Category: technical stuff

  • Repair of Yaesu G-1000DXC rotator control

    I took part in the Worked All Germany this weekend when after a few hours I couldnĀ“t turn my antenna any longer. The rotator controll YAESU G-1000DXC was not illuminated any longer and the rotator stopped working. So I opened the cabinet and started investigation starting from the 240V connector. Wiring and power switch where […]

  • Multiplexer


    Recent concepts for Multi/Multi, M/2 or SO2R station are based on monoband antennas. The reason is that you are by default operate on two bands simultaniously. In case of SO2R stations you are not transmitting simultaniously by you are transmitting on lets say 40m while searching for mults on lets say 20m. What you need […]