Homebrew Wifi Amplifiers

GOOD STUFF WELCOME! You have reached the original WB0NNI scratch built RF amplifier site.

Amplifiers & Receivers An amplifier is so much more than just a box that makes your speakers loud; different designs affect the tonal balance of everything you hear. Whether you want sleek and simple, or cutting edge technological marvels, you'll find them all in our fantastic selection. Wifi Range Booster Amplifier. The Wifi Range Booster Amplifier provides an up to 15 times boost in range for your wireless router or wifi card. Compatible with any wireless device with a removable antenna, the WRE750MW is a simple, economical way to enhance and extend your existing wifi range.

The above image on the right is extremely exaggerated to show you what the piston/sleeve assembly looks like at ambient temperature. At ambient temperature the inside diameter of the sleeve is slightly smaller at the top of the stroke. The fit between the piston and sleeve gets tighter as the piston rises. 2-stroke glow engines for rc aircraft.pdf.

With a few exceptions, the site remains as it has for the last several years - First, Rob, WB0RWH, is no longer 12 years old, but 18 and in the ARMY National Guard (not on the air much at this time); second, our newest op is 10 year old Laura, KC0YCB; third, we are no longer in the QSL business, and finally we added our wholehearted endorsement of USEDRADIOSALES.COM, owned by a couple of super hams that have played a key role in keeping hobby alive and well in South Dakota. As always, you'll find a number of resources available for the homebrew design and construction of HF power amplifiers that employ glass triodes, tetrodesand pentodes (not that we're opposed to solid state amplifiers that have the look and and feel of a 'George Forman Grill' - it's just that we're partial to equipment that looks like it might actuallydo something other than cook weiners at a backyard barbeque). Moreover, within the context of this site, we continue our original mission of resurrecting the practical and cultural aspects of ham radio, including aglimmer of the 'tongue-in-cheek' humor, fun and excitement that has, for so many years, attracted innovators of all ages to the hobby. With the exception of our endorsement of, and - where dedicated hams help keep value minded amateurs on the air, it's a 'nodigital zone', with absolutely no attention given the concept of political correctness. For that reason, the theory, practical experience and simple humor is entirely analog. For those new to ham radio, a special welcome is extended to you!

Here, you will find years of practical experience offered simply for the taking; thekind of experience gained by hams that fearlessly applied theory and the use of available (often scrapped) parts and supplies (with mixed success and occasionally shocking results) to the design andconstruction of a variety of station accessories. If you are just getting started and are looking around for equipment, we've added a new section to help you get off on the right foot.