Demonstration of standing waves on a string. How the standing waves are generated, harmonics and more is explained here.
By James Dann for ck12.org CC-BY-NC-SA
G3TXQ 6 Band Hexbeam 40m single element add on kit Some of you may remember the 7 band Hexbeam that was in production a few years ago. Due to the comp... Read more
Waters & Stanton, (W&S) Europe’s Ham store, advise today of a new software release PowerSDR/OpenHPSDR PS v3.3.7 which has many new feat... Read more