ARRL Review: Elecraft KPA500 Amplifier
An overview of the Elecraft “KPA500” Linear Amplifier. See the complete review in the February 2012 issue of ARRL “QST magazine”. Video by ARRL HQ
WDR Reportage: Visit to DJ8OT
For those who know the German language.
RU1A – With love from Russia
Short ‘Intro’ about RU1A Big Contest Gun from Russia RU1A in CQWWDX CW Contest 2011 Operators on video: RW1A (ex:RW1AC), RM2M (ex:RA3MR), RN1A (ex:RN1AC), RA1A (ex: RA1AIP), RU1AA, RU1AF, UU4JMG RW1A – 10m Mult RM2M – 15m S&P RN1A – 15m S&P RA1A – 20m Mult RU1AA – 15m RUN RU1AF – 80m Mult UU4JMG…
HamGadgets PicoKeyer-Plus Kit
QST Editor Steve Ford, WB8IMY, builds the Hamgadgets PicroKeyer-Plus kit. Read the review in the February 2012 QST magazine Short Takes. Video by ARRL HQ
MAKEzine presents: The Multimeter
Get acquainted with the Digital Multimeter – an engineer’s best friend! The ability to test resistance, voltage, current & continuity are vital to any electronics maker – even the freshest of newbies. In fact, having a reliable multimeter on hand is a huge help when learning the basics. Even before understanding what each value means,…