QRP
Please accept my apologies for the long delay in posting my impressions of Hamvention and FDIM. I was literally on the move every waking hour of my time in Dayton on Thursday, Friday, Saturday, and Sunday. Up about 6 AM to shower, at Hamvention all day, then FDIM at night. Back to N8ZM's house around [...]
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 [...]
I recently received a couple of excellent photos of completed Willamette transceivers, and I just can't help but brag on these wonderful creations. W8BH completed his rig quite a while ago but recently upgraded it by adding a KD1JV digital dial. Looks very sharp, Bruce! I'm really getting a kick out of this one. K3PG, [...]
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 [...]
