Clackamas Transceiver
Since FDIM 2010 is in the history books, it is my pleasure to finally publicly release my entry into the FDIM 2010 QRP Challenge: The Clackamas 40 Meter Transceiver. The rig is a VXO-tuned superhet that operates around 7.030 MHz. The heart of the design is the BF998 dual-gate MOSFET (which was popularized by W7ZOI [...]
Yesterday I got the Clackamas all dressed up nicely in its new Ten-Tec TPC-41 enclosure. I have such a stack of bare, half-finished circuit boards laying in the shack that it's always a real pleasure to get a project to the point where it's well enough developed to put it in a case. It's also [...]
Over the last week or so, I've been coming home from work nearly every morning thinking about ways to tweak the Clackamas (FDIM 2010 QRP Challenge) rig. I'm sure that Jennifer is wondering if I have OCD at this point. This morning I was able to stamp out the last few bugs in project and [...]
I'm up to my elbows in the design work for the 2010 FDIM QRP Challenge, and I think I've come far enough along to give the rig a name. I'm happy to announce that I've dubbed this project Clackamas, in keeping with my tradition of naming my creations after Oregon rivers. The receiver is pretty [...]
