Previously I’ve posted article about crossed polarized yagi for 435MHz made from two single yagi antennas. It was a budget version of antenna for satellite communications. I also described how to connect two antennas and combine into one cable. This time I modified 145MHz antenna in same way. That allowed me to increase gain and […]
Today when I was calling CQ on 6m band using MSK144 modulation I’ve received my own signal reflected from something (airplane, meteors). The signal was received right after I finished transmitting within a second. It was interesting because I never seen or experienced this before. Been using MSK144 for more than a decade. Could be […]
I’ve made my first MS QSO(144MHz) on November, 17th, 2009 at 08:02 UTC while I was 4L1FP. It was first historical MS QSO from Georgia (4L) to Romania YO4GJH. Nobody ever tried Meteor Scatter from Republic of Georgia. At that time my setup was: TRX – TS-2000 (100W), ANT – 5 el Yagi (homebrew) More […]