Radio Waves. More technician license exam questions.
JTAlert users who want to use the new WSJT-X FT8 mode need to update their JTAlert version to 2.10.1 or later. New Features: – Band Activity Dis... Read more
The 2016 AMSAT Space Symposium will be held aboard a commercial cruise ship departing from the port of Galveston, Texas. Sail dates are November 10-14... Read more
Understanding SWR by Example Take the mystery and mystique out of standing wave ratio. Darrin Walraven, K5DVW “It sometimes seems that on... Read more
AMSAT has announced that the launch of RadFxSat/Fox-1B has been rescheduled for March 16, 2017. RadFxSat will ride as one of the NASA Educational Laun... Read more
War in any age has depended on the flow of information to and from the decision makers, information passed from the scouts, spies and horse bound mess... Read more
Dmitri, RA9USU and Jorge, TI2HMJ will be active from Cocos Island (IOTA NA-012) until 26 July 2015 as TI9/RA9USU and TI9/TI2HMJ. They working on HF Ba... Read more
The 2016 edition of the book Getting Started with Amateur Satellites is now available from the AMSAT-UK shop. This excellent book is written by G. Gou... Read more