Category Archives: QRP

The Ten-Tec Argonaut VI: the Model 539 QRP transceiver follows the legend (while we follow the spec sheet!)

Posted on May 14, 2012 by k4swl

I well remember first speaking with a Ten-Tec rep at the Ten-Tec Hamfest last year when the company first displayed the concept Model 539 transceiver, which was beginning to generate enormous interest.  After viewing it, I casually asked the representative … Continue reading →

Posted in News, Product Announcements, QRP, QRP Radios | Tagged , , , , , , , , , , , , | 8 Comments

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 →

Posted in Announcements, News, Product Announcements, QRP | Tagged , , , , , , , , , | 1 Comment

The ultimate Field Day tent?

Posted on May 6, 2012 by k4swl

Power Film Inc. is a developer and manufacturer of thin, flexible solar modules.  The company designs, manufactures and retails their products in Ames, Iowa–a quality made-in-USA product. Last year, at the Dayton Hamvention, PFI’s booth was very popular. Why? Their sale … Continue reading →

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Vlado’s challenge: home-brewed QRP DXCC

Posted on April 20, 2012 by k4swl

My good friend, Vladimir (Vlado) Karamitrov (N3CZ/ZS6MG) is someone who likes to challenge himself. Perhaps this is why he’s such an accomplished DXer and contester. Recently, at his QTH, he showed me one of his latest projects: a home brewed … Continue reading →

Posted in Homebrew, Interviews, Portable, QRP, QRP Radios, QRPers | Tagged , , , , , , | 5 Comments

Ten-Tec: Updated info on the Model 539 QRP transceiver and the Model 418 Amplifier

Posted on February 16, 2012 by k4swl

Several of you have written in asking me about updates on the status of the Model 539 and Model 418 from Ten-Tec. I asked Ten-Tec Software Engineer, John Henry, for an update. Here is his response: Hi Tom, We have … Continue reading →

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Thoughts on the Elecraft KX1 and comparing with the Ten-Tec HB1B

Posted on February 6, 2012 by k4swl

I’ve been meaning to write a post about my Elecraft KX1, because, of all of the rigs I own, it’s the most-often-used, thus the clear favorite in my stable. But:  this morning, I read John Harper’s (AE5X) excellent assessment of the Elecraft … Continue reading →

Posted in CW, Grab And Go, Kits, QRP, QRP Radios, QRPers | Tagged , , , , , , , , , , , , , | 1 Comment

Catch AA0RQ’s Solar-Powered QRPp beacon

Posted on January 27, 2012 by k4swl

You might want to let your viewers of your nice web site know that on 10133.56kHz AA0RQ/b is on the air…30mw at night and 100mw during the day and solar powered. Thanks for the suggestion, Bill! I would also encourage … Continue reading →

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