping later this fall

Posted on September 8, 2012 by k4swl

I just received word from John Henry at Ten-Tec that their time frame for production runs of the Model 539 (Argonaut VI) is  on-track with estimates provided at the 2012 Dayton Hamvention. John said: We are running a small production … Continue reading →

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Sneak peek: Ten-Tec Model 539 Argonaut VI and Model 418 Amplifier at FDiM and Hamvention

Posted on May 18, 2012 by k4swl

Yesterday, I had the opportunity to see the new Argonaut VI and Model 418 100 Watt amplifier up close and even operate them. Though I’ll keep my comments short–I have a l o n g day at the Hamvention ahead … Continue reading →

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The Ten-Tec Model 418 100 Watt Amplifier update and spec sheet

Posted on May 14, 2012 by k4swl

Along with the newly released specs of the Ten-Tec Model 539 Argonaut VI transceiver, Ten-Tec has kindly provided QRPer with a spec sheet of their new Model 418 100 watt solid-state linear amplifier. This versatile amp shows promise, and may … Continue reading →

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Andy’s 6N7 Tube QRP Amp

Posted on January 5, 2012 by k4swl

In this Glowbug Times article, Andy shows us his very cool homebrew tube amp. Andy shares his motivation: Once upon a time I’d decided to join a Big Guns Gang and made a Super-Duper Powerful Vacuum Tube QRP amplifier for my 800mW QRPP homebrew … Continue reading →

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