UPDATE: The New 50W amplifier for the QCX described below is NOW SHIPPING! See http://qrp-labs.com/50wpa for details. Exploding power amplifier transistors! Hmm…that’s not a good start to any ham’s operating session. But it happened to Hans Summers G0UPL as he was doing development work on the firmware (version 1.03) designed to accompany his very popular […]
Tag: AmateurRadio.com
Windfall for Winterfest 2020!
Sometimes things just drop in over the transom. But it’s usually when the transom-owner is effective, organized and the opportunity coming along is looking for such a place to land. In short, those who are effective tend to get unsolicited opportunities. And a true windfall does come along some time. What the recipient does with […]
Oh, They Should’ve … Here’s Why and Why Not on the QSX
How often have you seen into the thinking process of the development engineering team for an amateur radio manufacturer? Or an industrial test and measurements manufacturer of devices used frequently by amateur operators? In the latter case, the HP Journal was (and still is for vintage equipment) a key source for their line of equipment […]
Homebrew Hero 2019 Announced
The Homebrew Heroes Award Program announced its first annual recipient, Hans Summers, Call Sign G0UPL. The recipient is the very popular proprietor of QRP Labs and maker of numerous homebrew style projects in amateur radio. He’s been producing them for over a decade now. The details are available at this link, including a video of […]